初步实现多集群共享节点

2025-11-03 20:40:26 +08:00 · 2021-07-31 22:23:07 +08:00
parent 15fb58581d
commit 3654c27c09
38 changed files with 610 additions and 201 deletions
--- a/internal/web/actions/default/clusters/cluster/createNode.go
+++ b/internal/web/actions/default/clusters/cluster/createNode.go
@@ -11,7 +11,7 @@ import (
 	"strconv"
 )

-// 创建节点
+// CreateNodeAction 创建节点
 type CreateNodeAction struct {
 	actionutils.ParentAction
 }
@@ -57,8 +57,10 @@ func (this *CreateNodeAction) RunGet(params struct {
 			}
 			for _, route := range routesResp.Routes {
 				dnsRouteMaps = append(dnsRouteMaps, maps.Map{
-					"name": route.Name,
-					"code": route.Code,
+					"domainId":   domainId,
+					"domainName": clusterDNSResp.Domain.Name,
+					"name":       route.Name,
+					"code":       route.Code,
 				})
 			}
 		}
--- a/internal/web/actions/default/clusters/cluster/node/detail.go
+++ b/internal/web/actions/default/clusters/cluster/node/detail.go
@@ -3,6 +3,7 @@ package node
 import (
 	"encoding/json"
 	"fmt"
+	"github.com/TeaOSLab/EdgeAdmin/internal/utils"
 	"github.com/TeaOSLab/EdgeAdmin/internal/utils/numberutils"
 	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
 	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/clusters/grants/grantutils"
@@ -37,6 +38,7 @@ func (this *DetailAction) RunGet(params struct {
 		return
 	}

+	// 主集群
 	var clusterMap maps.Map = nil
 	if node.NodeCluster != nil {
 		clusterId := node.NodeCluster.Id
@@ -55,6 +57,16 @@ func (this *DetailAction) RunGet(params struct {
 		}
 	}

+	// 从集群
+	var secondaryClustersMaps = []maps.Map{}
+	for _, cluster := range node.SecondaryNodeClusters {
+		secondaryClustersMaps = append(secondaryClustersMaps, maps.Map{
+			"id":   cluster.Id,
+			"name": cluster.Name,
+			"isOn": cluster.IsOn,
+		})
+	}
+
 	// IP地址
 	ipAddressesResp, err := this.RPC().NodeIPAddressRPC().FindAllEnabledIPAddressesWithNodeId(this.AdminContext(), &pb.FindAllEnabledIPAddressesWithNodeIdRequest{
 		NodeId: params.NodeId,
@@ -64,6 +76,7 @@ func (this *DetailAction) RunGet(params struct {
 		this.ErrorPage(err)
 		return
 	}
+	var ipAddresses = ipAddressesResp.Addresses
 	ipAddressMaps := []maps.Map{}
 	for _, addr := range ipAddressesResp.Addresses {
 		ipAddressMaps = append(ipAddressMaps, maps.Map{
@@ -75,33 +88,56 @@ func (this *DetailAction) RunGet(params struct {
 	}

 	// DNS相关
-	dnsInfoResp, err := this.RPC().NodeRPC().FindEnabledNodeDNS(this.AdminContext(), &pb.FindEnabledNodeDNSRequest{NodeId: params.NodeId})
-	if err != nil {
-		this.ErrorPage(err)
-		return
-	}
-	dnsRouteMaps := []maps.Map{}
-	recordName := ""
-	recordValue := ""
-	if dnsInfoResp.Node != nil {
-		recordName = dnsInfoResp.Node.NodeClusterDNSName + "." + dnsInfoResp.Node.DnsDomainName
-		recordValue = dnsInfoResp.Node.IpAddr
-		for _, dnsInfo := range dnsInfoResp.Node.Routes {
-			dnsRouteMaps = append(dnsRouteMaps, maps.Map{
-				"name": dnsInfo.Name,
-				"code": dnsInfo.Code,
-			})
+	var clusters = []*pb.NodeCluster{node.NodeCluster}
+	clusters = append(clusters, node.SecondaryNodeClusters...)
+	var recordMaps = []maps.Map{}
+	var routeMaps = []maps.Map{}
+	for _, cluster := range clusters {
+		dnsInfoResp, err := this.RPC().NodeRPC().FindEnabledNodeDNS(this.AdminContext(), &pb.FindEnabledNodeDNSRequest{
+			NodeId:        params.NodeId,
+			NodeClusterId: cluster.Id,
+		})
+		if err != nil {
+			this.ErrorPage(err)
+			return
+		}
+		var dnsInfo = dnsInfoResp.Node
+		if len(dnsInfo.DnsDomainName) == 0 || len(dnsInfo.NodeClusterDNSName) == 0 {
+			continue
+		}
+		var domainName = dnsInfo.DnsDomainName
+
+		// 默认线路
+		if len(dnsInfo.Routes) == 0 {
+			dnsInfo.Routes = append(dnsInfo.Routes, &pb.DNSRoute{})
+		} else {
+			for _, route := range dnsInfo.Routes {
+				routeMaps = append(routeMaps, maps.Map{
+					"domainName": domainName,
+					"code":       route.Code,
+					"name":       route.Name,
+				})
+			}
+		}
+
+		for _, addr := range ipAddresses {
+			if !addr.CanAccess {
+				continue
+			}
+			for _, route := range dnsInfo.Routes {
+				var recordType = "A"
+				if utils.IsIPv6(addr.Ip) {
+					recordType = "AAAA"
+				}
+				recordMaps = append(recordMaps, maps.Map{
+					"name":  dnsInfo.NodeClusterDNSName + "." + domainName,
+					"type":  recordType,
+					"route": route.Name,
+					"value": addr.Ip,
+				})
+			}
 		}
 	}
-	if len(dnsRouteMaps) == 0 {
-		dnsRouteMaps = append(dnsRouteMaps, maps.Map{
-			"name": "",
-			"code": "",
-		})
-	}
-	this.Data["dnsRoutes"] = dnsRouteMaps
-	this.Data["dnsRecordName"] = recordName
-	this.Data["dnsRecordValue"] = recordValue

 	// 登录信息
 	var loginMap maps.Map = nil
@@ -217,17 +253,20 @@ func (this *DetailAction) RunGet(params struct {
 	}

 	this.Data["node"] = maps.Map{
-		"id":          node.Id,
-		"name":        node.Name,
-		"ipAddresses": ipAddressMaps,
-		"cluster":     clusterMap,
-		"login":       loginMap,
-		"installDir":  node.InstallDir,
-		"isInstalled": node.IsInstalled,
-		"uniqueId":    node.UniqueId,
-		"secret":      node.Secret,
-		"maxCPU":      node.MaxCPU,
-		"isOn":        node.IsOn,
+		"id":                node.Id,
+		"name":              node.Name,
+		"ipAddresses":       ipAddressMaps,
+		"cluster":           clusterMap,
+		"secondaryClusters": secondaryClustersMaps,
+		"login":             loginMap,
+		"installDir":        node.InstallDir,
+		"isInstalled":       node.IsInstalled,
+		"uniqueId":          node.UniqueId,
+		"secret":            node.Secret,
+		"maxCPU":            node.MaxCPU,
+		"isOn":              node.IsOn,
+		"records":           recordMaps,
+		"routes":            routeMaps,

 		"status": maps.Map{
 			"isActive":             status.IsActive,
--- a/internal/web/actions/default/clusters/cluster/node/update.go
+++ b/internal/web/actions/default/clusters/cluster/node/update.go
@@ -66,44 +66,64 @@ func (this *UpdateAction) RunGet(params struct {
 	}

 	// DNS相关
-	dnsInfoResp, err := this.RPC().NodeRPC().FindEnabledNodeDNS(this.AdminContext(), &pb.FindEnabledNodeDNSRequest{NodeId: params.NodeId})
-	if err != nil {
-		this.ErrorPage(err)
-		return
-	}
-	nodeDNS := dnsInfoResp.Node
-	dnsRouteMaps := []maps.Map{}
-	if nodeDNS != nil {
-		for _, dnsInfo := range nodeDNS.Routes {
-			dnsRouteMaps = append(dnsRouteMaps, maps.Map{
-				"name": dnsInfo.Name,
-				"code": dnsInfo.Code,
-			})
+	var clusters = []*pb.NodeCluster{node.NodeCluster}
+	clusters = append(clusters, node.SecondaryNodeClusters...)
+	var allDNSRouteMaps = map[int64][]maps.Map{} // domain id => routes
+	var routeMaps = map[int64][]maps.Map{}       // domain id => routes
+	for _, cluster := range clusters {
+		dnsInfoResp, err := this.RPC().NodeRPC().FindEnabledNodeDNS(this.AdminContext(), &pb.FindEnabledNodeDNSRequest{
+			NodeId:        params.NodeId,
+			NodeClusterId: cluster.Id,
+		})
+		if err != nil {
+			this.ErrorPage(err)
+			return
 		}
-	}
-	this.Data["dnsRoutes"] = dnsRouteMaps
-	this.Data["allDNSRoutes"] = []maps.Map{}
-	if nodeDNS != nil {
-		this.Data["dnsDomainId"] = nodeDNS.DnsDomainId
-	} else {
-		this.Data["dnsDomainId"] = 0
-	}
-	if nodeDNS != nil && nodeDNS.DnsDomainId > 0 {
-		routesMaps := []maps.Map{}
+		var dnsInfo = dnsInfoResp.Node
+		if dnsInfo.DnsDomainId <= 0 || len(dnsInfo.DnsDomainName) == 0 {
+			continue
+		}
+		var domainId = dnsInfo.DnsDomainId
+		var domainName = dnsInfo.DnsDomainName
+		if len(dnsInfo.Routes) > 0 {
+			for _, route := range dnsInfo.Routes {
+				routeMaps[domainId] = append(routeMaps[domainId], maps.Map{
+					"domainId":   domainId,
+					"domainName": domainName,
+					"code":       route.Code,
+					"name":       route.Name,
+				})
+			}
+		}
+
+		// 所有线路选项
 		routesResp, err := this.RPC().DNSDomainRPC().FindAllDNSDomainRoutes(this.AdminContext(), &pb.FindAllDNSDomainRoutesRequest{DnsDomainId: dnsInfoResp.Node.DnsDomainId})
 		if err != nil {
 			this.ErrorPage(err)
 			return
 		}
 		for _, route := range routesResp.Routes {
-			routesMaps = append(routesMaps, maps.Map{
-				"name": route.Name,
-				"code": route.Code,
+			allDNSRouteMaps[domainId] = append(allDNSRouteMaps[domainId], maps.Map{
+				"domainId":   domainId,
+				"domainName": domainName,
+				"name":       route.Name,
+				"code":       route.Code,
 			})
 		}
-		this.Data["allDNSRoutes"] = routesMaps
 	}

+	var domainRoutes = []maps.Map{}
+	for _, m := range routeMaps {
+		domainRoutes = append(domainRoutes, m...)
+	}
+	this.Data["dnsRoutes"] = domainRoutes
+
+	var allDomainRoutes = []maps.Map{}
+	for _, m := range allDNSRouteMaps {
+		allDomainRoutes = append(allDomainRoutes, m...)
+	}
+	this.Data["allDNSRoutes"] = allDomainRoutes
+
 	// 登录信息
 	var loginMap maps.Map = nil
 	if node.Login != nil {
@@ -188,7 +208,7 @@ func (this *UpdateAction) RunGet(params struct {
 		}
 	}

-	this.Data["node"] = maps.Map{
+	var m = maps.Map{
 		"id":                     node.Id,
 		"name":                   node.Name,
 		"ipAddresses":            ipAddressMaps,
@@ -202,23 +222,29 @@ func (this *UpdateAction) RunGet(params struct {
 		"maxCacheMemoryCapacity": maxCacheMemoryCapacity,
 	}

-	// 所有集群
-	resp, err := this.RPC().NodeClusterRPC().FindAllEnabledNodeClusters(this.AdminContext(), &pb.FindAllEnabledNodeClustersRequest{})
-	if err != nil {
-		this.ErrorPage(err)
+	if node.NodeCluster != nil {
+		m["primaryCluster"] = maps.Map{
+			"id":   node.NodeCluster.Id,
+			"name": node.NodeCluster.Name,
+		}
+	} else {
+		m["primaryCluster"] = nil
 	}
-	if err != nil {
-		this.ErrorPage(err)
-		return
+
+	if len(node.SecondaryNodeClusters) > 0 {
+		var secondaryClusterMaps = []maps.Map{}
+		for _, cluster := range node.SecondaryNodeClusters {
+			secondaryClusterMaps = append(secondaryClusterMaps, maps.Map{
+				"id":   cluster.Id,
+				"name": cluster.Name,
+			})
+		}
+		m["secondaryClusters"] = secondaryClusterMaps
+	} else {
+		m["secondaryClusters"] = []interface{}{}
 	}
-	clusterMaps := []maps.Map{}
-	for _, cluster := range resp.NodeClusters {
-		clusterMaps = append(clusterMaps, maps.Map{
-			"id":   cluster.Id,
-			"name": cluster.Name,
-		})
-	}
-	this.Data["clusters"] = clusterMaps
+
+	this.Data["node"] = m

 	this.Show()
 }
@@ -230,7 +256,8 @@ func (this *UpdateAction) RunPost(params struct {
 	RegionId                   int64
 	Name                       string
 	IPAddressesJSON            []byte `alias:"ipAddressesJSON"`
-	ClusterId                  int64
+	PrimaryClusterId           int64
+	SecondaryClusterIds        []byte
 	GrantId                    int64
 	SshHost                    string
 	SshPort                    int
@@ -256,8 +283,17 @@ func (this *UpdateAction) RunPost(params struct {
 		Require("请输入节点名称")

 	// TODO 检查cluster
-	if params.ClusterId <= 0 {
-		this.Fail("请选择所在集群")
+	if params.PrimaryClusterId <= 0 {
+		this.Fail("请选择节点所在主集群")
+	}
+
+	var secondaryClusterIds = []int64{}
+	if len(params.SecondaryClusterIds) > 0 {
+		err := json.Unmarshal(params.SecondaryClusterIds, &secondaryClusterIds)
+		if err != nil {
+			this.ErrorPage(err)
+			return
+		}
 	}

 	// IP地址
@@ -325,18 +361,19 @@ func (this *UpdateAction) RunPost(params struct {

 	// 保存
 	_, err := this.RPC().NodeRPC().UpdateNode(this.AdminContext(), &pb.UpdateNodeRequest{
-		NodeId:                 params.NodeId,
-		NodeGroupId:            params.GroupId,
-		NodeRegionId:           params.RegionId,
-		Name:                   params.Name,
-		NodeClusterId:          params.ClusterId,
-		NodeLogin:              loginInfo,
-		MaxCPU:                 params.MaxCPU,
-		IsOn:                   params.IsOn,
-		DnsDomainId:            params.DnsDomainId,
-		DnsRoutes:              dnsRouteCodes,
-		MaxCacheDiskCapacity:   pbMaxCacheDiskCapacity,
-		MaxCacheMemoryCapacity: pbMaxCacheMemoryCapacity,
+		NodeId:                  params.NodeId,
+		NodeGroupId:             params.GroupId,
+		NodeRegionId:            params.RegionId,
+		Name:                    params.Name,
+		NodeClusterId:           params.PrimaryClusterId,
+		SecondaryNodeClusterIds: secondaryClusterIds,
+		NodeLogin:               loginInfo,
+		MaxCPU:                  params.MaxCPU,
+		IsOn:                    params.IsOn,
+		DnsDomainId:             params.DnsDomainId,
+		DnsRoutes:               dnsRouteCodes,
+		MaxCacheDiskCapacity:    pbMaxCacheDiskCapacity,
+		MaxCacheMemoryCapacity:  pbMaxCacheMemoryCapacity,
 	})
 	if err != nil {
 		this.ErrorPage(err)
--- a/internal/web/actions/default/clusters/cluster/nodes.go
+++ b/internal/web/actions/default/clusters/cluster/nodes.go
@@ -156,6 +156,16 @@ func (this *NodesAction) RunGet(params struct {
 			dnsRouteNames = append(dnsRouteNames, route.Name)
 		}

+		// 从集群
+		var secondaryClusterMaps []maps.Map
+		for _, secondaryCluster := range node.SecondaryNodeClusters {
+			secondaryClusterMaps = append(secondaryClusterMaps, maps.Map{
+				"id":   secondaryCluster.Id,
+				"name": secondaryCluster.Name,
+				"isOn": secondaryCluster.IsOn,
+			})
+		}
+
 		nodeMaps = append(nodeMaps, maps.Map{
 			"id":          node.Id,
 			"name":        node.Name,
@@ -183,11 +193,12 @@ func (this *NodesAction) RunGet(params struct {
 				"id":   node.NodeCluster.Id,
 				"name": node.NodeCluster.Name,
 			},
-			"isSynced":      isSynced,
-			"ipAddresses":   ipAddresses,
-			"group":         groupMap,
-			"region":        regionMap,
-			"dnsRouteNames": dnsRouteNames,
+			"secondaryClusters": secondaryClusterMaps,
+			"isSynced":          isSynced,
+			"ipAddresses":       ipAddresses,
+			"group":             groupMap,
+			"region":            regionMap,
+			"dnsRouteNames":     dnsRouteNames,
 		})
 	}
 	this.Data["nodes"] = nodeMaps
--- a/internal/web/actions/default/clusters/cluster/settings/dns/index.go
+++ b/internal/web/actions/default/clusters/cluster/settings/dns/index.go
@@ -63,6 +63,14 @@ func (this *IndexAction) RunPost(params struct {
 	// 创建日志
 	defer this.CreateLog(oplogs.LevelInfo, "修改集群 %d DNS设置", params.ClusterId)

+	if params.DnsDomainId <= 0 {
+		this.Fail("请选择集群的主域名")
+	}
+
+	params.Must.
+		Field("dnsName", params.DnsName).
+		Require("请输入DNS子域名")
+
 	// 检查DNS名称
 	if len(params.DnsName) > 0 {
 		if !domainutils.ValidateDomainFormat(params.DnsName) {
--- a/internal/web/actions/default/clusters/index.go
+++ b/internal/web/actions/default/clusters/index.go
@@ -235,6 +235,16 @@ func (this *IndexAction) searchNodes(keyword string) {
 			dnsRouteNames = append(dnsRouteNames, route.Name)
 		}

+		// 从集群
+		var secondaryClusterMaps []maps.Map
+		for _, secondaryCluster := range node.SecondaryNodeClusters {
+			secondaryClusterMaps = append(secondaryClusterMaps, maps.Map{
+				"id":   secondaryCluster.Id,
+				"name": secondaryCluster.Name,
+				"isOn": secondaryCluster.IsOn,
+			})
+		}
+
 		nodeMaps = append(nodeMaps, maps.Map{
 			"id":          node.Id,
 			"name":        node.Name,
@@ -260,11 +270,12 @@ func (this *IndexAction) searchNodes(keyword string) {
 				"id":   node.NodeCluster.Id,
 				"name": node.NodeCluster.Name,
 			},
-			"isSynced":      isSynced,
-			"ipAddresses":   ipAddresses,
-			"group":         groupMap,
-			"region":        regionMap,
-			"dnsRouteNames": dnsRouteNames,
+			"secondaryClusters": secondaryClusterMaps,
+			"isSynced":          isSynced,
+			"ipAddresses":       ipAddresses,
+			"group":             groupMap,
+			"region":            regionMap,
+			"dnsRouteNames":     dnsRouteNames,
 		})
 	}
 	this.Data["nodes"] = nodeMaps
--- a/internal/web/actions/default/clusters/init.go
+++ b/internal/web/actions/default/clusters/init.go
@@ -20,6 +20,7 @@ func init() {
 			EndHelpers().
 			Helper(helpers.NewUserMustAuth(configloaders.AdminModuleCodeCommon)).
 			Post("/options", new(OptionsAction)).
+			GetPost("/selectPopup", new(SelectPopupAction)).

 			EndAll()
 	})
--- a/internal/web/actions/default/clusters/selectPopup.go
+++ b/internal/web/actions/default/clusters/selectPopup.go
@@ -0,0 +1,64 @@
+// Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
+
+package clusters
+
+import (
+	"github.com/TeaOSLab/EdgeAdmin/internal/utils"
+	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
+	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
+	"github.com/iwind/TeaGo/lists"
+	"github.com/iwind/TeaGo/maps"
+)
+
+type SelectPopupAction struct {
+	actionutils.ParentAction
+}
+
+func (this *SelectPopupAction) Init() {
+	this.Nav("", "", "")
+}
+
+func (this *SelectPopupAction) RunGet(params struct {
+	SelectedClusterIds string
+}) {
+	var selectedIds = utils.SplitNumbers(params.SelectedClusterIds)
+
+	countResp, err := this.RPC().NodeClusterRPC().CountAllEnabledNodeClusters(this.AdminContext(), &pb.CountAllEnabledNodeClustersRequest{})
+	if err != nil {
+		this.ErrorPage(err)
+		return
+	}
+	var count = countResp.Count
+	var page = this.NewPage(count)
+	this.Data["page"] = page.AsHTML()
+
+	clustersResp, err := this.RPC().NodeClusterRPC().ListEnabledNodeClusters(this.AdminContext(), &pb.ListEnabledNodeClustersRequest{
+		Offset: page.Offset,
+		Size:   page.Size,
+	})
+	if err != nil {
+		this.ErrorPage(err)
+		return
+	}
+	var clusterMaps = []maps.Map{}
+	for _, cluster := range clustersResp.NodeClusters {
+		// 节点数
+		countNodesResp, err := this.RPC().NodeRPC().CountAllEnabledNodesMatch(this.AdminContext(), &pb.CountAllEnabledNodesMatchRequest{NodeClusterId: cluster.Id})
+		if err != nil {
+			this.ErrorPage(err)
+			return
+		}
+		var countNodes = countNodesResp.Count
+
+		clusterMaps = append(clusterMaps, maps.Map{
+			"id":         cluster.Id,
+			"name":       cluster.Name,
+			"isOn":       cluster.IsOn,
+			"countNodes": countNodes,
+			"isSelected": lists.ContainsInt64(selectedIds, cluster.Id),
+		})
+	}
+	this.Data["clusters"] = clusterMaps
+
+	this.Show()
+}
--- a/internal/web/actions/default/dns/domains/clustersPopup.go
+++ b/internal/web/actions/default/dns/domains/clustersPopup.go
@@ -43,16 +43,21 @@ func (this *ClustersPopupAction) RunGet(params struct {
 	for _, cluster := range clustersResp.NodeClusters {
 		isOk := false
 		if len(cluster.Name) > 0 {
-			checkResp, err := this.RPC().DNSDomainRPC().ExistDNSDomainRecord(this.AdminContext(), &pb.ExistDNSDomainRecordRequest{
-				DnsDomainId: params.DomainId,
-				Name:        cluster.DnsName,
-				Type:        "A",
-			})
-			if err != nil {
-				this.ErrorPage(err)
-				return
+			for _, recordType := range []string{"A", "AAAA"} {
+				checkResp, err := this.RPC().DNSDomainRPC().ExistDNSDomainRecord(this.AdminContext(), &pb.ExistDNSDomainRecordRequest{
+					DnsDomainId: params.DomainId,
+					Name:        cluster.DnsName,
+					Type:        recordType,
+				})
+				if err != nil {
+					this.ErrorPage(err)
+					return
+				}
+				if checkResp.IsOk {
+					isOk = true
+					break
+				}
 			}
-			isOk = checkResp.IsOk
 		}

 		clusterMaps = append(clusterMaps, maps.Map{
--- a/internal/web/actions/default/dns/domains/domainutils/utils.go
+++ b/internal/web/actions/default/dns/domains/domainutils/utils.go
@@ -33,12 +33,17 @@ func ValidateDomainFormat(domain string) bool {
 }

 // ConvertRoutesToMaps 转换线路列表
-func ConvertRoutesToMaps(routes []*pb.DNSRoute) []maps.Map {
+func ConvertRoutesToMaps(info *pb.NodeDNSInfo) []maps.Map {
+	if info == nil {
+		return []maps.Map{}
+	}
 	result := []maps.Map{}
-	for _, route := range routes {
+	for _, route := range info.Routes {
 		result = append(result, maps.Map{
-			"name": route.Name,
-			"code": route.Code,
+			"name":       route.Name,
+			"code":       route.Code,
+			"domainId":   info.DnsDomainId,
+			"domainName": info.DnsDomainName,
 		})
 	}
 	return result
--- a/internal/web/actions/default/dns/domains/nodesPopup.go
+++ b/internal/web/actions/default/dns/domains/nodesPopup.go
@@ -1,6 +1,7 @@
 package domains

 import (
+	"github.com/TeaOSLab/EdgeAdmin/internal/utils"
 	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
 	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
 	"github.com/iwind/TeaGo/maps"
@@ -55,10 +56,14 @@ func (this *NodesPopupAction) RunGet(params struct {
 					// 检查是否有域名解析记录
 					isOk := false
 					if len(route.Name) > 0 && len(node.IpAddr) > 0 && len(cluster.DnsName) > 0 {
+						var recordType = "A"
+						if utils.IsIPv6(node.IpAddr) {
+							recordType = "AAAA"
+						}
 						checkResp, err := this.RPC().DNSDomainRPC().ExistDNSDomainRecord(this.AdminContext(), &pb.ExistDNSDomainRecordRequest{
 							DnsDomainId: params.DomainId,
 							Name:        cluster.DnsName,
-							Type:        "A",
+							Type:        recordType,
 							Route:       route.Code,
 							Value:       node.IpAddr,
 						})
--- a/internal/web/actions/default/dns/issues/updateNodePopup.go
+++ b/internal/web/actions/default/dns/issues/updateNodePopup.go
@@ -20,11 +20,15 @@ func (this *UpdateNodePopupAction) Init() {
 }

 func (this *UpdateNodePopupAction) RunGet(params struct {
-	NodeId int64
+	ClusterId int64
+	NodeId    int64
 }) {
 	this.Data["nodeId"] = params.NodeId

-	dnsInfoResp, err := this.RPC().NodeRPC().FindEnabledNodeDNS(this.AdminContext(), &pb.FindEnabledNodeDNSRequest{NodeId: params.NodeId})
+	dnsInfoResp, err := this.RPC().NodeRPC().FindEnabledNodeDNS(this.AdminContext(), &pb.FindEnabledNodeDNSRequest{
+		NodeId:        params.NodeId,
+		NodeClusterId: params.ClusterId,
+	})
 	if err != nil {
 		this.ErrorPage(err)
 		return
@@ -35,7 +39,7 @@ func (this *UpdateNodePopupAction) RunGet(params struct {
 		return
 	}
 	this.Data["ipAddr"] = dnsInfo.IpAddr
-	this.Data["routes"] = domainutils.ConvertRoutesToMaps(dnsInfo.Routes)
+	this.Data["routes"] = domainutils.ConvertRoutesToMaps(dnsInfo)
 	this.Data["domainId"] = dnsInfo.DnsDomainId
 	this.Data["domainName"] = dnsInfo.DnsDomainName

@@ -50,13 +54,17 @@ func (this *UpdateNodePopupAction) RunGet(params struct {
 		if len(routesResp.Routes) > 0 {
 			for _, route := range routesResp.Routes {
 				allRouteMaps = append(allRouteMaps, maps.Map{
-					"name": route.Name,
-					"code": route.Code,
+					"name":       route.Name,
+					"code":       route.Code,
+					"domainName": dnsInfo.DnsDomainName,
+					"domainId":   dnsInfo.DnsDomainId,
 				})
 			}

 			// 筛选
-			this.Data["routes"] = domainutils.ConvertRoutesToMaps(domainutils.FilterRoutes(dnsInfo.Routes, routesResp.Routes))
+			var routes = domainutils.FilterRoutes(dnsInfo.Routes, routesResp.Routes)
+			dnsInfo.Routes = routes
+			this.Data["routes"] = domainutils.ConvertRoutesToMaps(dnsInfo)
 		}
 	}
 	this.Data["allRoutes"] = allRouteMaps
--- a/internal/web/actions/default/nodes/delete.go
+++ b/internal/web/actions/default/nodes/delete.go
@@ -10,12 +10,16 @@ type DeleteAction struct {
 }

 func (this *DeleteAction) RunPost(params struct {
-	NodeId int64
+	ClusterId int64
+	NodeId    int64
 }) {
 	// 创建日志
-	defer this.CreateLogInfo("删除节点", params.NodeId)
+	defer this.CreateLogInfo("从集群 %d 中删除节点 %d", params.ClusterId, params.NodeId)

-	_, err := this.RPC().NodeRPC().DeleteNode(this.AdminContext(), &pb.DeleteNodeRequest{NodeId: params.NodeId})
+	_, err := this.RPC().NodeRPC().DeleteNodeFromNodeCluster(this.AdminContext(), &pb.DeleteNodeFromNodeClusterRequest{
+		NodeId:        params.NodeId,
+		NodeClusterId: params.ClusterId,
+	})
 	if err != nil {
 		this.ErrorPage(err)
 		return
--- a/web/public/js/components/cluster/cluster-selector.js
+++ b/web/public/js/components/cluster/cluster-selector.js
@@ -1,3 +1,4 @@
+// 单个集群选择
 Vue.component("cluster-selector", {
 	mounted: function () {
 		let that = this
--- a/web/public/js/components/cluster/node-clusters-labels.js
+++ b/web/public/js/components/cluster/node-clusters-labels.js
@@ -0,0 +1,28 @@
+// 显示节点的多个集群
+Vue.component("node-clusters-labels", {
+	props: ["v-primary-cluster", "v-secondary-clusters", "size"],
+	data: function () {
+		let cluster = this.vPrimaryCluster
+		let secondaryClusters = this.vSecondaryClusters
+		if (secondaryClusters == null) {
+			secondaryClusters = []
+		}
+
+		let labelSize = this.size
+		if (labelSize == null) {
+			labelSize = "small"
+		}
+		if (labelSize == "tiny") {
+			labelSize += " olive"
+		}
+		return {
+			cluster: cluster,
+			secondaryClusters: secondaryClusters,
+			labelSize: labelSize
+		}
+	},
+	template: `<div>
+	<a v-if="cluster != null" :href="'/clusters/cluster?clusterId=' + cluster.id" class="ui label basic" :class="labelSize" title="主集群" style="margin-bottom: 0.3em;">{{cluster.name}}</a>
+	<a v-for="c in secondaryClusters" :href="'/clusters/cluster?clusterId=' + c.id" class="ui label basic" :class="labelSize" title="从集群" style="margin-bottom: 0.3em;"><span class="grey" style="text-decoration: none">{{c.name}}</span></a>
+</div>`
+})
--- a/web/public/js/components/cluster/node-clusters-selector.js
+++ b/web/public/js/components/cluster/node-clusters-selector.js
@@ -0,0 +1,98 @@
+// 一个节点的多个集群选择器
+Vue.component("node-clusters-selector", {
+	props: ["v-primary-cluster", "v-secondary-clusters"],
+	data: function () {
+		let primaryCluster = this.vPrimaryCluster
+
+		let secondaryClusters = this.vSecondaryClusters
+		if (secondaryClusters == null) {
+			secondaryClusters = []
+		}
+
+		return {
+			primaryClusterId: (primaryCluster == null) ? 0 : primaryCluster.id,
+			secondaryClusterIds: secondaryClusters.map(function (v) {
+				return v.id
+			}),
+
+			primaryCluster: primaryCluster,
+			secondaryClusters: secondaryClusters
+		}
+	},
+	methods: {
+		addPrimary: function () {
+			let that = this
+			let selectedClusterIds = [this.primaryClusterId].concat(this.secondaryClusterIds)
+			teaweb.popup("/clusters/selectPopup?selectedClusterIds=" + selectedClusterIds.join(",") + "&mode=single", {
+				height: "38em",
+				width: "50em",
+				callback: function (resp) {
+					if (resp.data.cluster != null) {
+						that.primaryCluster = resp.data.cluster
+						that.primaryClusterId = that.primaryCluster.id
+						that.notifyChange()
+					}
+				}
+			})
+		},
+		removePrimary: function () {
+			this.primaryClusterId = 0
+			this.primaryCluster = null
+			this.notifyChange()
+		},
+		addSecondary: function () {
+			let that = this
+			let selectedClusterIds = [this.primaryClusterId].concat(this.secondaryClusterIds)
+			teaweb.popup("/clusters/selectPopup?selectedClusterIds=" + selectedClusterIds.join(",") + "&mode=multiple", {
+				height: "38em",
+				width: "50em",
+				callback: function (resp) {
+					if (resp.data.cluster != null) {
+						that.secondaryClusterIds.push(resp.data.cluster.id)
+						that.secondaryClusters.push(resp.data.cluster)
+						that.notifyChange()
+					}
+				}
+			})
+		},
+		removeSecondary: function (index) {
+			this.secondaryClusterIds.$remove(index)
+			this.secondaryClusters.$remove(index)
+			this.notifyChange()
+		},
+		notifyChange: function () {
+			this.$emit("change", {
+				clusterId: this.primaryClusterId
+			})
+		}
+	},
+	template: `<div>
+	<input type="hidden" name="primaryClusterId" :value="primaryClusterId"/>
+	<input type="hidden" name="secondaryClusterIds" :value="JSON.stringify(secondaryClusterIds)"/>
+	<table class="ui table">
+		<tr>
+			<td class="title">主集群</td>
+			<td>
+				<div v-if="primaryCluster != null">
+					<div class="ui label basic small">{{primaryCluster.name}} &nbsp; <a href="" title="删除" @click.prevent="removePrimary"><i class="icon remove small"></i></a> </div>
+				</div>
+				<div style="margin-top: 0.6em" v-if="primaryClusterId == 0">
+					<button class="ui button tiny" type="button" @click.prevent="addPrimary">+</button>
+				</div>
+				<p class="comment">多个集群配置有冲突时，优先使用主集群配置。</p>
+			</td>
+		</tr>
+		<tr>
+			<td>从集群</td>
+			<td>
+				<div v-if="secondaryClusters.length > 0">
+					<div class="ui label basic small" v-for="(cluster, index) in secondaryClusters"><span class="grey">{{cluster.name}}</span> &nbsp; <a href="" title="删除" @click.prevent="removeSecondary(index)"><i class="icon remove small"></i></a> </div>
+				</div>
+				<div style="margin-top: 0.6em">
+					<button class="ui button tiny" type="button" @click.prevent="addSecondary">+</button>
+				</div>
+			</td>
+		</tr>
+	</table>
+</div>`
+})
--- a/web/public/js/components/dns/dns-route-selector.js
+++ b/web/public/js/components/dns/dns-route-selector.js
@@ -8,7 +8,7 @@ Vue.component("dns-route-selector", {
 		return {
 			routes: routes,
 			routeCodes: routes.$map(function (k, v) {
-				return v.code
+				return v.code + "@" + v.domainId
 			}),
 			isAdding: false,
 			routeCode: ""
@@ -31,7 +31,7 @@ Vue.component("dns-route-selector", {
 			}
 			let that = this
 			let route = this.vAllRoutes.$find(function (k, v) {
-				return v.code == that.routeCode
+				return v.code + "@" + v.domainId == that.routeCode
 			})
 			if (route == null) {
 				return
@@ -53,8 +53,8 @@ Vue.component("dns-route-selector", {
 	template: `<div>
 	<input type="hidden" name="dnsRoutesJSON" :value="JSON.stringify(routeCodes)"/>
 	<div v-if="routes.length > 0">
-		<tiny-basic-label v-for="route in routes" :key="route.code">
-			{{route.name}} <a href="" @click.prevent="remove(route)"><i class="icon remove"></i></a>
+		<tiny-basic-label v-for="route in routes" :key="route.code + '@' + route.domainId">
+			{{route.name}} <span class="grey small">（{{route.domainName}}）</span><a href="" @click.prevent="remove(route)"><i class="icon remove"></i></a>
 		</tiny-basic-label>
 		<div class="ui divider"></div>
 	</div>
@@ -64,7 +64,7 @@ Vue.component("dns-route-selector", {
 			<div class="ui field">
 				<select class="ui dropdown auto-width" v-model="routeCode">
 					<option value="">[请选择]</option>
-					<option v-for="route in vAllRoutes" :value="route.code">{{route.name}}</option>
+					<option v-for="route in vAllRoutes" :value="route.code + '@' + route.domainId">{{route.name}}（{{route.domainName}}）</option>
 				</select>
 			</div>
 			<div class="ui field">
--- a/web/public/js/utils.js
+++ b/web/public/js/utils.js
@@ -317,6 +317,27 @@ window.teaweb = {

 		Swal.fire(config);
 	},
+	toast: function (message, timeout, callback) {
+		if (timeout == null) {
+			timeout = 2000
+		}
+		var width = "20em";
+		if (message.length > 30) {
+			width = "30em";
+		}
+		Swal.fire({
+			text: message,
+			icon: "info",
+			width: width,
+			timer: timeout,
+			showConfirmButton: false,
+			onAfterClose: function () {
+				if (typeof callback == "function") {
+					callback()
+				}
+			}
+		});
+	},
 	successToast: function (message, timeout, callback) {
 		if (timeout == null) {
 			timeout = 2000
--- a/web/views/@default/@layout.css.map
+++ b/web/views/@default/@layout.css.map
--- a/web/views/@default/@layout.less
+++ b/web/views/@default/@layout.less
@@ -440,6 +440,7 @@ body.expanded .main {

 .main-menu.theme1 {
 	background: #14539A !important;
+
 	.menu {
 		background: #14539A !important;
 	}
@@ -447,6 +448,7 @@ body.expanded .main {

 .main-menu.theme2 {
 	background: #276AC6 !important;
+
 	.menu {
 		background: #276AC6 !important;
 	}
@@ -454,6 +456,7 @@ body.expanded .main {

 .main-menu.theme3 {
 	background: #007D9C !important;
+
 	.menu {
 		background: #007D9C !important;
 	}
--- a/web/views/@default/clusters/cluster/node/@node_menu.html
+++ b/web/views/@default/clusters/cluster/node/@node_menu.html
@@ -1,5 +1,5 @@
 <second-menu>
-	<menu-item :href="'/clusters/cluster/nodes?clusterId=' + clusterId">节点列表</menu-item>
+    <menu-item :href="'/clusters/cluster/nodes?clusterId=' + clusterId">节点列表</menu-item>
 	<span class="item disabled">|</span>
 	<menu-item :href="'/clusters/cluster/node?clusterId=' + clusterId + '&nodeId=' + node.id" code="node"
               v-if="!teaIsPlus">"{{node.name}}"节点详情</menu-item>
@@ -7,6 +7,6 @@
    <menu-item :href="'/clusters/cluster/node/detail?clusterId=' + clusterId + '&nodeId=' + node.id" code="node" v-if="teaIsPlus">节点详情</menu-item>
    <menu-item :href="'/clusters/cluster/node/thresholds?clusterId=' + clusterId + '&nodeId=' + node.id" code="threshold" v-if="teaIsPlus">阈值设置</menu-item>
    <menu-item :href="'/clusters/cluster/node/logs?clusterId=' + clusterId + '&nodeId=' + node.id" code="log">运行日志</menu-item>
+    <menu-item :href="'/clusters/cluster/node/install?clusterId=' + clusterId + '&nodeId=' + node.id" code="install">安装节点</menu-item>
 	<menu-item :href="'/clusters/cluster/node/update?clusterId=' + clusterId + '&nodeId=' + node.id" code="update">修改设置</menu-item>
-	<menu-item :href="'/clusters/cluster/node/install?clusterId=' + clusterId + '&nodeId=' + node.id" code="install">安装节点</menu-item>
 </second-menu>
--- a/web/views/@default/clusters/cluster/node/detail.html
+++ b/web/views/@default/clusters/cluster/node/detail.html
@@ -12,6 +12,12 @@
 			<td>状态</td>
 			<td><label-on :v-is-on="node.isOn"></label-on></td>
 		</tr>
+        <tr>
+            <td>所属集群</td>
+            <td>
+                <node-clusters-labels :v-primary-cluster="node.cluster" :v-secondary-clusters="node.secondaryClusters"></node-clusters-labels>
+            </td>
+        </tr>
 		<tr>
 			<td>IP地址</td>
 			<td>
@@ -29,38 +35,34 @@
 				</div>
 			</td>
 		</tr>
-		<tr v-if="dnsRoutes.length > 0 && dnsRoutes[0].name.length > 0">
+		<tr v-if="node.routes.length > 0">
 			<td>DNS线路</td>
 			<td>
-				<span class="ui label tiny basic" v-for="route in dnsRoutes">{{route.name}}</span>
+                <span class="ui label tiny basic" v-for="route in node.routes">{{route.name}} <span class="grey small">（{{route.domainName}}）</span></span>
 			</td>
 		</tr>
-        <tr v-if="dnsRecordName.length > 0 && dnsRecordValue.length > 0">
+        <tr v-if="node.records.length > 0">
            <td>DNS记录</td>
            <td>
                <table class="ui table celled">
                   <thead class="full-width">
-                   <tr>
-                       <th>记录名</th>
-                       <th>记录类型</th>
-                       <th>线路</th>
-                       <th>记录值</th>
-                   </tr>
+                       <tr>
+                           <th>记录名</th>
+                           <th>记录类型</th>
+                           <th>线路</th>
+                           <th>记录值</th>
+                       </tr>
                   </thead>
-                    <tbody v-for="address in node.ipAddresses" v-if="address.canAccess">
-                        <tr v-for="route in dnsRoutes">
-                            <td>{{dnsRecordName}}</td>
-                            <td>
-                                <span v-if="address.ip.indexOf(':') > -1">AAAA</span>
-                                <span v-else>A</span>
-                            </td>
-                            <td>
-                                <span v-if="route.name.length > 0">{{route.name}}</span>
-                                <span v-else class="disabled">默认</span>
-                            </td>
-                            <td>{{address.ip}}</td>
-                        </tr>
-                    </tbody>
+
+                    <tr v-for="record in node.records">
+                        <td>{{record.name}}</td>
+                        <td>{{record.type}}</td>
+                        <td>
+                            <span v-if="record.route.length > 0">{{record.route}}</span>
+                            <span v-else class="disabled">默认</span>
+                        </td>
+                        <td>{{record.value}}</td>
+                    </tr>
                </table>
                <p class="comment">通过设置A记录可以将集群上的服务请求转发到不同线路的节点上。</p>
            </td>
--- a/web/views/@default/clusters/cluster/node/update.html
+++ b/web/views/@default/clusters/cluster/node/update.html
@@ -13,6 +13,12 @@
                <input type="text" name="name" maxlength="50" ref="focus" v-model="node.name"/>
            </td>
        </tr>
+        <tr>
+            <td>所属集群</td>
+            <td>
+                <node-clusters-selector :v-primary-cluster="node.primaryCluster" :v-secondary-clusters="node.secondaryClusters" @change="changeClusters"></node-clusters-selector>
+            </td>
+        </tr>
        <tr>
            <td>IP地址 *</td>
            <td>
@@ -20,22 +26,13 @@
                <p class="comment">用于访问节点和域名解析等。</p>
            </td>
        </tr>
-        <tr v-if="allDNSRoutes.length > 0">
+       <tr v-if="allDNSRoutes.length > 0">
            <td>DNS线路</td>
            <td>
-                <input type="hidden" name="dnsDomainId" :value="dnsDomainId"/>
                <dns-route-selector :v-all-routes="allDNSRoutes" :v-routes="dnsRoutes"></dns-route-selector>
                <p class="comment">当前节点对应的DNS线路，可用线路是根据集群设置的域名获取的，注意DNS服务商可能对这些线路有其他限制。</p>
            </td>
        </tr>
-        <tr>
-            <td>所属集群</td>
-            <td>
-                <select class="ui dropdown" name="clusterId" style="width:10em" v-model="clusterId">
-                    <option v-for="cluster in clusters" :value="cluster.id">{{cluster.name}}</option>
-                </select>
-            </td>
-        </tr>
        <tr>
            <td>所属区域</td>
            <td>
--- a/web/views/@default/clusters/cluster/node/update.js
+++ b/web/views/@default/clusters/cluster/node/update.js
@@ -1,27 +1,32 @@
 Tea.context(function () {
-	this.clusterId = 0;
+	this.clusterId = 0
 	if (this.node.cluster != null && this.node.cluster.id > 0) {
-		this.clusterId = this.node.cluster.id;
+		this.clusterId = this.node.cluster.id
 	}

-	this.success = NotifySuccess("保存成功", "/clusters/cluster/node?clusterId=" + this.clusterId + "&nodeId=" + this.node.id);
+	this.success = function () {
+		let that = this
+		teaweb.success("保存成功", function () {
+			window.location = "/clusters/cluster/node/detail?clusterId=" + that.clusterId + "&nodeId=" + that.node.id
+		})
+	}

 	// IP地址相关
-	this.ipAddresses = this.node.ipAddresses;
+	this.ipAddresses = this.node.ipAddresses

 	// 认证相关
-	this.grant = null;
+	this.grant = null

-	this.sshHost = "";
-	this.sshPort = "";
-	this.loginId = 0;
+	this.sshHost = ""
+	this.sshPort = ""
+	this.loginId = 0
 	if (this.node.login != null) {
-		this.loginId = this.node.login.id;
+		this.loginId = this.node.login.id

 		if (this.node.login.params != null) {
-			this.sshHost = this.node.login.params.host;
+			this.sshHost = this.node.login.params.host
 			if (this.node.login.params.port > 0) {
-				this.sshPort = this.node.login.params.port;
+				this.sshPort = this.node.login.params.port
 			}
 		}

@@ -31,7 +36,11 @@ Tea.context(function () {
 				name: this.node.login.grant.name,
 				method: this.node.login.grant.method,
 				methodName: this.node.login.grant.methodName
-			};
+			}
 		}
 	}
-});
+
+	this.changeClusters = function (info) {
+		this.clusterId = info.clusterId
+	}
+})
--- a/web/views/@default/clusters/cluster/nodes.html
+++ b/web/views/@default/clusters/cluster/nodes.html
@@ -68,10 +68,13 @@
 	<tr v-for="node in nodes">
 		<td>{{node.name}}
            <div style="margin-top: 0.5em" v-if="node.region != null">
-                <tiny-basic-label>区域：{{node.region.name}}</tiny-basic-label>
+                <tiny-basic-label class="olive">区域：{{node.region.name}}</tiny-basic-label>
            </div>
            <div style="margin-top: 0.5em" v-if="node.group != null">
-                <tiny-basic-label>分组：{{node.group.name}}</tiny-basic-label>
+                <tiny-basic-label class="olive">分组：{{node.group.name}}</tiny-basic-label>
+            </div>
+            <div style="margin-top: 0.5em">
+                <node-clusters-labels :v-primary-cluster="node.cluster" :v-secondary-clusters="node.secondaryClusters" size="tiny"></node-clusters-labels>
            </div>
        </td>
 		<td>
--- a/web/views/@default/clusters/cluster/nodes.js
+++ b/web/views/@default/clusters/cluster/nodes.js
@@ -2,9 +2,10 @@ Tea.context(function () {
 	this.teaweb = teaweb

 	this.deleteNode = function (nodeId) {
-		teaweb.confirm("确定要删除这个节点吗？", function () {
+		teaweb.confirm("确定要从当前集群中删除这个节点吗？", function () {
 			this.$post("/nodes/delete")
 				.params({
+					clusterId: this.clusterId,
 					nodeId: nodeId
 				})
 				.refresh();
--- a/web/views/@default/clusters/cluster/settings/dns/index.html
+++ b/web/views/@default/clusters/cluster/settings/dns/index.html
@@ -9,14 +9,14 @@

 		<table class="ui table selectable definition">
 			<tr v-if="hasDomains">
-				<td>选择主域名</td>
+				<td>选择主域名 *</td>
 				<td>
 					<dns-domain-selector :v-domain-id="domainId" :v-domain-name="domainName"></dns-domain-selector>
 					<p class="comment">用于生成集群节点和网站服务的DNS解析记录。</p>
 				</td>
 			</tr>
 			<tr>
-				<td class="title">DNS子域名</td>
+				<td class="title">DNS子域名 *</td>
 				<td>
 					<div class="ui input right labeled">
 						<input type="text" name="dnsName" maxlength="64" style="width:10em" v-model="dnsName"/>
--- a/web/views/@default/clusters/create.css
+++ b/web/views/@default/clusters/create.css
@@ -0,0 +1,4 @@
+h4 span {
+  font-size: 0.8em;
+}
+/*# sourceMappingURL=create.css.map */
--- a/web/views/@default/clusters/create.css.map
+++ b/web/views/@default/clusters/create.css.map
@@ -0,0 +1 @@
+{"version":3,"sources":["create.less"],"names":[],"mappings":"AAAA,EAAG;EACF,gBAAA","file":"create.css"}
--- a/web/views/@default/clusters/create.html
+++ b/web/views/@default/clusters/create.html
@@ -13,17 +13,19 @@
            <td>默认缓存设置 *</td>
            <td>
                <http-cache-policy-selector></http-cache-policy-selector>
+                <p class="comment">此全局设置不会强制应用到每个网站服务。</p>
            </td>
        </tr>
        <tr>
            <td>默认WAF设置 *</td>
            <td>
                <http-firewall-policy-selector></http-firewall-policy-selector>
+                <p class="comment">此全局设置不会强制应用到每个网站服务。</p>
            </td>
        </tr>
 	</table>

-	<h4>节点安装选项</h4>
+	<h4>节点安装选项 &nbsp;<span class="grey small">（可选）</span></h4>
 	<table class="ui table selectable definition">
 		<tr>
 			<td class="title">默认SSH登录方式</td>
@@ -49,7 +51,7 @@
        </tr>
 	</table>

-	<h4>DNS设置选项</h4>
+	<h4>DNS设置选项 &nbsp;<span class="grey small">（可选）</span></h4>
 	<table class="ui table selectable definition">
 		<tr v-if="hasDomains">
 			<td>选择主域名</td>
--- a/web/views/@default/clusters/create.less
+++ b/web/views/@default/clusters/create.less
@@ -0,0 +1,3 @@
+h4 span {
+	font-size: 0.8em;
+}
--- a/web/views/@default/clusters/index.html
+++ b/web/views/@default/clusters/index.html
@@ -93,7 +93,7 @@
        <tr v-for="node in nodes">
            <td><keyword :v-word="keyword">{{node.name}}</keyword>
                <div style="margin-top: 0.5em">
-                    <span class="ui label tiny">集群：{{node.cluster.name}}</span>
+                    <node-clusters-labels :v-primary-cluster="node.cluster" :v-secondary-clusters="node.secondaryClusters" size="tiny"></node-clusters-labels>
                </div>
            </td>
            <td>
--- a/web/views/@default/clusters/selectPopup.html
+++ b/web/views/@default/clusters/selectPopup.html
@@ -0,0 +1,25 @@
+{$layout "layout_popup"}
+
+<h3>选择集群</h3>
+
+<table class="ui table celled selectable">
+    <thead>
+        <tr>
+            <th>集群名称</th>
+            <th>节点数</th>
+            <th class="two wide">状态</th>
+            <th class="two op">操作</th>
+        </tr>
+    </thead>
+    <tr v-for="cluster in clusters">
+        <td>{{cluster.name}}</td>
+        <td>{{cluster.countNodes}}</td>
+        <td><label-on :v-is-on="cluster.isOn"></label-on></td>
+        <td>
+            <span class="disabled" v-if="cluster.isSelected">已选择</span>
+            <a href="" @click.prevent="select(cluster)" v-if="!cluster.isSelected">选择</a>
+        </td>
+    </tr>
+</table>
+
+<div v-html="page"></div>
--- a/web/views/@default/clusters/selectPopup.js
+++ b/web/views/@default/clusters/selectPopup.js
@@ -0,0 +1,11 @@
+Tea.context(function () {
+	this.select = function (cluster) {
+		NotifyPopup({
+			code: 200,
+			message: "",
+			data: {
+				cluster: cluster
+			}
+		})
+	}
+})
--- a/web/views/@default/dns/clusters/cluster.html
+++ b/web/views/@default/dns/clusters/cluster.html
@@ -71,7 +71,7 @@
                    <link-red @click.prevent="updateCluster(issue.targetId)">修复</link-red>
                </div>
                <div v-if="issue.type == 'node'">
-                    <link-red @click.prevent="updateNode(issue.targetId)">修复</link-red>
+                    <link-red @click.prevent="updateNode(issue.params.clusterId, issue.targetId)">修复</link-red>
                </div>
            </td>
        </tr>
@@ -108,18 +108,18 @@
        </td>
 		<td>
 			<span v-if="node.ipAddr.length > 0">{{node.ipAddr}}</span>
-			<link-red title="点击设置" v-else @click.prevent="updateNode(node.id)">没有设置</link-red>
+			<link-red title="点击设置" v-else @click.prevent="updateNode(node.clusterId, node.id)">没有设置</link-red>
 		</td>
 		<td>
 			<span v-if="node.route.code.length > 0">{{node.route.name}}</span>
-			<link-red v-else title="点击设置" @click.prevent="updateNode(node.id)">没有设置</link-red>
+			<link-red v-else title="点击设置" @click.prevent="updateNode(node.clusterId, node.id)">没有设置</link-red>
 		</td>
        <td>
            <span class="green" v-if="node.isResolved">已解析</span>
            <span v-else class="red">未解析</span>
        </td>
 		<td>
-			<link-popup @click.prevent="updateNode(node.id)">修改</link-popup>
+			<link-popup @click.prevent="updateNode(node.clusterId, node.id)">修改</link-popup>
 		</td>
 	</tr>
 </table>
--- a/web/views/@default/dns/clusters/cluster.js
+++ b/web/views/@default/dns/clusters/cluster.js
@@ -10,8 +10,8 @@ Tea.context(function () {
 		})
 	}

-	this.updateNode = function (nodeId) {
-		teaweb.popup("/dns/issues/updateNodePopup?nodeId=" + nodeId, {
+	this.updateNode = function (clusterId, nodeId) {
+		teaweb.popup("/dns/issues/updateNodePopup?clusterId=" + clusterId + "&nodeId=" + nodeId, {
 			height: "26em",
 			callback: function () {
 				teaweb.success("保存成功", function () {
--- a/web/views/@default/dns/issues/index.html
+++ b/web/views/@default/dns/issues/index.html
@@ -43,7 +43,7 @@
 				<link-red @click.prevent="updateCluster(issue.targetId)">修复</link-red>
 			</div>
 			<div v-if="issue.type == 'node'">
-				<link-red @click.prevent="updateNode(issue.targetId)">修复</link-red>
+				<link-red @click.prevent="updateNode(issue.params.clusterId, issue.targetId)">修复</link-red>
 			</div>
 		</td>
 	</tr>
--- a/web/views/@default/dns/issues/index.js
+++ b/web/views/@default/dns/issues/index.js
@@ -17,9 +17,9 @@ Tea.context(function () {
 		})
 	}

-	this.updateNode = function (nodeId) {
+	this.updateNode = function (clusterId, nodeId) {
 		let that = this
-		teaweb.popup("/dns/issues/updateNodePopup?nodeId=" + nodeId, {
+		teaweb.popup("/dns/issues/updateNodePopup?clusterId=" + clusterId + "&nodeId=" + nodeId, {
 			callback: function () {
 				teaweb.success("保存成功", function () {
 					that.reload()
				`@@ -0,0 +1 @@`
				`{"version":3,"sources":["create.less"],"names":[],"mappings":"AAAA,EAAG;EACF,gBAAA","file":"create.css"}`