diff --git a/before_ut.bat b/before_ut.bat
index 5d2b9e4682d0ac24efe4ae68be8d977933db103f..7f5cf50e900955f784552221569d9caf414274d4 100644
--- a/before_ut.bat
+++ b/before_ut.bat
@@ -36,5 +36,8 @@ xcopy /f "%zkJar%" "cluster/router/chain/zookeeper-4unittest/contrib/fatjar/"
 md cluster\router\condition\zookeeper-4unittest\contrib\fatjar
 xcopy /f "%zkJar%" "cluster/router/condition/zookeeper-4unittest/contrib/fatjar/"
 
+mkdir -p cluster/router/tag/zookeeper-4unittest/contrib/fatjar
+cp ${zkJar} cluster/router/tag/zookeeper-4unittest/contrib/fatjar
+
 md metadata\report\zookeeper\zookeeper-4unittest\contrib\fatjar
 xcopy /f "%zkJar%" "metadata/report/zookeeper/zookeeper-4unittest/contrib/fatjar/"
\ No newline at end of file
diff --git a/before_ut.sh b/before_ut.sh
index 210e9e723ba9e2118cf642729359808b78fddb8d..b55e424ef72b33181b2ea40fdb37ac319110aec0 100755
--- a/before_ut.sh
+++ b/before_ut.sh
@@ -36,5 +36,8 @@ cp ${zkJar} cluster/router/chain/zookeeper-4unittest/contrib/fatjar
 mkdir -p cluster/router/condition/zookeeper-4unittest/contrib/fatjar
 cp ${zkJar} cluster/router/condition/zookeeper-4unittest/contrib/fatjar
 
+mkdir -p cluster/router/tag/zookeeper-4unittest/contrib/fatjar
+cp ${zkJar} cluster/router/tag/zookeeper-4unittest/contrib/fatjar
+
 mkdir -p metadata/report/zookeeper/zookeeper-4unittest/contrib/fatjar
 cp ${zkJar} metadata/report/zookeeper/zookeeper-4unittest/contrib/fatjar
\ No newline at end of file
diff --git a/cluster/directory/base_directory.go b/cluster/directory/base_directory.go
index 651c90ff6862bd75e604b0572bb15e583a00065e..20db1f2b7de71c843caf7c7abda39e40c68e4ecd 100644
--- a/cluster/directory/base_directory.go
+++ b/cluster/directory/base_directory.go
@@ -112,11 +112,15 @@ func (dir *BaseDirectory) SetRouters(urls []*common.URL) {
 
 func (dir *BaseDirectory) isProperRouter(url *common.URL) bool {
 	app := url.GetParam(constant.APPLICATION_KEY, "")
+	dirApp := dir.GetUrl().GetParam(constant.APPLICATION_KEY, "")
+	if len(dirApp) == 0 && dir.GetUrl().SubURL != nil {
+		dirApp = dir.GetUrl().SubURL.GetParam(constant.APPLICATION_KEY, "")
+	}
 	serviceKey := dir.GetUrl().ServiceKey()
-	if serviceKey == "" {
+	if len(serviceKey) == 0 {
 		serviceKey = dir.GetUrl().SubURL.ServiceKey()
 	}
-	if len(app) > 0 && app == dir.GetUrl().GetParam(constant.APPLICATION_KEY, "") {
+	if len(app) > 0 && app == dirApp {
 		return true
 	}
 	if url.ServiceKey() == serviceKey {
diff --git a/cluster/router/condition/app_router_test.go b/cluster/router/condition/app_router_test.go
index 53465f90516fed1d5cf94b8ecc077cbfde6c743f..cce96b12c95a691e828d91ba3d0629ddb6421954 100644
--- a/cluster/router/condition/app_router_test.go
+++ b/cluster/router/condition/app_router_test.go
@@ -24,7 +24,6 @@ import (
 )
 
 import (
-	_ "github.com/apache/dubbo-go/config_center/zookeeper"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -34,6 +33,7 @@ import (
 	"github.com/apache/dubbo-go/common/constant"
 	"github.com/apache/dubbo-go/common/extension"
 	"github.com/apache/dubbo-go/config_center"
+	_ "github.com/apache/dubbo-go/config_center/zookeeper"
 	"github.com/apache/dubbo-go/remoting"
 	"github.com/apache/dubbo-go/remoting/zookeeper"
 )
diff --git a/cluster/router/condition/listenable_router.go b/cluster/router/condition/listenable_router.go
index fd8068e827b2711f863a4ed08fedff078cf83630..19e3a00bf6f592a14c867ae580946bd3b94f4bea 100644
--- a/cluster/router/condition/listenable_router.go
+++ b/cluster/router/condition/listenable_router.go
@@ -87,7 +87,7 @@ func newListenableRouter(url *common.URL, ruleKey string) (*AppRouter, error) {
 	return l, nil
 }
 
-// Process Process config change event , generate routers and set them to the listenableRouter instance
+// Process Process config change event, generate routers and set them to the listenableRouter instance
 func (l *listenableRouter) Process(event *config_center.ConfigChangeEvent) {
 	logger.Infof("Notification of condition rule, change type is:[%s] , raw rule is:[%v]", event.ConfigType, event.Value)
 	if remoting.EventTypeDel == event.ConfigType {
diff --git a/cluster/router/tag/file.go b/cluster/router/tag/file.go
index 5754399e5f4d6063d0c64fde2300379adefc267c..0ee43116474905d17328364a40889baef0f8c0d4 100644
--- a/cluster/router/tag/file.go
+++ b/cluster/router/tag/file.go
@@ -44,7 +44,7 @@ type FileTagRouter struct {
 	force      bool
 }
 
-// NewFileTagRouter Create file tag router instance with content ( from config file)
+// NewFileTagRouter Create file tag router instance with content (from config file)
 func NewFileTagRouter(content []byte) (*FileTagRouter, error) {
 	fileRouter := &FileTagRouter{}
 	rule, err := getRule(string(content))
diff --git a/cluster/router/tag/router_rule.go b/cluster/router/tag/router_rule.go
index fcf5542fdd5f5cf285f4060a234cf2ef2c4185ed..b35d455a6e763056b5d52da7f494258a22fd4b8c 100644
--- a/cluster/router/tag/router_rule.go
+++ b/cluster/router/tag/router_rule.go
@@ -22,9 +22,27 @@ import (
 	"github.com/apache/dubbo-go/common/yaml"
 )
 
+/**
+ * %YAML1.2
+ * ---
+ * force: true
+ * runtime: false
+ * enabled: true
+ * priority: 1
+ * key: demo-provider
+ * tags:
+ * - name: tag1
+ * addresses: [ip1, ip2]
+ * - name: tag2
+ * addresses: [ip3, ip4]
+ * ...
+ */
 // RouterRule RouterRule config read from config file or config center
 type RouterRule struct {
 	router.BaseRouterRule `yaml:",inline"`
+	Tags                  []Tag
+	addressToTagNames     map[string][]string
+	tagNameToAddresses    map[string][]string
 }
 
 func getRule(rawRule string) (*RouterRule, error) {
@@ -34,5 +52,54 @@ func getRule(rawRule string) (*RouterRule, error) {
 		return r, err
 	}
 	r.RawRule = rawRule
+	r.parseTags()
 	return r, nil
 }
+
+// parseTags use for flattening tags data to @addressToTagNames and @tagNameToAddresses
+func (t *RouterRule) parseTags() {
+	t.addressToTagNames = make(map[string][]string, 2*len(t.Tags))
+	t.tagNameToAddresses = make(map[string][]string, len(t.Tags))
+	for _, tag := range t.Tags {
+		for _, address := range tag.Addresses {
+			t.addressToTagNames[address] = append(t.addressToTagNames[address], tag.Name)
+		}
+		t.tagNameToAddresses[tag.Name] = tag.Addresses
+	}
+}
+
+func (t *RouterRule) getAddresses() []string {
+	var result = make([]string, 0, 2*len(t.Tags))
+	for _, tag := range t.Tags {
+		result = append(result, tag.Addresses...)
+	}
+	return result
+}
+
+func (t *RouterRule) getTagNames() []string {
+	var result = make([]string, 0, len(t.Tags))
+	for _, tag := range t.Tags {
+		result = append(result, tag.Name)
+	}
+	return result
+}
+
+func (t *RouterRule) hasTag(tag string) bool {
+	return len(t.tagNameToAddresses[tag]) > 0
+}
+
+func (t *RouterRule) getAddressToTagNames() map[string][]string {
+	return t.addressToTagNames
+}
+
+func (t *RouterRule) getTagNameToAddresses() map[string][]string {
+	return t.tagNameToAddresses
+}
+
+func (t *RouterRule) getTags() []Tag {
+	return t.Tags
+}
+
+func (t *RouterRule) setTags(tags []Tag) {
+	t.Tags = tags
+}
diff --git a/cluster/router/tag/tag.go b/cluster/router/tag/tag.go
new file mode 100644
index 0000000000000000000000000000000000000000..468b426a4cfe9f0534ad80a74b2315bdbd85b9c0
--- /dev/null
+++ b/cluster/router/tag/tag.go
@@ -0,0 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package tag
+
+type Tag struct {
+	Name      string
+	Addresses []string
+}
diff --git a/cluster/router/tag/tag_router.go b/cluster/router/tag/tag_router.go
index 8f3a3c55f6f5cc25fb2f431cba1439c9ea4646ab..dfd8d451ee25dba0e3d83064f00eb6883f9ebe6e 100644
--- a/cluster/router/tag/tag_router.go
+++ b/cluster/router/tag/tag_router.go
@@ -19,10 +19,13 @@ package tag
 
 import (
 	"strconv"
+	"strings"
+	"sync"
 )
 
 import (
 	"github.com/RoaringBitmap/roaring"
+	gxnet "github.com/dubbogo/gost/net"
 	perrors "github.com/pkg/errors"
 )
 
@@ -30,19 +33,49 @@ import (
 	"github.com/apache/dubbo-go/cluster/router"
 	"github.com/apache/dubbo-go/cluster/router/utils"
 	"github.com/apache/dubbo-go/common"
+	"github.com/apache/dubbo-go/common/config"
 	"github.com/apache/dubbo-go/common/constant"
+	"github.com/apache/dubbo-go/common/logger"
+	"github.com/apache/dubbo-go/config_center"
 	"github.com/apache/dubbo-go/protocol"
+	"github.com/apache/dubbo-go/remoting"
 )
 
 const (
-	name = "tag-router"
+	name          = "tag-router"
+	staticPrefix  = "static-"
+	dynamicPrefix = "dynamic-"
 )
 
+// addrMetadata keeps snapshot data for app name, and some infos extracted from dynamic tag rule in order to make
+// Route() method lock-free.
+type addrMetadata struct {
+	// application name
+	application string
+	// is rule a runtime rule
+	ruleRuntime bool
+	// is rule a force rule
+	ruleForce bool
+	// is rule a valid rule
+	ruleValid bool
+	// is rule an enabled rule
+	ruleEnabled bool
+}
+
+// Source indicates where the metadata comes from.
+func (m *addrMetadata) Source() string {
+	return name
+}
+
 // tagRouter defines url, enable and the priority
 type tagRouter struct {
-	url      *common.URL
-	enabled  bool
-	priority int64
+	url           *common.URL
+	tagRouterRule *RouterRule
+	enabled       bool
+	priority      int64
+	application   string
+	ruleChanged   bool
+	mutex         sync.RWMutex
 }
 
 // NewTagRouter returns a tagRouter instance if url is not nil
@@ -68,16 +101,20 @@ func (c *tagRouter) Route(invokers *roaring.Bitmap, cache router.Cache, url *com
 		return invokers
 	}
 
-	tag := findStaticTag(invocation)
-	if tag == "" {
-		return invokers
+	if shouldUseDynamicTag(cache.FindAddrMeta(c)) {
+		return c.routeWithDynamicTag(invokers, cache, url, invocation)
 	}
+	return c.routeWithStaticTag(invokers, cache, url, invocation)
+}
 
-	ret := utils.EmptyAddr
-	if target, ok := cache.FindAddrPool(c)[tag]; ok {
-		ret = utils.JoinIfNotEqual(target, invokers)
+// routeWithStaticTag routes with static tag rule
+func (c *tagRouter) routeWithStaticTag(invokers *roaring.Bitmap, cache router.Cache, url *common.URL, invocation protocol.Invocation) *roaring.Bitmap {
+	tag := findTag(invocation, url)
+	if tag == "" {
+		return invokers
 	}
 
+	ret, _ := c.filterWithTag(invokers, cache, staticPrefix+tag)
 	if ret.IsEmpty() && !isForceUseTag(url, invocation) {
 		return invokers
 	}
@@ -85,6 +122,78 @@ func (c *tagRouter) Route(invokers *roaring.Bitmap, cache router.Cache, url *com
 	return ret
 }
 
+// routeWithDynamicTag routes with dynamic tag rule
+func (c *tagRouter) routeWithDynamicTag(invokers *roaring.Bitmap, cache router.Cache, url *common.URL, invocation protocol.Invocation) *roaring.Bitmap {
+	tag := findTag(invocation, url)
+	if tag == "" {
+		return c.filterNotInDynamicTag(invokers, cache)
+	}
+
+	ret, ok := c.filterWithTag(invokers, cache, dynamicPrefix+tag)
+	if ok && (!ret.IsEmpty() || isTagRuleForce(cache.FindAddrMeta(c))) {
+		return ret
+	}
+
+	// dynamic tag group doesn't have any item about the requested app OR it's null after filtered by
+	// dynamic tag group but force=false. check static tag
+	if ret.IsEmpty() {
+		ret, _ = c.filterWithTag(invokers, cache, staticPrefix+tag)
+		// If there's no tagged providers that can match the current tagged request. force.tag is set by default
+		// to false, which means it will invoke any providers without a tag unless it's explicitly disallowed.
+		if !ret.IsEmpty() || isForceUseTag(url, invocation) {
+			return ret
+		}
+		return c.filterNotInDynamicTag(invokers, cache)
+	}
+	return ret
+}
+
+// filterWithTag filters incoming invokers with the given tag
+func (c *tagRouter) filterWithTag(invokers *roaring.Bitmap, cache router.Cache, tag string) (*roaring.Bitmap, bool) {
+	if target, ok := cache.FindAddrPool(c)[tag]; ok {
+		return utils.JoinIfNotEqual(target, invokers), true
+	}
+	return utils.EmptyAddr, false
+}
+
+// filterNotInDynamicTag filters incoming invokers not applied to dynamic tag rule
+func (c *tagRouter) filterNotInDynamicTag(invokers *roaring.Bitmap, cache router.Cache) *roaring.Bitmap {
+	// FAILOVER: return all Providers without any tags.
+	invokers = invokers.Clone()
+	for k, v := range cache.FindAddrPool(c) {
+		if strings.HasPrefix(k, dynamicPrefix) {
+			invokers.AndNot(v)
+		}
+	}
+	return invokers
+}
+
+// Process parses dynamic tag rule
+func (c *tagRouter) Process(event *config_center.ConfigChangeEvent) {
+	logger.Infof("Notification of tag rule, change type is:[%s] , raw rule is:[%v]", event.ConfigType, event.Value)
+	if remoting.EventTypeDel == event.ConfigType {
+		c.tagRouterRule = nil
+		return
+	}
+	content, ok := event.Value.(string)
+	if !ok {
+		logger.Errorf("Convert event content fail,raw content:[%s] ", event.Value)
+		return
+	}
+
+	routerRule, err := getRule(content)
+	if err != nil {
+		logger.Errorf("Parse dynamic tag router rule fail,error:[%s] ", err)
+		return
+	}
+
+	c.mutex.Lock()
+	defer c.mutex.Unlock()
+	c.tagRouterRule = routerRule
+	c.ruleChanged = true
+	return
+}
+
 // URL gets the url of tagRouter
 func (c *tagRouter) URL() common.URL {
 	return *c.url
@@ -97,31 +206,115 @@ func (c *tagRouter) Priority() int64 {
 
 // Pool divided invokers into different address pool by tag.
 func (c *tagRouter) Pool(invokers []protocol.Invoker) (router.AddrPool, router.AddrMetadata) {
+	c.fetchRuleIfNecessary(invokers)
+
 	rb := make(router.AddrPool, 8)
-	for i, invoker := range invokers {
-		url := invoker.GetUrl()
-		tag := url.GetParam(constant.Tagkey, "")
-		if tag != "" {
-			if _, ok := rb[tag]; !ok {
-				rb[tag] = roaring.NewBitmap()
-			}
-			rb[tag].AddInt(i)
-		}
+	poolWithStaticTag(invokers, rb)
+
+	c.mutex.Lock()
+	defer c.mutex.Unlock()
+	poolWithDynamicTag(invokers, c.tagRouterRule, rb)
+	c.ruleChanged = false
+	// create metadata in order to avoid lock in route()
+	meta := addrMetadata{application: c.application}
+	if c.tagRouterRule != nil {
+		meta.ruleForce = c.tagRouterRule.Force
+		meta.ruleEnabled = c.tagRouterRule.Enabled
+		meta.ruleValid = c.tagRouterRule.Valid
+	}
+
+	return rb, &meta
+}
+
+// fetchRuleIfNecessary fetches, parses rule and register listener for the further change
+func (c *tagRouter) fetchRuleIfNecessary(invokers []protocol.Invoker) {
+	if invokers == nil || len(invokers) == 0 {
+		return
+	}
+
+	url := invokers[0].GetUrl()
+	providerApplication := url.GetParam(constant.RemoteApplicationKey, "")
+	if len(providerApplication) == 0 {
+		logger.Error("TagRouter must getConfig from or subscribe to a specific application, but the application " +
+			"in this TagRouter is not specified.")
+		return
+	}
+	dynamicConfiguration := config.GetEnvInstance().GetDynamicConfiguration()
+	if dynamicConfiguration == nil {
+		logger.Error("Get dynamicConfiguration fail, dynamicConfiguration is nil, init config center plugin please")
+		return
+	}
+
+	if providerApplication != c.application {
+		dynamicConfiguration.RemoveListener(c.application+constant.TagRouterRuleSuffix, c)
+	} else {
+		// if app name from URL is as same as the current app name, then it is safe to jump out
+		return
+	}
+
+	c.application = providerApplication
+	routerKey := providerApplication + constant.TagRouterRuleSuffix
+	dynamicConfiguration.AddListener(routerKey, c)
+	// get rule
+	rule, err := dynamicConfiguration.GetRule(routerKey, config_center.WithGroup(config_center.DEFAULT_GROUP))
+	if len(rule) == 0 || err != nil {
+		logger.Errorf("Get rule fail, config rule{%s},  error{%v}", rule, err)
+		return
+	}
+	if len(rule) > 0 {
+		c.Process(&config_center.ConfigChangeEvent{
+			Key:        routerKey,
+			Value:      rule,
+			ConfigType: remoting.EventTypeUpdate})
 	}
-	return rb, nil
 }
 
 // ShouldPool returns false, to make sure address cache for tag router happens once and only once.
 func (c *tagRouter) ShouldPool() bool {
-	return false
+	c.mutex.RLock()
+	defer c.mutex.RUnlock()
+	return c.ruleChanged
 }
 
+// Name returns pool's name
 func (c *tagRouter) Name() string {
 	return name
 }
 
-func findStaticTag(invocation protocol.Invocation) string {
-	return invocation.Attachments()[constant.Tagkey]
+// poolWithDynamicTag pools addresses with the tags defined in dynamic tag rule, all keys have prefix "dynamic-"
+func poolWithDynamicTag(invokers []protocol.Invoker, rule *RouterRule, pool router.AddrPool) {
+	if rule == nil {
+		return
+	}
+
+	tagNameToAddresses := rule.getTagNameToAddresses()
+	for tag, addrs := range tagNameToAddresses {
+		pool[dynamicPrefix+tag] = addrsToBitmap(addrs, invokers)
+	}
+}
+
+// poolWithStaticTag pools addresses with tags found from incoming URLs, all keys have prefix "static-"
+func poolWithStaticTag(invokers []protocol.Invoker, pool router.AddrPool) {
+	for i, invoker := range invokers {
+		url := invoker.GetUrl()
+		tag := url.GetParam(constant.Tagkey, "")
+		if tag != "" {
+			if _, ok := pool[staticPrefix+tag]; !ok {
+				pool[staticPrefix+tag] = roaring.NewBitmap()
+			}
+			pool[staticPrefix+tag].AddInt(i)
+		}
+	}
+}
+
+// shouldUseDynamicTag uses the snapshot data from the parsed rule to decide if dynamic tag rule should be used or not
+func shouldUseDynamicTag(meta router.AddrMetadata) bool {
+	return meta.(*addrMetadata).ruleValid && meta.(*addrMetadata).ruleEnabled
+}
+
+// isTagRuleForce uses the snapshot data from the parsed rule to decide if dynamic tag rule is forced or not
+func isTagRuleForce(meta router.AddrMetadata) bool {
+	return meta.(*addrMetadata).ruleForce
 }
 
 // isForceUseTag returns whether force use tag
@@ -131,3 +324,45 @@ func isForceUseTag(url *common.URL, invocation protocol.Invocation) bool {
 	}
 	return false
 }
+
+// addrsToBitmap finds indexes for the given IP addresses in the target URL list, if any '0.0.0.0' IP address is met,
+// then returns back all indexes of the URLs list.
+func addrsToBitmap(addrs []string, invokers []protocol.Invoker) *roaring.Bitmap {
+	ret := roaring.NewBitmap()
+	for _, addr := range addrs {
+		if isAnyHost(addr) {
+			ret.AddRange(0, uint64(len(invokers)))
+			return ret
+		}
+
+		index := findIndexWithIp(addr, invokers)
+		if index != -1 {
+			ret.AddInt(index)
+		}
+	}
+	return ret
+}
+
+// findIndexWithIp finds index for one particular IP
+func findIndexWithIp(addr string, invokers []protocol.Invoker) int {
+	for i, invoker := range invokers {
+		if gxnet.MatchIP(addr, invoker.GetUrl().Ip, invoker.GetUrl().Port) {
+			return i
+		}
+	}
+	return -1
+}
+
+// isAnyHost checks if an IP is '0.0.0.0'
+func isAnyHost(addr string) bool {
+	return strings.HasPrefix(addr, constant.ANYHOST_VALUE)
+}
+
+// findTag finds tag, first from invocation's attachment, then from URL
+func findTag(invocation protocol.Invocation, consumerUrl *common.URL) string {
+	tag, ok := invocation.Attachments()[constant.Tagkey]
+	if !ok {
+		tag = consumerUrl.GetParam(constant.Tagkey, "")
+	}
+	return tag
+}
diff --git a/cluster/router/tag/tag_router_test.go b/cluster/router/tag/tag_router_test.go
index 76553365fddbe99a1c92fd9d3e4020f282402962..92611ac2c59538ea090763d91cb7c5a6ef44e8ee 100644
--- a/cluster/router/tag/tag_router_test.go
+++ b/cluster/router/tag/tag_router_test.go
@@ -19,11 +19,16 @@ package tag
 
 import (
 	"context"
+	"fmt"
 	"testing"
+	"time"
 )
 
 import (
+	"github.com/RoaringBitmap/roaring"
+	"github.com/dubbogo/go-zookeeper/zk"
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/suite"
 )
 
 import (
@@ -31,16 +36,29 @@ import (
 	"github.com/apache/dubbo-go/cluster/router/chain"
 	"github.com/apache/dubbo-go/cluster/router/utils"
 	"github.com/apache/dubbo-go/common"
+	"github.com/apache/dubbo-go/common/config"
+	"github.com/apache/dubbo-go/common/extension"
+	"github.com/apache/dubbo-go/config_center"
+	_ "github.com/apache/dubbo-go/config_center/zookeeper"
 	"github.com/apache/dubbo-go/protocol"
 	"github.com/apache/dubbo-go/protocol/invocation"
+	"github.com/apache/dubbo-go/remoting"
+	"github.com/apache/dubbo-go/remoting/zookeeper"
 )
 
 const (
-	tagRouterTestHangZhouUrl     = "dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0&enabled=true&dubbo.tag=hangzhou"
-	tagRouterTestShangHaiUrl     = "dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0&enabled=true&dubbo.tag=shanghai"
-	tagRouterTestBeijingUrl      = "dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0&enabled=true&dubbo.tag=beijing"
-	tagRouterTestUserConsumer    = "dubbo://127.0.0.1:20000/com.ikurento.user.UserConsumer?interface=com.ikurento.user.UserConsumer&group=&version=2.6.0&enabled=true"
-	tagRouterTestUserConsumerTag = "dubbo://127.0.0.1:20000/com.ikurento.user.UserConsumer?interface=com.ikurento.user.UserConsumer&group=&version=2.6.0&enabled=true&dubbo.force.tag=true"
+	tagRouterTestHangZhouUrl       = "dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0&enabled=true&dubbo.tag=hangzhou&remote.application=test-tag"
+	tagRouterTestShangHaiUrl       = "dubbo://127.0.0.1:20002/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0&enabled=true&dubbo.tag=shanghai&remote.application=test-tag"
+	tagRouterTestBeijingUrl        = "dubbo://127.0.0.1:20000/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0&enabled=true&dubbo.tag=beijing&remote.application=test-tag"
+	tagRouterTestEnabledBeijingUrl = "dubbo://127.0.0.1:20004/com.ikurento.user.UserProvider?interface=com.ikurento.user.UserProvider&group=&version=2.6.0&enabled=false&dubbo.tag=beijing&remote.application=test-tag"
+	tagRouterTestUserConsumer      = "dubbo://127.0.0.1:20005/com.ikurento.user.UserConsumer?interface=com.ikurento.user.UserConsumer&group=&version=2.6.0&enabled=true&remote.application=test-tag"
+	tagRouterTestUserConsumerTag   = "dubbo://127.0.0.1:20000/com.ikurento.user.UserConsumer?interface=com.ikurento.user.UserConsumer&group=&version=2.6.0&enabled=true&dubbo.force.tag=true&remote.application=test-tag"
+
+	tagRouterTestDynamicIpv4Provider1 = "dubbo://127.0.0.1:20001/com.ikurento.user.UserConsumer?interface=com.ikurento.user.UserConsumer&group=&version=2.6.0&enabled=true&remote.application=test-tag"
+	tagRouterTestDynamicIpv4Provider2 = "dubbo://127.0.0.1:20002/com.ikurento.user.UserConsumer?interface=com.ikurento.user.UserConsumer&group=&version=2.6.0&enabled=true&remote.application=test-tag"
+	tagRouterTestDynamicIpv4Provider3 = "dubbo://127.0.0.1:20003/com.ikurento.user.UserConsumer?interface=com.ikurento.user.UserConsumer&group=&version=2.6.0&enabled=true&remote.application=test-tag"
+	tagRouterTestDynamicIpv4Provider4 = "dubbo://127.0.0.1:20004/com.ikurento.user.UserConsumer?interface=com.ikurento.user.UserConsumer&group=&version=2.6.0&enabled=true&remote.application=test-tag&dubbo.tag=tag4"
+	tagRouterTestDynamicIpv4Provider5 = "dubbo://127.0.0.1:20005/com.ikurento.user.UserConsumer?interface=com.ikurento.user.UserConsumer&group=&version=2.6.0&enabled=true&remote.application=test-tag&dubbo.tag=tag5"
 
 	tagRouterTestDubboTag      = "dubbo.tag"
 	tagRouterTestDubboForceTag = "dubbo.force.tag"
@@ -48,6 +66,15 @@ const (
 	tagRouterTestGuangZhou     = "guangzhou"
 	tagRouterTestFalse         = "false"
 	tagRouterTestTrue          = "true"
+
+	routerPath    = "/dubbo/config/dubbo/test-tag.tag-router"
+	routerLocalIP = "127.0.0.1"
+	routerZk      = "zookeeper"
+)
+
+var (
+	zkFormat        = "zookeeper://%s:%d"
+	conditionFormat = "condition://%s/com.foo.BarService"
 )
 
 // MockInvoker is only mock the Invoker to support test tagRouter
@@ -171,3 +198,197 @@ func setUpAddrCache(r router.Poolable, addrs []protocol.Invoker) router.Cache {
 	cache.SetAddrMeta(r.Name(), info)
 	return cache
 }
+
+func setUpAddrCacheWithRuleDisabled(r router.Poolable, addrs []protocol.Invoker) router.Cache {
+	pool, info := r.Pool(addrs)
+	info.(*addrMetadata).ruleEnabled = false
+	cache := chain.BuildCache(addrs)
+	cache.SetAddrPool(r.Name(), pool)
+	cache.SetAddrMeta(r.Name(), info)
+	return cache
+}
+
+func TestRouteBeijingInvoker(t *testing.T) {
+	u2, e2 := common.NewURL(tagRouterTestHangZhouUrl)
+	u3, e3 := common.NewURL(tagRouterTestShangHaiUrl)
+	u4, e4 := common.NewURL(tagRouterTestBeijingUrl)
+	u5, e5 := common.NewURL(tagRouterTestEnabledBeijingUrl)
+	assert.Nil(t, e2)
+	assert.Nil(t, e3)
+	assert.Nil(t, e4)
+	assert.Nil(t, e5)
+	inv2 := NewMockInvoker(u2)
+	inv3 := NewMockInvoker(u3)
+	inv4 := NewMockInvoker(u4)
+	inv5 := NewMockInvoker(u5)
+	var invokers []protocol.Invoker
+	invokers = append(invokers, inv2, inv3, inv4, inv5)
+
+	url, _ := common.NewURL(tagRouterTestBeijingUrl)
+	tagRouter, _ := NewTagRouter(&url)
+
+	rb := roaring.NewBitmap()
+	rb.AddRange(0, uint64(len(invokers)))
+	cache := setUpAddrCache(tagRouter, invokers)
+	inv := &invocation.RPCInvocation{}
+	res := tagRouter.Route(rb, cache, &url, inv)
+	// inv4 and inv5
+	assert.Equal(t, []uint32{2, 3}, res.ToArray())
+}
+
+type DynamicTagRouter struct {
+	suite.Suite
+	rule *RouterRule
+
+	route       *tagRouter
+	zkClient    *zookeeper.ZookeeperClient
+	testCluster *zk.TestCluster
+	invokers    []protocol.Invoker
+	url         *common.URL
+}
+
+func TestDynamicTagRouter(t *testing.T) {
+	dtg := &DynamicTagRouter{}
+	u1, _ := common.NewURL(tagRouterTestDynamicIpv4Provider1)
+	u2, _ := common.NewURL(tagRouterTestDynamicIpv4Provider2)
+	u3, _ := common.NewURL(tagRouterTestDynamicIpv4Provider3)
+	u4, _ := common.NewURL(tagRouterTestDynamicIpv4Provider4)
+	u5, _ := common.NewURL(tagRouterTestDynamicIpv4Provider5)
+	inv1 := NewMockInvoker(u1)
+	inv2 := NewMockInvoker(u2)
+	inv3 := NewMockInvoker(u3)
+	inv4 := NewMockInvoker(u4)
+	inv5 := NewMockInvoker(u5)
+	dtg.invokers = append(dtg.invokers, inv1, inv2, inv3, inv4, inv5)
+	suite.Run(t, dtg)
+}
+
+func (suite *DynamicTagRouter) SetupTest() {
+	var err error
+	testYML := `enabled: true
+scope: application
+force: true
+runtime: false
+valid: true
+priority: 1
+key: demo-provider
+tags:
+  - name: tag1
+    addresses: ["127.0.0.1:20001"]
+  - name: tag2
+    addresses: ["127.0.0.1:20002"]
+  - name: tag3
+    addresses: ["127.0.0.1:20003", "127.0.0.1:20004"]
+`
+	ts, z, _, err := zookeeper.NewMockZookeeperClient("test", 15*time.Second)
+	suite.NoError(err)
+	err = z.Create(routerPath)
+	suite.NoError(err)
+
+	suite.zkClient = z
+	suite.testCluster = ts
+
+	_, err = z.Conn.Set(routerPath, []byte(testYML), 0)
+	suite.NoError(err)
+
+	zkUrl, _ := common.NewURL(fmt.Sprintf(zkFormat, routerLocalIP, suite.testCluster.Servers[0].Port))
+	configuration, err := extension.GetConfigCenterFactory(routerZk).GetDynamicConfiguration(&zkUrl)
+	config.GetEnvInstance().SetDynamicConfiguration(configuration)
+
+	suite.Nil(err)
+	suite.NotNil(configuration)
+
+	url, e1 := common.NewURL(tagRouterTestUserConsumerTag)
+	suite.Nil(e1)
+
+	tagRouter, err := NewTagRouter(&url)
+	suite.Nil(err)
+	suite.NotNil(tagRouter)
+	suite.route = tagRouter
+	suite.url = &url
+}
+
+func (suite *DynamicTagRouter) TearDownTest() {
+	suite.zkClient.Close()
+	suite.testCluster.Stop()
+}
+
+func (suite *DynamicTagRouter) TestDynamicTagRouterSetByIPv4() {
+	invokers := suite.invokers
+	rb := roaring.NewBitmap()
+	rb.AddRange(0, uint64(len(invokers)))
+	cache := setUpAddrCache(suite.route, invokers)
+	suite.NotNil(suite.route.tagRouterRule)
+
+	consumer := &invocation.RPCInvocation{}
+	consumer.SetAttachments(tagRouterTestDubboTag, "tag1")
+	targetInvokers := suite.route.Route(rb, cache, suite.url, consumer)
+	suite.Equal(uint64(1), targetInvokers.GetCardinality())
+	suite.Equal(targetInvokers.ToArray()[0], uint32(0))
+
+	consumer.SetAttachments(tagRouterTestDubboTag, "tag3")
+	targetInvokers = suite.route.Route(rb, cache, suite.url, consumer)
+	suite.Equal(uint64(2), targetInvokers.GetCardinality())
+	suite.True(targetInvokers.Contains(2) && targetInvokers.Contains(3))
+}
+
+func (suite *DynamicTagRouter) TestDynamicTagRouterStaticTag() {
+	invokers := suite.invokers
+	rb := roaring.NewBitmap()
+	rb.AddRange(0, uint64(len(invokers)))
+	cache := setUpAddrCacheWithRuleDisabled(suite.route, invokers)
+	consumer := &invocation.RPCInvocation{}
+	consumer.SetAttachments(tagRouterTestDubboTag, "tag4")
+	targetInvokers := suite.route.Route(rb, cache, suite.url, consumer)
+	suite.Equal(uint64(1), targetInvokers.GetCardinality())
+	suite.Equal(targetInvokers.ToArray()[0], uint32(3))
+}
+
+// Teas no tag and return a address are not in dynamic tag group
+func (suite *DynamicTagRouter) TestDynamicTagRouterByNoTagAndAddressMatch() {
+	invokers := suite.invokers
+	rb := roaring.NewBitmap()
+	rb.AddRange(0, uint64(len(invokers)))
+	cache := setUpAddrCache(suite.route, invokers)
+	suite.NotNil(suite.route.tagRouterRule)
+	consumer := &invocation.RPCInvocation{}
+	targetInvokers := suite.route.Route(rb, cache, suite.url, consumer)
+	suite.Equal(uint64(1), targetInvokers.GetCardinality())
+	suite.Equal(targetInvokers.ToArray()[0], uint32(4))
+	// test if there are some addresses that are not in any dynamic tag group, continue to filter using the static tag group.
+	consumer.SetAttachments(tagRouterTestDubboTag, "tag5")
+	targetInvokers = suite.route.Route(rb, cache, suite.url, consumer)
+	suite.Equal(uint64(1), targetInvokers.GetCardinality())
+	suite.Equal(targetInvokers.ToArray()[0], uint32(4))
+}
+
+func TestProcess(t *testing.T) {
+	u1, err := common.NewURL(tagRouterTestUserConsumerTag)
+	assert.Nil(t, err)
+	tagRouter, e := NewTagRouter(&u1)
+	assert.Nil(t, e)
+	assert.NotNil(t, tagRouter)
+
+	testYML := `
+scope: application
+force: true
+runtime: false
+enabled: true
+valid: true
+priority: 1
+key: demo-provider
+tags:
+  - name: beijing
+    addresses: [192.168.1.1, 192.168.1.2]
+  - name: hangzhou
+    addresses: [192.168.1.3, 192.168.1.4]
+`
+	tagRouter.Process(&config_center.ConfigChangeEvent{Value: testYML, ConfigType: remoting.EventTypeAdd})
+	assert.NotNil(t, tagRouter.tagRouterRule)
+	assert.Equal(t, []string{"beijing", "hangzhou"}, tagRouter.tagRouterRule.getTagNames())
+	assert.Equal(t, []string{"192.168.1.1", "192.168.1.2", "192.168.1.3", "192.168.1.4"}, tagRouter.tagRouterRule.getAddresses())
+	assert.Equal(t, []string{"192.168.1.3", "192.168.1.4"}, tagRouter.tagRouterRule.getTagNameToAddresses()["hangzhou"])
+	assert.Equal(t, []string{"beijing"}, tagRouter.tagRouterRule.getAddressToTagNames()["192.168.1.1"])
+	tagRouter.Process(&config_center.ConfigChangeEvent{ConfigType: remoting.EventTypeDel})
+	assert.Nil(t, tagRouter.tagRouterRule)
+}
diff --git a/common/constant/key.go b/common/constant/key.go
index 0aa6912e4beda60c7e37f53b7504f1ecd1abc572..7c45a1397d8767510f1f8b92f4e82f0ece05c810 100644
--- a/common/constant/key.go
+++ b/common/constant/key.go
@@ -46,6 +46,7 @@ const (
 	DUBBO_KEY              = "dubbo"
 	RELEASE_KEY            = "release"
 	ANYHOST_KEY            = "anyhost"
+	SSL_ENABLED_KEY        = "ssl-enabled"
 )
 
 const (
@@ -192,6 +193,9 @@ const (
 	HealthCheckRouterName = "health_check"
 	// TagRouterName Specify the name of TagRouter
 	TagRouterName = "tag"
+	// TagRouterRuleSuffix Specify tag router suffix
+	TagRouterRuleSuffix  = ".tag-router"
+	RemoteApplicationKey = "remote.application"
 	// ConditionRouterRuleSuffix Specify condition router suffix
 	ConditionRouterRuleSuffix = ".condition-router"
 
diff --git a/common/logger/logger.go b/common/logger/logger.go
index 88ed0c29f897f13dabe2dd3979232b4e6c84b968..b648f8a0af610a7c1d0ba47df6f522e8be913e78 100644
--- a/common/logger/logger.go
+++ b/common/logger/logger.go
@@ -25,7 +25,7 @@ import (
 )
 
 import (
-	"github.com/dubbogo/getty"
+	"github.com/apache/dubbo-getty"
 	perrors "github.com/pkg/errors"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
diff --git a/config/config_loader.go b/config/config_loader.go
index d5f8c68c1bf35c40c09d7d15bae4b6b9f161e9e7..8b196305b9cf7d33cb149def149af178f0e2808c 100644
--- a/config/config_loader.go
+++ b/config/config_loader.go
@@ -42,6 +42,7 @@ var (
 	providerConfig *ProviderConfig
 	// baseConfig = providerConfig.BaseConfig or consumerConfig
 	baseConfig *BaseConfig
+	sslEnabled = false
 
 	// configAccessMutex is used to make sure that xxxxConfig will only be created once if needed.
 	// it should be used combine with double-check to avoid the race condition
@@ -325,6 +326,12 @@ func GetBaseConfig() *BaseConfig {
 	return baseConfig
 }
 
+func GetSslEnabled() bool {
+	return sslEnabled
+}
+func SetSslEnabled(enabled bool) {
+	sslEnabled = enabled
+}
 func IsProvider() bool {
 	return providerConfig != nil
 }
diff --git a/config/consumer_config.go b/config/consumer_config.go
index 177531209225b7a4b25751352d9777c0d4ee260c..9d283eeca7bbaf5a82f71357853c6b53560b2fe4 100644
--- a/config/consumer_config.go
+++ b/config/consumer_config.go
@@ -24,7 +24,6 @@ import (
 
 import (
 	"github.com/creasty/defaults"
-	"github.com/dubbogo/getty"
 	perrors "github.com/pkg/errors"
 )
 
@@ -34,6 +33,10 @@ import (
 	"github.com/apache/dubbo-go/common/yaml"
 )
 
+const (
+	MaxWheelTimeSpan = 900e9 // 900s, 15 minute
+)
+
 /////////////////////////
 // consumerConfig
 /////////////////////////
@@ -107,9 +110,9 @@ func ConsumerInit(confConFile string) error {
 		if consumerConfig.RequestTimeout, err = time.ParseDuration(consumerConfig.Request_Timeout); err != nil {
 			return perrors.WithMessagef(err, "time.ParseDuration(Request_Timeout{%#v})", consumerConfig.Request_Timeout)
 		}
-		if consumerConfig.RequestTimeout >= time.Duration(getty.MaxWheelTimeSpan) {
+		if consumerConfig.RequestTimeout >= time.Duration(MaxWheelTimeSpan) {
 			return perrors.WithMessagef(err, "request_timeout %s should be less than %s",
-				consumerConfig.Request_Timeout, time.Duration(getty.MaxWheelTimeSpan))
+				consumerConfig.Request_Timeout, time.Duration(MaxWheelTimeSpan))
 		}
 	}
 	if consumerConfig.Connect_Timeout != "" {
diff --git a/config/service_config.go b/config/service_config.go
index 4351eea7c91d37cfaf860cd9b797730c28039305..54383e4791bf0d0749aea08d7ba9a613e4cfe70b 100644
--- a/config/service_config.go
+++ b/config/service_config.go
@@ -188,6 +188,7 @@ func (c *ServiceConfig) Export() error {
 			common.WithPort(port),
 			common.WithParams(urlMap),
 			common.WithParamsValue(constant.BEAN_NAME_KEY, c.id),
+			common.WithParamsValue(constant.SSL_ENABLED_KEY, strconv.FormatBool(GetSslEnabled())),
 			common.WithMethods(strings.Split(methods, ",")),
 			common.WithToken(c.Token),
 		)
diff --git a/config/ssl_config.go b/config/ssl_config.go
new file mode 100644
index 0000000000000000000000000000000000000000..8576930367a487269bf82d51191bb02289dd1e73
--- /dev/null
+++ b/config/ssl_config.go
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package config
+
+import (
+	"github.com/apache/dubbo-getty"
+)
+
+var (
+	serverTlsConfigBuilder getty.TlsConfigBuilder
+	clientTlsConfigBuilder getty.TlsConfigBuilder
+)
+
+func GetServerTlsConfigBuilder() getty.TlsConfigBuilder {
+	return serverTlsConfigBuilder
+}
+
+func GetClientTlsConfigBuilder() getty.TlsConfigBuilder {
+	return clientTlsConfigBuilder
+}
+
+func SetServerTlsConfigBuilder(configBuilder getty.TlsConfigBuilder) {
+	serverTlsConfigBuilder = configBuilder
+}
+
+func SetClientTlsConfigBuilder(configBuilder getty.TlsConfigBuilder) {
+	clientTlsConfigBuilder = configBuilder
+}
diff --git a/config_center/apollo/impl.go b/config_center/apollo/impl.go
index b049d334bca7e5191caaf9674734e731bc709ba2..8030a2c800c67d47a27e7aaa5d6f1bb39a83cdc9 100644
--- a/config_center/apollo/impl.go
+++ b/config_center/apollo/impl.go
@@ -27,7 +27,9 @@ import (
 import (
 	gxset "github.com/dubbogo/gost/container/set"
 	perrors "github.com/pkg/errors"
-	"github.com/zouyx/agollo"
+	"github.com/zouyx/agollo/v3"
+	agolloConstant "github.com/zouyx/agollo/v3/constant"
+	"github.com/zouyx/agollo/v3/env/config"
 )
 
 import (
@@ -35,19 +37,18 @@ import (
 	"github.com/apache/dubbo-go/common/constant"
 	cc "github.com/apache/dubbo-go/config_center"
 	"github.com/apache/dubbo-go/config_center/parser"
-	"github.com/apache/dubbo-go/remoting"
 )
 
 const (
 	apolloProtocolPrefix = "http://"
-	apolloConfigFormat   = "%s.%s"
+	apolloConfigFormat   = "%s%s"
 )
 
 type apolloConfiguration struct {
 	url *common.URL
 
 	listeners sync.Map
-	appConf   *agollo.AppConfig
+	appConf   *config.AppConfig
 	parser    parser.ConfigurationParser
 }
 
@@ -60,31 +61,20 @@ func newApolloConfiguration(url *common.URL) (*apolloConfiguration, error) {
 
 	appId := url.GetParam(constant.CONFIG_APP_ID_KEY, "")
 	namespaces := getProperties(url.GetParam(constant.CONFIG_NAMESPACE_KEY, cc.DEFAULT_GROUP))
-	c.appConf = &agollo.AppConfig{
-		AppId:         appId,
+	c.appConf = &config.AppConfig{
+		AppID:         appId,
 		Cluster:       configCluster,
 		NamespaceName: namespaces,
-		Ip:            configAddr,
+		IP:            configAddr,
 	}
 
-	agollo.InitCustomConfig(func() (*agollo.AppConfig, error) {
+	agollo.InitCustomConfig(func() (*config.AppConfig, error) {
 		return c.appConf, nil
 	})
 
 	return c, agollo.Start()
 }
 
-func getChangeType(change agollo.ConfigChangeType) remoting.EventType {
-	switch change {
-	case agollo.ADDED:
-		return remoting.EventTypeAdd
-	case agollo.DELETED:
-		return remoting.EventTypeDel
-	default:
-		return remoting.EventTypeUpdate
-	}
-}
-
 func (c *apolloConfiguration) AddListener(key string, listener cc.ConfigurationListener, opts ...cc.Option) {
 	k := &cc.Options{}
 	for _, opt := range opts {
@@ -92,7 +82,7 @@ func (c *apolloConfiguration) AddListener(key string, listener cc.ConfigurationL
 	}
 
 	key = k.Group + key
-	l, _ := c.listeners.LoadOrStore(key, NewApolloListener())
+	l, _ := c.listeners.LoadOrStore(key, newApolloListener())
 	l.(*apolloListener).AddListener(listener)
 }
 
@@ -110,10 +100,10 @@ func (c *apolloConfiguration) RemoveListener(key string, listener cc.Configurati
 }
 
 func getProperties(namespace string) string {
-	return getNamespaceName(namespace, agollo.Properties)
+	return getNamespaceName(namespace, agolloConstant.Properties)
 }
 
-func getNamespaceName(namespace string, configFileFormat agollo.ConfigFileFormat) string {
+func getNamespaceName(namespace string, configFileFormat agolloConstant.ConfigFileFormat) string {
 	return fmt.Sprintf(apolloConfigFormat, namespace, configFileFormat)
 }
 
@@ -148,7 +138,7 @@ func (c *apolloConfiguration) GetProperties(key string, opts ...cc.Option) (stri
 	if config == nil {
 		return "", perrors.New(fmt.Sprintf("nothing in namespace:%s ", key))
 	}
-	return config.GetContent(agollo.Properties), nil
+	return config.GetContent(), nil
 }
 
 func (c *apolloConfiguration) getAddressWithProtocolPrefix(url *common.URL) string {
diff --git a/config_center/apollo/impl_test.go b/config_center/apollo/impl_test.go
index 335fb71045ca6349557cf7c736cead0565bdc193..50c4e689de4542e1c595d0778e2dce69b1e7dda9 100644
--- a/config_center/apollo/impl_test.go
+++ b/config_center/apollo/impl_test.go
@@ -202,9 +202,9 @@ func initMockApollo(t *testing.T) *apolloConfiguration {
 	return configuration
 }
 
-func TestAddListener(t *testing.T) {
+func TestListener(t *testing.T) {
 	listener := &apolloDataListener{}
-	listener.wg.Add(1)
+	listener.wg.Add(2)
 	apollo := initMockApollo(t)
 	mockConfigRes = `{
 	"appId": "testApplication_yang",
@@ -215,28 +215,14 @@ func TestAddListener(t *testing.T) {
 	},
 	"releaseKey": "20191104105242-0f13805d89f834a4"
 }`
+	//test add
 	apollo.AddListener(mockNamespace, listener)
 	listener.wg.Wait()
-	assert.Equal(t, "registries.hangzhouzk.username", listener.event)
+	assert.Equal(t, "mockDubbog.properties", listener.event)
 	assert.Greater(t, listener.count, 0)
-	deleteMockJson(t)
-}
 
-func TestRemoveListener(t *testing.T) {
-	listener := &apolloDataListener{}
-	apollo := initMockApollo(t)
-	mockConfigRes = `{
-	"appId": "testApplication_yang",
-	"cluster": "default",
-	"namespaceName": "mockDubbog.properties",
-	"configurations": {
-		"registries.hangzhouzk.username": "11111"
-	},
-	"releaseKey": "20191104105242-0f13805d89f834a4"
-}`
-	apollo.AddListener(mockNamespace, listener)
+	//test remove
 	apollo.RemoveListener(mockNamespace, listener)
-	assert.Equal(t, "", listener.event)
 	listenerCount := 0
 	apollo.listeners.Range(func(_, value interface{}) bool {
 		apolloListener := value.(*apolloListener)
@@ -247,7 +233,6 @@ func TestRemoveListener(t *testing.T) {
 		return true
 	})
 	assert.Equal(t, listenerCount, 0)
-	assert.Equal(t, listener.count, 0)
 	deleteMockJson(t)
 }
 
diff --git a/config_center/apollo/listener.go b/config_center/apollo/listener.go
index 48a35093d20c445f6b6ff391f6a2e0e5b737e8f2..ace5ed026875d2478e5d81b1974a6c60f856378c 100644
--- a/config_center/apollo/listener.go
+++ b/config_center/apollo/listener.go
@@ -18,34 +18,48 @@
 package apollo
 
 import (
-	"github.com/zouyx/agollo"
+	"github.com/zouyx/agollo/v3"
+	"github.com/zouyx/agollo/v3/storage"
+	"gopkg.in/yaml.v2"
 )
 
 import (
+	"github.com/apache/dubbo-go/common/logger"
 	"github.com/apache/dubbo-go/config_center"
+	"github.com/apache/dubbo-go/remoting"
 )
 
 type apolloListener struct {
 	listeners map[config_center.ConfigurationListener]struct{}
 }
 
-// NewApolloListener creates a new apolloListener
-func NewApolloListener() *apolloListener {
+// nolint
+func newApolloListener() *apolloListener {
 	return &apolloListener{
 		listeners: make(map[config_center.ConfigurationListener]struct{}, 0),
 	}
 }
 
 // OnChange process each listener
-func (a *apolloListener) OnChange(changeEvent *agollo.ChangeEvent) {
-	for key, change := range changeEvent.Changes {
-		for listener := range a.listeners {
-			listener.Process(&config_center.ConfigChangeEvent{
-				ConfigType: getChangeType(change.ChangeType),
-				Key:        key,
-				Value:      change.NewValue,
-			})
-		}
+func (a *apolloListener) OnChange(changeEvent *storage.ChangeEvent) {
+
+}
+
+// OnNewestChange process each listener by all changes
+func (a *apolloListener) OnNewestChange(changeEvent *storage.FullChangeEvent) {
+	b, err := yaml.Marshal(changeEvent.Changes)
+	if err != nil {
+		logger.Errorf("apollo onNewestChange err %+v",
+			err)
+		return
+	}
+	content := string(b)
+	for listener := range a.listeners {
+		listener.Process(&config_center.ConfigChangeEvent{
+			ConfigType: remoting.EventTypeUpdate,
+			Key:        changeEvent.Namespace,
+			Value:      content,
+		})
 	}
 }
 
diff --git a/config_center/nacos/client.go b/config_center/nacos/client.go
index 9a09b713fad11afdc06310a2d0072454342ccb0b..acfe2609ceb0fc62650b7b494b25084ea4df6946 100644
--- a/config_center/nacos/client.go
+++ b/config_center/nacos/client.go
@@ -98,6 +98,7 @@ func ValidateNacosClient(container nacosClientFacade, opts ...option) error {
 	}
 	nacosAddresses := strings.Split(url.Location, ",")
 	if container.NacosClient() == nil {
+		//in dubbo ,every registry only connect one node ,so this is []string{r.Address}
 		newClient, err := newNacosClient(os.nacosName, nacosAddresses, timeout, url)
 		if err != nil {
 			logger.Errorf("newNacosClient(name{%s}, nacos address{%v}, timeout{%d}) = error{%v}",
@@ -115,6 +116,7 @@ func ValidateNacosClient(container nacosClientFacade, opts ...option) error {
 			return perrors.WithMessagef(err, "newNacosClient(address:%+v)", url.Location)
 		}
 		container.NacosClient().SetClient(&configClient)
+
 	}
 
 	return perrors.WithMessagef(nil, "newNacosClient(address:%+v)", url.PrimitiveURL)
@@ -167,8 +169,9 @@ func initNacosConfigClient(nacosAddrs []string, timeout time.Duration, url commo
 		"serverConfigs": svrConfList,
 		"clientConfig": nacosconst.ClientConfig{
 			TimeoutMs:           uint64(int32(timeout / time.Millisecond)),
+			ListenInterval:      uint64(int32(timeout / time.Millisecond)),
 			NotLoadCacheAtStart: true,
-			LogDir:              url.GetParam(constant.NACOS_LOG_DIR_KEY, logDir),
+			LogDir:              url.GetParam(constant.NACOS_LOG_DIR_KEY, ""),
 			CacheDir:            url.GetParam(constant.NACOS_CACHE_DIR_KEY, ""),
 			Endpoint:            url.GetParam(constant.NACOS_ENDPOINT, ""),
 			Username:            url.GetParam(constant.NACOS_USERNAME, ""),
diff --git a/config_center/nacos/facade.go b/config_center/nacos/facade.go
index 77a79ed091461ea5184cb2531d985c233ccd92e9..d089ed26d2810e5c5076ec4b6342cbe10d00799d 100644
--- a/config_center/nacos/facade.go
+++ b/config_center/nacos/facade.go
@@ -22,7 +22,7 @@ import (
 	"time"
 )
 import (
-	"github.com/dubbogo/getty"
+	"github.com/apache/dubbo-getty"
 	perrors "github.com/pkg/errors"
 )
 
diff --git a/config_center/nacos/listener.go b/config_center/nacos/listener.go
index 3118a9d0529bf8762dc7ee864af32b044b74fd49..57df0363a1d7712e1e02a66595030c207b19c170 100644
--- a/config_center/nacos/listener.go
+++ b/config_center/nacos/listener.go
@@ -48,6 +48,7 @@ func (n *nacosDynamicConfiguration) addListener(key string, listener config_cent
 		})
 		if err != nil {
 			logger.Errorf("nacos : listen config fail, error:%v ", err)
+			return
 		}
 		newListener := make(map[config_center.ConfigurationListener]context.CancelFunc)
 		newListener[listener] = cancel
diff --git a/doc/pic/arch/dubbo-go-arch.png b/doc/pic/arch/dubbo-go-arch.png
index e5f192715216257929cf4a550a1adf3588ab0e0f..0a28cb6a3af6953d2ad10390ddff5b7d82166ecc 100644
Binary files a/doc/pic/arch/dubbo-go-arch.png and b/doc/pic/arch/dubbo-go-arch.png differ
diff --git a/doc/pic/arch/dubbo-go-ext.png b/doc/pic/arch/dubbo-go-ext.png
index d065ef4d8e28e507b2ee36fd8c6c6928ab7c9b5d..b60ecdf47ef190f097fccaf2d74070f6712ea80d 100644
Binary files a/doc/pic/arch/dubbo-go-ext.png and b/doc/pic/arch/dubbo-go-ext.png differ
diff --git a/go.mod b/go.mod
index 69c16ca0a779612c51f922911660d72f0b2b5732..a26aec144e5238cb9f23df568b17173ec3d6db6e 100644
--- a/go.mod
+++ b/go.mod
@@ -1,22 +1,20 @@
 module github.com/apache/dubbo-go
 
 require (
-	cloud.google.com/go v0.39.0 // indirect
 	github.com/Microsoft/go-winio v0.4.13 // indirect
 	github.com/NYTimes/gziphandler v1.1.1 // indirect
 	github.com/RoaringBitmap/roaring v0.4.23
 	github.com/Workiva/go-datastructures v1.0.50
 	github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5
-	github.com/apache/dubbo-go-hessian2 v1.6.1
+	github.com/apache/dubbo-getty v1.3.10
+	github.com/apache/dubbo-go-hessian2 v1.6.2
 	github.com/coreos/bbolt v1.3.3 // indirect
 	github.com/coreos/etcd v3.3.13+incompatible
-	github.com/coreos/go-semver v0.3.0 // indirect
 	github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f // indirect
 	github.com/creasty/defaults v1.3.0
 	github.com/docker/go-connections v0.4.0 // indirect
-	github.com/dubbogo/getty v1.3.7
 	github.com/dubbogo/go-zookeeper v1.0.1
-	github.com/dubbogo/gost v1.9.0
+	github.com/dubbogo/gost v1.9.1
 	github.com/elazarl/go-bindata-assetfs v1.0.0 // indirect
 	github.com/emicklei/go-restful/v3 v3.0.0
 	github.com/frankban/quicktest v1.4.1 // indirect
@@ -37,8 +35,6 @@ require (
 	github.com/hashicorp/vault/api v1.0.5-0.20191108163347-bdd38fca2cff // indirect
 	github.com/hashicorp/vault/sdk v0.1.14-0.20191112033314-390e96e22eb2
 	github.com/jinzhu/copier v0.0.0-20190625015134-976e0346caa8
-	github.com/juju/loggo v0.0.0-20190526231331-6e530bcce5d8 // indirect
-	github.com/juju/testing v0.0.0-20191001232224-ce9dec17d28b // indirect
 	github.com/magiconair/properties v1.8.1
 	github.com/mitchellh/hashstructure v1.0.0 // indirect
 	github.com/mitchellh/mapstructure v1.2.3
@@ -50,16 +46,13 @@ require (
 	github.com/prometheus/client_golang v1.1.0
 	github.com/satori/go.uuid v1.2.1-0.20181028125025-b2ce2384e17b
 	github.com/shirou/gopsutil v2.19.9+incompatible // indirect
-	github.com/smartystreets/goconvey v0.0.0-20190710185942-9d28bd7c0945 // indirect
 	github.com/stretchr/objx v0.2.0 // indirect
 	github.com/stretchr/testify v1.5.1
-	github.com/zouyx/agollo v0.0.0-20191114083447-dde9fc9f35b8
+	github.com/zouyx/agollo/v3 v3.4.4
 	go.etcd.io/bbolt v1.3.4 // indirect
 	go.uber.org/atomic v1.6.0
 	go.uber.org/zap v1.15.0
-	google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64 // indirect
 	google.golang.org/grpc v1.23.0
-	gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce // indirect
 	gopkg.in/yaml.v2 v2.2.8
 	k8s.io/api v0.16.9
 	k8s.io/apimachinery v0.16.9
diff --git a/go.sum b/go.sum
index 5a85361a87a6dfc82c41b3bcc778269546143be3..c5ab85db14cc95ca332d6f81b0aca9c6a9823090 100644
--- a/go.sum
+++ b/go.sum
@@ -1,10 +1,17 @@
-cloud.google.com/go v0.26.0 h1:e0WKqKTd5BnrG8aKH3J3h+QvEIQtSUcf2n5UZ5ZgLtQ=
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-cloud.google.com/go v0.38.0 h1:ROfEUZz+Gh5pa62DJWXSaonyu3StP6EA6lPEXPI6mCo=
 cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
-cloud.google.com/go v0.39.0 h1:UgQP9na6OTfp4dsAiz/eFpFA1C6tPdH5wiRdi19tuMw=
-cloud.google.com/go v0.39.0/go.mod h1:rVLT6fkc8chs9sfPtFc1SBH6em7n+ZoXaG+87tDISts=
+cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
+cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
+cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
+cloud.google.com/go v0.46.3 h1:AVXDdKsrtX33oR9fbCMu/+c1o8Ofjq6Ku/MInaLVg5Y=
+cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
+cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
+cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
+cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
+dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 github.com/Azure/azure-sdk-for-go v40.3.0+incompatible h1:NthZg3psrLxvQLN6rVm07pZ9mv2wvGNaBNGQ3fnPvLE=
 github.com/Azure/azure-sdk-for-go v40.3.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
 github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
@@ -37,16 +44,14 @@ github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VY
 github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
 github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/DataDog/datadog-go v2.2.0+incompatible h1:V5BKkxACZLjzHjSgBbr2gvLA2Ae49yhc6CSY7MLy5k4=
+github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/DataDog/datadog-go v2.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
 github.com/DataDog/datadog-go v3.2.0+incompatible h1:qSG2N4FghB1He/r2mFrWKCaL7dXCilEuNEeAn20fdD4=
 github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
-github.com/Microsoft/go-winio v0.4.3 h1:M3NHMuPgMSUPdE5epwNUHlRPSVzHs8HpRTrVXhR0myo=
 github.com/Microsoft/go-winio v0.4.3/go.mod h1:VhR8bwka0BXejwEJY73c50VrPtXAaKcyvVC4A4RozmA=
 github.com/Microsoft/go-winio v0.4.13 h1:Hmi80lzZuI/CaYmlJp/b+FjZdRZhKu9c2mDVqKlLWVs=
 github.com/Microsoft/go-winio v0.4.13/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
 github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
-github.com/NYTimes/gziphandler v1.0.1 h1:iLrQrdwjDd52kHDA5op2UBJFjmOb9g+7scBan4RN8F0=
 github.com/NYTimes/gziphandler v1.0.1/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
 github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I=
 github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c=
@@ -66,20 +71,18 @@ github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5/go.mod h1:SkGFH1ia
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/aliyun/alibaba-cloud-sdk-go v1.61.18 h1:zOVTBdCKFd9JbCKz9/nt+FovbjPFmb7mUnp8nH9fQBA=
-github.com/aliyun/alibaba-cloud-sdk-go v1.61.18 h1:zOVTBdCKFd9JbCKz9/nt+FovbjPFmb7mUnp8nH9fQBA=
-github.com/aliyun/alibaba-cloud-sdk-go v1.61.18/go.mod h1:v8ESoHo4SyHmuB4b1tJqDHxfTGEciD+yhvOU/5s1Rfk=
 github.com/aliyun/alibaba-cloud-sdk-go v1.61.18/go.mod h1:v8ESoHo4SyHmuB4b1tJqDHxfTGEciD+yhvOU/5s1Rfk=
-github.com/apache/dubbo-go-hessian2 v1.6.1 h1:mFKeCZzaCkk4mMOyP+LQ85GHbRyqKT7858KS21JQYA4=
-github.com/apache/dubbo-go-hessian2 v1.6.1/go.mod h1:7rEw9guWABQa6Aqb8HeZcsYPHsOS7XT1qtJvkmI6c5w=
+github.com/apache/dubbo-getty v1.3.10 h1:ys5mwjPdxG/KwkPjS6EI0RzQtU6p6FCPoKpaFEzpAL0=
+github.com/apache/dubbo-getty v1.3.10/go.mod h1:x6rraK01BL5C7jUM2fPl5KMkAxLVIx54ZB8/XEOik9Y=
+github.com/apache/dubbo-go-hessian2 v1.6.2 h1:i7F5GjVaUatLQz1x9vUmmSIFj49L8J6rVICdF6xw4qw=
+github.com/apache/dubbo-go-hessian2 v1.6.2/go.mod h1:7rEw9guWABQa6Aqb8HeZcsYPHsOS7XT1qtJvkmI6c5w=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e h1:QEF07wC0T1rKkctt1RINW/+RMTVmiwxETico2l3gxJA=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
-github.com/armon/go-metrics v0.0.0-20190430140413-ec5e00d3c878 h1:EFSB7Zo9Eg91v7MJPVsifUysc/wPdN+NOnVe6bWbdBM=
 github.com/armon/go-metrics v0.0.0-20190430140413-ec5e00d3c878/go.mod h1:3AMJUQhVx52RsWOnlkpikZr01T/yAVN2gn0861vByNg=
 github.com/armon/go-metrics v0.3.0 h1:B7AQgHi8QSEi4uHu7Sbsga+IJDU+CENgjxoo81vDUqU=
 github.com/armon/go-metrics v0.3.0/go.mod h1:zXjbSimjXTd7vOpY8B0/2LpvNvDoXBuplAD+gJD3GYs=
-github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310 h1:BUAU3CGlLvorLI26FmByPp2eC2qla6E1Tw+scpcg/to=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
 github.com/armon/go-radix v1.0.0 h1:F4z6KzEeeQIMeLFa97iZU6vupzoecKdU5TX24SNppXI=
 github.com/armon/go-radix v1.0.0/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
@@ -91,6 +94,7 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bgentry/speakeasy v0.1.0 h1:ByYyxL9InA1OWqxJqqp2A5pYHUrCiAL6K3J+LKSsQkY=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
+github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
 github.com/boltdb/bolt v1.3.1 h1:JQmyP4ZBrce+ZQu0dY660FMfatumYDLun9hBCUVIkF4=
 github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
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@@ -140,19 +144,17 @@ github.com/dimchansky/utfbom v1.1.0 h1:FcM3g+nofKgUteL8dm/UpdRXNC9KmADgTpLKsu0TR
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@@ -169,18 +171,15 @@ github.com/evanphx/json-patch v4.2.0+incompatible h1:fUDGZCv/7iAN7u0puUVhvKCcsR6
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@@ -188,17 +187,15 @@ github.com/glycerine/go-unsnap-stream v0.0.0-20181221182339-f9677308dec2 h1:Ujru
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@@ -219,7 +216,6 @@ github.com/go-test/deep v1.0.2/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3a
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@@ -245,11 +241,9 @@ github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Z
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@@ -258,13 +252,14 @@ github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw=
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@@ -277,9 +272,7 @@ github.com/gopherjs/gopherjs v0.0.0-20190910122728-9d188e94fb99/go.mod h1:wJfORR
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@@ -292,15 +285,16 @@ github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645 h1
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@@ -311,12 +305,10 @@ github.com/hashicorp/go-discover v0.0.0-20200501174627-ad1e96bde088 h1:jBvElOiln
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@@ -359,9 +345,8 @@ github.com/hashicorp/go-uuid v1.0.2/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/b
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@@ -369,26 +354,26 @@ github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
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@@ -408,7 +393,6 @@ github.com/imdario/mergo v0.3.6 h1:xTNEAn+kxVO7dTZGu0CegyqKZmoWFI0rF8UxjlB2d28=
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@@ -420,7 +404,6 @@ github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af h1:pmfjZENx5i
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@@ -432,22 +415,14 @@ github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/u
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@@ -460,7 +435,6 @@ github.com/lestrrat/go-file-rotatelogs v0.0.0-20180223000712-d3151e2a480f h1:sgU
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@@ -468,12 +442,10 @@ github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czP
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@@ -531,12 +501,10 @@ github.com/nacos-group/nacos-sdk-go v1.0.0 h1:CufUF7DZca2ZzIrJtMMCDih1sA58BWCglA
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@@ -629,7 +589,6 @@ github.com/shirou/w32 v0.0.0-20160930032740-bb4de0191aa4 h1:udFKJ0aHUL60LboW/A+D
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@@ -646,19 +605,22 @@ github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4k
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@@ -668,6 +630,8 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
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@@ -692,8 +656,8 @@ github.com/willf/bitset v1.1.10/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPy
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@@ -716,22 +680,32 @@ golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnf
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@@ -747,15 +721,14 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn
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@@ -764,7 +737,6 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
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@@ -781,6 +753,7 @@ golang.org/x/sys v0.0.0-20190129075346-302c3dd5f1cc/go.mod h1:STP8DvDyc/dI5b8T5h
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@@ -789,7 +762,8 @@ golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7w
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 golang.org/x/sys v0.0.0-20190523142557-0e01d883c5c5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3 h1:4y9KwBHBgBNwDbtu44R5o1fdOCQUEXhbk/P4A9WmJq0=
+golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -798,7 +772,6 @@ golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200124204421-9fbb57f87de9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5 h1:LfCXLvNmTYH9kEmVgqbnsWfruoXZIrh4YBgqVHtDvw0=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae h1:/WDfKMnPU+m5M4xB+6x4kaepxRw6jWvR5iDRdvjHgy8=
 golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -818,53 +791,65 @@ golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGm
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
+golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
+golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
+golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20190907020128-2ca718005c18/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5 h1:hKsoRgsbwY1NafxrwTs+k64bikrLBkAgPir1TNCj3Zs=
 golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc h1:NCy3Ohtk6Iny5V/reW2Ktypo4zIpWBdRJ1uFMjBxdg8=
+golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
-google.golang.org/api v0.5.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
 google.golang.org/api v0.7.0 h1:9sdfJOzWlkqPltHAuzT2Cp+yrBeY1KRVYgms8soxMwM=
 google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
-google.golang.org/appengine v1.1.0 h1:igQkv0AAhEIvTEpD5LIpAfav2eeVO9HBTjvKHVJPRSs=
+google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
+google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
+google.golang.org/api v0.13.0 h1:Q3Ui3V3/CVinFWFiW39Iw0kMuVrRzYX0wN6OPFp0lTA=
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 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.6.0 h1:Tfd7cKwKbFRsI8RMAD3oqqw7JPFRrvFlOsfbgVkjOOw=
 google.golang.org/appengine v1.6.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
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+google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190404172233-64821d5d2107/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/genproto v0.0.0-20190508193815-b515fa19cec8/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/genproto v0.0.0-20190530194941-fb225487d101 h1:wuGevabY6r+ivPNagjUXGGxF+GqgMd+dBhjsxW4q9u4=
 google.golang.org/genproto v0.0.0-20190530194941-fb225487d101/go.mod h1:z3L6/3dTEVtUr6QSP8miRzeRqwQOioJ9I66odjN4I7s=
 google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64 h1:iKtrH9Y8mcbADOP0YFaEMth7OfuHY9xHOwNj4znpM1A=
 google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
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 google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.19.1/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
+google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
 google.golang.org/grpc v1.22.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.23.0 h1:AzbTB6ux+okLTzP8Ru1Xs41C303zdcfEht7MQnYJt5A=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 gopkg.in/airbrake/gobrake.v2 v2.0.9/go.mod h1:/h5ZAUhDkGaJfjzjKLSjv6zCL6O0LLBxU4K+aSYdM/U=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
-gopkg.in/asn1-ber.v1 v1.0.0-20181015200546-f715ec2f112d h1:TxyelI5cVkbREznMhfzycHdkp5cLA7DpE+GKjSslYhM=
 gopkg.in/asn1-ber.v1 v1.0.0-20181015200546-f715ec2f112d/go.mod h1:cuepJuh7vyXfUyUwEgHQXw849cJrilpS5NeIjOWESAw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -876,11 +861,10 @@ gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
 gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
 gopkg.in/ini.v1 v1.42.0 h1:7N3gPTt50s8GuLortA00n8AqRTk75qOP98+mTPpgzRk=
 gopkg.in/ini.v1 v1.42.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
-gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce h1:xcEWjVhvbDy+nHP67nPDDpbYrY+ILlfndk4bRioVHaU=
-gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
+gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
+gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/resty.v1 v1.12.0 h1:CuXP0Pjfw9rOuY6EP+UvtNvt5DSqHpIxILZKT/quCZI=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
-gopkg.in/square/go-jose.v2 v2.3.1 h1:SK5KegNXmKmqE342YYN2qPHEnUYeoMiXXl1poUlI+o4=
 gopkg.in/square/go-jose.v2 v2.3.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
 gopkg.in/square/go-jose.v2 v2.4.1 h1:H0TmLt7/KmzlrDOpa1F+zr0Tk90PbJYBfsVUmRLrf9Y=
 gopkg.in/square/go-jose.v2 v2.4.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
@@ -888,8 +872,8 @@ gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkep
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
@@ -915,6 +899,7 @@ k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a h1:UcxjrRMyNx/i/y8G7kPvLy
 k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a/go.mod h1:1TqjTSzOxsLGIKfj0lK8EeCP7K1iUG65v09OM0/WG5E=
 k8s.io/utils v0.0.0-20190801114015-581e00157fb1 h1:+ySTxfHnfzZb9ys375PXNlLhkJPLKgHajBU0N62BDvE=
 k8s.io/utils v0.0.0-20190801114015-581e00157fb1/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
+rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 sigs.k8s.io/structured-merge-diff v0.0.0-20190525122527-15d366b2352e/go.mod h1:wWxsB5ozmmv/SG7nM11ayaAW51xMvak/t1r0CSlcokI=
 sigs.k8s.io/yaml v1.1.0 h1:4A07+ZFc2wgJwo8YNlQpr1rVlgUDlxXHhPJciaPY5gs=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
diff --git a/protocol/dubbo/client.go b/protocol/dubbo/client.go
index 253427f3019401a76e862e65203adf868e0e45af..530beba3512ec09e353b632b1a4b75d75f8a5ae2 100644
--- a/protocol/dubbo/client.go
+++ b/protocol/dubbo/client.go
@@ -25,8 +25,8 @@ import (
 )
 
 import (
+	"github.com/apache/dubbo-getty"
 	hessian "github.com/apache/dubbo-go-hessian2"
-	"github.com/dubbogo/getty"
 	gxsync "github.com/dubbogo/gost/sync"
 	perrors "github.com/pkg/errors"
 	"go.uber.org/atomic"
@@ -193,7 +193,7 @@ type Response struct {
 	atta  map[string]string
 }
 
-// nolint
+// NewResponse creates a new Response.
 func NewResponse(reply interface{}, atta map[string]string) *Response {
 	return &Response{
 		reply: reply,
@@ -229,6 +229,7 @@ func (c *Client) call(ct CallType, request *Request, response *Response, callbac
 	p.Service.Version = request.svcUrl.GetParam(constant.VERSION_KEY, "")
 	p.Service.Group = request.svcUrl.GetParam(constant.GROUP_KEY, "")
 	p.Service.Method = request.method
+	c.pool.sslEnabled = request.svcUrl.GetParamBool(constant.SSL_ENABLED_KEY, false)
 
 	p.Service.Timeout = c.opts.RequestTimeout
 	var timeout = request.svcUrl.GetParam(strings.Join([]string{constant.METHOD_KEYS, request.method + constant.RETRIES_KEY}, "."), "")
diff --git a/protocol/dubbo/config.go b/protocol/dubbo/config.go
index 635d12109add17cfac1056316c9d53817525fd67..b47ec1cc3422dcbcac921f08888c7a777e72e246 100644
--- a/protocol/dubbo/config.go
+++ b/protocol/dubbo/config.go
@@ -22,10 +22,13 @@ import (
 )
 
 import (
-	"github.com/dubbogo/getty"
 	perrors "github.com/pkg/errors"
 )
 
+import (
+	"github.com/apache/dubbo-go/config"
+)
+
 type (
 	// GettySessionParam is session configuration for getty.
 	GettySessionParam struct {
@@ -178,9 +181,9 @@ func (c *ClientConfig) CheckValidity() error {
 		return perrors.WithMessagef(err, "time.ParseDuration(HeartbeatPeroid{%#v})", c.HeartbeatPeriod)
 	}
 
-	if c.heartbeatPeriod >= time.Duration(getty.MaxWheelTimeSpan) {
+	if c.heartbeatPeriod >= time.Duration(config.MaxWheelTimeSpan) {
 		return perrors.WithMessagef(err, "heartbeat_period %s should be less than %s",
-			c.HeartbeatPeriod, time.Duration(getty.MaxWheelTimeSpan))
+			c.HeartbeatPeriod, time.Duration(config.MaxWheelTimeSpan))
 	}
 
 	if c.sessionTimeout, err = time.ParseDuration(c.SessionTimeout); err != nil {
@@ -198,9 +201,9 @@ func (c *ServerConfig) CheckValidity() error {
 		return perrors.WithMessagef(err, "time.ParseDuration(SessionTimeout{%#v})", c.SessionTimeout)
 	}
 
-	if c.sessionTimeout >= time.Duration(getty.MaxWheelTimeSpan) {
+	if c.sessionTimeout >= time.Duration(config.MaxWheelTimeSpan) {
 		return perrors.WithMessagef(err, "session_timeout %s should be less than %s",
-			c.SessionTimeout, time.Duration(getty.MaxWheelTimeSpan))
+			c.SessionTimeout, time.Duration(config.MaxWheelTimeSpan))
 	}
 
 	return perrors.WithStack(c.GettySessionParam.CheckValidity())
diff --git a/protocol/dubbo/listener.go b/protocol/dubbo/listener.go
index 4834459390f39912f0683dfe52f65faa72b7c26d..a17b282fdf3a47cc739793eb93079f758d8de205 100644
--- a/protocol/dubbo/listener.go
+++ b/protocol/dubbo/listener.go
@@ -27,8 +27,8 @@ import (
 )
 
 import (
+	"github.com/apache/dubbo-getty"
 	"github.com/apache/dubbo-go-hessian2"
-	"github.com/dubbogo/getty"
 	"github.com/opentracing/opentracing-go"
 	perrors "github.com/pkg/errors"
 )
diff --git a/protocol/dubbo/pool.go b/protocol/dubbo/pool.go
index c9f5e34fadf61fb36e92356f1b1d40fbc67e4c99..6a7d211b496d3f6905c8a84e2f1bd648718ebb92 100644
--- a/protocol/dubbo/pool.go
+++ b/protocol/dubbo/pool.go
@@ -18,6 +18,7 @@
 package dubbo
 
 import (
+	"crypto/tls"
 	"fmt"
 	"math/rand"
 	"net"
@@ -27,12 +28,13 @@ import (
 )
 
 import (
-	"github.com/dubbogo/getty"
+	"github.com/apache/dubbo-getty"
 	perrors "github.com/pkg/errors"
 )
 
 import (
 	"github.com/apache/dubbo-go/common/logger"
+	"github.com/apache/dubbo-go/config"
 )
 
 type gettyRPCClient struct {
@@ -53,15 +55,31 @@ var (
 )
 
 func newGettyRPCClientConn(pool *gettyRPCClientPool, protocol, addr string) (*gettyRPCClient, error) {
-	c := &gettyRPCClient{
-		protocol: protocol,
-		addr:     addr,
-		pool:     pool,
-		gettyClient: getty.NewTCPClient(
+	var (
+		gettyClient getty.Client
+		sslEnabled  bool
+	)
+	sslEnabled = pool.sslEnabled
+	if sslEnabled {
+		gettyClient = getty.NewTCPClient(
+			getty.WithServerAddress(addr),
+			getty.WithConnectionNumber((int)(pool.rpcClient.conf.ConnectionNum)),
+			getty.WithReconnectInterval(pool.rpcClient.conf.ReconnectInterval),
+			getty.WithClientSslEnabled(pool.sslEnabled),
+			getty.WithClientTlsConfigBuilder(config.GetClientTlsConfigBuilder()),
+		)
+	} else {
+		gettyClient = getty.NewTCPClient(
 			getty.WithServerAddress(addr),
 			getty.WithConnectionNumber((int)(pool.rpcClient.conf.ConnectionNum)),
 			getty.WithReconnectInterval(pool.rpcClient.conf.ReconnectInterval),
-		),
+		)
+	}
+	c := &gettyRPCClient{
+		protocol:    protocol,
+		addr:        addr,
+		pool:        pool,
+		gettyClient: gettyClient,
 	}
 	go c.gettyClient.RunEventLoop(c.newSession)
 	idx := 1
@@ -94,16 +112,34 @@ func (c *gettyRPCClient) getActive() int64 {
 
 func (c *gettyRPCClient) newSession(session getty.Session) error {
 	var (
-		ok      bool
-		tcpConn *net.TCPConn
-		conf    ClientConfig
+		ok         bool
+		tcpConn    *net.TCPConn
+		conf       ClientConfig
+		sslEnabled bool
 	)
 
 	conf = c.pool.rpcClient.conf
+	sslEnabled = c.pool.sslEnabled
 	if conf.GettySessionParam.CompressEncoding {
 		session.SetCompressType(getty.CompressZip)
 	}
-
+	if sslEnabled {
+		if _, ok = session.Conn().(*tls.Conn); !ok {
+			panic(fmt.Sprintf("%s, session.conn{%#v} is not tls connection\n", session.Stat(), session.Conn()))
+		}
+		session.SetName(conf.GettySessionParam.SessionName)
+		session.SetMaxMsgLen(conf.GettySessionParam.MaxMsgLen)
+		session.SetPkgHandler(NewRpcClientPackageHandler(c.pool.rpcClient))
+		session.SetEventListener(NewRpcClientHandler(c))
+		session.SetWQLen(conf.GettySessionParam.PkgWQSize)
+		session.SetReadTimeout(conf.GettySessionParam.tcpReadTimeout)
+		session.SetWriteTimeout(conf.GettySessionParam.tcpWriteTimeout)
+		session.SetCronPeriod((int)(conf.heartbeatPeriod.Nanoseconds() / 1e6))
+		session.SetWaitTime(conf.GettySessionParam.waitTimeout)
+		logger.Debugf("client new session:%s\n", session.Stat())
+		session.SetTaskPool(clientGrpool)
+		return nil
+	}
 	if tcpConn, ok = session.Conn().(*net.TCPConn); !ok {
 		panic(fmt.Sprintf("%s, session.conn{%#v} is not tcp connection\n", session.Stat(), session.Conn()))
 	}
@@ -288,9 +324,10 @@ func (c *gettyRPCClient) close() error {
 }
 
 type gettyRPCClientPool struct {
-	rpcClient *Client
-	size      int   // size of []*gettyRPCClient
-	ttl       int64 // ttl of every gettyRPCClient, it is checked when getConn
+	rpcClient  *Client
+	size       int   // size of []*gettyRPCClient
+	ttl        int64 // ttl of every gettyRPCClient, it is checked when getConn
+	sslEnabled bool
 
 	sync.Mutex
 	conns []*gettyRPCClient
diff --git a/protocol/dubbo/readwriter.go b/protocol/dubbo/readwriter.go
index 9cc7ea25cdfa6152d632f278b33285d7d38f47c9..adc6311b0ee6b050a5da5ebb1b95472fe0602503 100644
--- a/protocol/dubbo/readwriter.go
+++ b/protocol/dubbo/readwriter.go
@@ -23,8 +23,8 @@ import (
 )
 
 import (
+	"github.com/apache/dubbo-getty"
 	"github.com/apache/dubbo-go-hessian2"
-	"github.com/dubbogo/getty"
 	perrors "github.com/pkg/errors"
 )
 
diff --git a/protocol/dubbo/server.go b/protocol/dubbo/server.go
index 8de353a0b372785e89585f4bf2b00b2c42540a2b..4ad4796c5409e39984af3ff336c2556507d15d93 100644
--- a/protocol/dubbo/server.go
+++ b/protocol/dubbo/server.go
@@ -18,18 +18,20 @@
 package dubbo
 
 import (
+	"crypto/tls"
 	"fmt"
 	"net"
 )
 
 import (
-	"github.com/dubbogo/getty"
+	"github.com/apache/dubbo-getty"
 	"github.com/dubbogo/gost/sync"
 	"gopkg.in/yaml.v2"
 )
 
 import (
 	"github.com/apache/dubbo-go/common"
+	"github.com/apache/dubbo-go/common/constant"
 	"github.com/apache/dubbo-go/common/logger"
 	"github.com/apache/dubbo-go/config"
 )
@@ -126,7 +128,20 @@ func (s *Server) newSession(session getty.Session) error {
 	if conf.GettySessionParam.CompressEncoding {
 		session.SetCompressType(getty.CompressZip)
 	}
-
+	if _, ok = session.Conn().(*tls.Conn); ok {
+		session.SetName(conf.GettySessionParam.SessionName)
+		session.SetMaxMsgLen(conf.GettySessionParam.MaxMsgLen)
+		session.SetPkgHandler(rpcServerPkgHandler)
+		session.SetEventListener(s.rpcHandler)
+		session.SetWQLen(conf.GettySessionParam.PkgWQSize)
+		session.SetReadTimeout(conf.GettySessionParam.tcpReadTimeout)
+		session.SetWriteTimeout(conf.GettySessionParam.tcpWriteTimeout)
+		session.SetCronPeriod((int)(conf.sessionTimeout.Nanoseconds() / 1e6))
+		session.SetWaitTime(conf.GettySessionParam.waitTimeout)
+		logger.Debugf("server accepts new session:%s\n", session.Stat())
+		session.SetTaskPool(srvGrpool)
+		return nil
+	}
 	if tcpConn, ok = session.Conn().(*net.TCPConn); !ok {
 		panic(fmt.Sprintf("%s, session.conn{%#v} is not tcp connection\n", session.Stat(), session.Conn()))
 	}
@@ -163,9 +178,18 @@ func (s *Server) Start(url common.URL) {
 	)
 
 	addr = url.Location
-	tcpServer = getty.NewTCPServer(
-		getty.WithLocalAddress(addr),
-	)
+	if url.GetParamBool(constant.SSL_ENABLED_KEY, false) {
+		tcpServer = getty.NewTCPServer(
+			getty.WithLocalAddress(addr),
+			getty.WithServerSslEnabled(url.GetParamBool(constant.SSL_ENABLED_KEY, false)),
+			getty.WithServerTlsConfigBuilder(config.GetServerTlsConfigBuilder()),
+		)
+
+	} else {
+		tcpServer = getty.NewTCPServer(
+			getty.WithLocalAddress(addr),
+		)
+	}
 	tcpServer.RunEventLoop(s.newSession)
 	logger.Debugf("s bind addr{%s} ok!", addr)
 	s.tcpServer = tcpServer
diff --git a/registry/etcdv3/listener_test.go b/registry/etcdv3/listener_test.go
index f27e7ce8ba5ab3515f8290b208b4823872ba48a3..cc4ea257ccabb5591689ec961ae279e12f24dd29 100644
--- a/registry/etcdv3/listener_test.go
+++ b/registry/etcdv3/listener_test.go
@@ -24,8 +24,8 @@ import (
 )
 
 import (
+	"github.com/apache/dubbo-getty"
 	"github.com/coreos/etcd/embed"
-	"github.com/dubbogo/getty"
 	"github.com/stretchr/testify/suite"
 )
 
diff --git a/registry/kubernetes/registry.go b/registry/kubernetes/registry.go
index 7c5162670d85f661fb8460cc69537ac9b7a12a23..88895855689df42f2cd66ec158e6b8f2806ef6f0 100644
--- a/registry/kubernetes/registry.go
+++ b/registry/kubernetes/registry.go
@@ -26,7 +26,7 @@ import (
 )
 
 import (
-	"github.com/dubbogo/getty"
+	"github.com/apache/dubbo-getty"
 	"github.com/dubbogo/gost/net"
 	perrors "github.com/pkg/errors"
 	v1 "k8s.io/api/core/v1"
diff --git a/registry/nacos/listener.go b/registry/nacos/listener.go
index 669900736214178799294f1ba1f97841bb6b81a4..67c35d1abd08b32210fb124e502c247b224a4f0a 100644
--- a/registry/nacos/listener.go
+++ b/registry/nacos/listener.go
@@ -132,7 +132,7 @@ func (nl *nacosListener) Callback(services []model.SubscribeService, err error)
 		instance := generateInstance(services[i])
 		newInstanceMap[host] = instance
 		if old, ok := nl.instanceMap[host]; !ok {
-			// instance is not exist in cache, add it to cache
+			// instance does not exist in cache, add it to cache
 			addInstances = append(addInstances, instance)
 		} else {
 			// instance is not different from cache, update it to cache
@@ -144,7 +144,7 @@ func (nl *nacosListener) Callback(services []model.SubscribeService, err error)
 
 	for host, inst := range nl.instanceMap {
 		if _, ok := newInstanceMap[host]; !ok {
-			// cache instance is not exist in new instance list, remove it from cache
+			// cache instance does not exist in new instance list, remove it from cache
 			delInstances = append(delInstances, inst)
 		}
 	}
diff --git a/registry/protocol/protocol.go b/registry/protocol/protocol.go
index 4c669b2cee74b95ceb3bc8287f145ccd6b99bc0b..e8f4dc4701b6a215904834eb9b4737ad49c7f604 100644
--- a/registry/protocol/protocol.go
+++ b/registry/protocol/protocol.go
@@ -178,6 +178,7 @@ func (proto *registryProtocol) Export(invoker protocol.Invoker) protocol.Exporte
 	if regI, loaded := proto.registries.Load(registryUrl.Key()); !loaded {
 		reg = getRegistry(registryUrl)
 		proto.registries.Store(registryUrl.Key(), reg)
+		logger.Infof("Export proto:%p registries address:%p", proto, proto.registries)
 	} else {
 		reg = regI.(registry.Registry)
 	}
@@ -334,14 +335,12 @@ func (proto *registryProtocol) Destroy() {
 		ivk.Destroy()
 	}
 	proto.invokers = []protocol.Invoker{}
-
 	proto.bounds.Range(func(key, value interface{}) bool {
 		exporter := value.(protocol.Exporter)
 		exporter.Unexport()
 		proto.bounds.Delete(key)
 		return true
 	})
-
 	proto.registries.Range(func(key, value interface{}) bool {
 		reg := value.(registry.Registry)
 		if reg.IsAvailable() {
diff --git a/remoting/etcdv3/facade.go b/remoting/etcdv3/facade.go
index 2edbb6650890d6d655d8356e1c0a2979a022f0a8..52b1cce3e4618e9c2669e7a3b37256ebe6d61c41 100644
--- a/remoting/etcdv3/facade.go
+++ b/remoting/etcdv3/facade.go
@@ -23,7 +23,7 @@ import (
 )
 
 import (
-	"github.com/dubbogo/getty"
+	"github.com/apache/dubbo-getty"
 	perrors "github.com/pkg/errors"
 )
 
diff --git a/remoting/zookeeper/facade.go b/remoting/zookeeper/facade.go
index d5d9e6e74858e3ec520aedee5b8ba059baf928d8..2a034390c016864f95303b12b6c56533771075f3 100644
--- a/remoting/zookeeper/facade.go
+++ b/remoting/zookeeper/facade.go
@@ -21,7 +21,7 @@ import (
 	"sync"
 )
 import (
-	"github.com/dubbogo/getty"
+	"github.com/apache/dubbo-getty"
 	perrors "github.com/pkg/errors"
 )
 
diff --git a/remoting/zookeeper/listener.go b/remoting/zookeeper/listener.go
index 4f50c18ab61ba6faf373dfd0f831c14ae7ab6d5d..486a67e20a0736be20813226b622f1bfa5bd87c0 100644
--- a/remoting/zookeeper/listener.go
+++ b/remoting/zookeeper/listener.go
@@ -25,7 +25,7 @@ import (
 )
 
 import (
-	"github.com/dubbogo/getty"
+	"github.com/apache/dubbo-getty"
 	"github.com/dubbogo/go-zookeeper/zk"
 	perrors "github.com/pkg/errors"
 )
diff --git a/test/integrate/dubbo/go-server/server.go b/test/integrate/dubbo/go-server/server.go
index 115bf0a4d78f171eb7f786808def91879ed93947..a5d18dba3c14a1219dcd0952e191395a27e5b9e7 100644
--- a/test/integrate/dubbo/go-server/server.go
+++ b/test/integrate/dubbo/go-server/server.go
@@ -48,7 +48,7 @@ func main() {
 	select {
 	case <-stopC:
 		// wait getty send resp to consumer
-		time.Sleep(3*time.Second)
+		time.Sleep(3 * time.Second)
 		return
 	case <-time.After(time.Minute):
 		panic("provider already running 1 min, but can't be call by consumer")