节点根据健康检查自动上下线

internal/db/models/message_dao.go

@@ -24,8 +24,9 @@ const (
 type MessageType = string
 
 const (
-	MessageTypeHealthCheckFail MessageType = "HealthCheckFail"
+	MessageTypeHealthCheckFailed    MessageType = "HealthCheckFailed"
 	MessageTypeNodeInactive         MessageType = "NodeInactive"
+	MessageTypeClusterDNSSyncFailed MessageType = "ClusterDNSSyncFailed"
 )
 
 type MessageDAO dbs.DAO

internal/db/models/node_cluster_dao.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"errors"
 	"github.com/TeaOSLab/EdgeAPI/internal/utils/numberutils"
+	"github.com/TeaOSLab/EdgeCommon/pkg/dnsconfigs"
 	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
 	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
 	_ "github.com/go-sql-driver/mysql"
@@ -116,8 +117,20 @@ func (this *NodeClusterDAO) CreateCluster(name string, grantId int64, installDir
 	op.Name = name
 	op.GrantId = grantId
 	op.InstallDir = installDir
+
+	// DNS设置
 	op.DnsDomainId = dnsDomainId
 	op.DnsName = dnsName
+	dnsConfig := &dnsconfigs.ClusterDNSConfig{
+		NodesAutoSync:   true,
+		ServersAutoSync: true,
+	}
+	dnsJSON, err := json.Marshal(dnsConfig)
+	if err != nil {
+		return 0, err
+	}
+	op.Dns = dnsJSON
+
 	op.UseAllAPINodes = 1
 	op.ApiNodes = "[]"
 	op.UniqueId = uniqueId
@@ -352,7 +365,7 @@ func (this *NodeClusterDAO) FindClusterGrantId(clusterId int64) (int64, error) {
 func (this *NodeClusterDAO) FindClusterDNSInfo(clusterId int64) (*NodeCluster, error) {
 	one, err := this.Query().
 		Pk(clusterId).
-		Result("id", "name", "dnsName", "dnsDomainId").
+		Result("id", "name", "dnsName", "dnsDomainId", "dns").
 		Find()
 	if err != nil {
 		return nil, err
@@ -374,7 +387,7 @@ func (this *NodeClusterDAO) ExistClusterDNSName(dnsName string, excludeClusterId
 }
 
 // 修改集群DNS相关信息
-func (this *NodeClusterDAO) UpdateClusterDNS(clusterId int64, dnsName string, dnsDomainId int64) error {
+func (this *NodeClusterDAO) UpdateClusterDNS(clusterId int64, dnsName string, dnsDomainId int64, nodesAutoSync bool, serversAutoSync bool) error {
 	if clusterId <= 0 {
 		return errors.New("invalid clusterId")
 	}
@@ -382,7 +395,18 @@ func (this *NodeClusterDAO) UpdateClusterDNS(clusterId int64, dnsName string, dn
 	op.Id = clusterId
 	op.DnsName = dnsName
 	op.DnsDomainId = dnsDomainId
-	_, err := this.Save(op)
+
+	dnsConfig := &dnsconfigs.ClusterDNSConfig{
+		NodesAutoSync:   nodesAutoSync,
+		ServersAutoSync: serversAutoSync,
+	}
+	dnsJSON, err := json.Marshal(dnsConfig)
+	if err != nil {
+		return err
+	}
+	op.Dns = dnsJSON
+
+	_, err = this.Save(op)
 	return err
 }
 

internal/db/models/node_cluster_model.go

@@ -19,6 +19,7 @@ type NodeCluster struct {
 	HealthCheck    string `field:"healthCheck"`    // 健康检查
 	DnsName        string `field:"dnsName"`        // DNS名称
 	DnsDomainId    uint32 `field:"dnsDomainId"`    // 域名ID
+	Dns            string `field:"dns"`            // DNS配置
 }
 
 type NodeClusterOperator struct {
@@ -39,6 +40,7 @@ type NodeClusterOperator struct {
 	HealthCheck    interface{} // 健康检查
 	DnsName        interface{} // DNS名称
 	DnsDomainId    interface{} // 域名ID
+	Dns            interface{} // DNS配置
 }
 
 func NewNodeClusterOperator() *NodeClusterOperator {

internal/db/models/node_cluster_model_ext.go

@@ -1 +1,23 @@
 package models
+
+import (
+	"encoding/json"
+	"github.com/TeaOSLab/EdgeCommon/pkg/dnsconfigs"
+)
+
+// 解析DNS配置
+func (this *NodeCluster) DecodeDNSConfig() (*dnsconfigs.ClusterDNSConfig, error) {
+	if len(this.Dns) == 0 || this.Dns == "null" {
+		// 一定要返回一个默认的值，防止产生nil
+		return &dnsconfigs.ClusterDNSConfig{
+			NodesAutoSync:   false,
+			ServersAutoSync: false,
+		}, nil
+	}
+	dnsConfig := &dnsconfigs.ClusterDNSConfig{}
+	err := json.Unmarshal([]byte(this.Dns), &dnsConfig)
+	if err != nil {
+		return nil, err
+	}
+	return dnsConfig, nil
+}

internal/db/models/node_dao.go

@@ -604,6 +604,7 @@ func (this *NodeDAO) FindAllEnabledNodesDNSWithClusterId(clusterId int64) (resul
 		State(NodeStateEnabled).
 		Attr("clusterId", clusterId).
 		Attr("isOn", true).
+		Attr("isUp", true).
 		Result("id", "name", "dnsRoutes", "isOn").
 		DescPk().
 		Slice(&result).
@@ -644,6 +645,61 @@ func (this *NodeDAO) UpdateNodeDNS(nodeId int64, routes map[int64]string) error
 	return err
 }
 
+// 计算节点上线|下线状态
+func (this *NodeDAO) UpdateNodeUp(nodeId int64, isUp bool, maxUp int, maxDown int) (changed bool, err error) {
+	if nodeId <= 0 {
+		return false, errors.New("invalid nodeId")
+	}
+	one, err := this.Query().
+		Pk(nodeId).
+		Result("isUp", "countUp", "countDown").
+		Find()
+	if err != nil {
+		return false, err
+	}
+	if one == nil {
+		return false, nil
+	}
+	oldIsUp := one.(*Node).IsUp == 1
+
+	// 如果新老状态一致，则不做任何事情
+	if oldIsUp == isUp {
+		return isUp, nil
+	}
+
+	countUp := int(one.(*Node).CountUp)
+	countDown := int(one.(*Node).CountDown)
+
+	op := NewNodeOperator()
+	op.Id = nodeId
+
+	if isUp {
+		countUp++
+		countDown = 0
+
+		if countUp >= maxUp {
+			changed = true
+			op.IsUp = true
+		}
+	} else {
+		countDown++
+		countUp = 0
+
+		if countDown >= maxDown {
+			changed = true
+			op.IsUp = false
+		}
+	}
+
+	op.CountUp = countUp
+	op.CountDown = countDown
+	_, err = this.Save(op)
+	if err != nil {
+		return false, err
+	}
+	return
+}
+
 // 生成唯一ID
 func (this *NodeDAO) genUniqueId() (string, error) {
 	for {

internal/db/models/node_dao_test.go

@@ -2,6 +2,7 @@ package models
 
 import (
 	_ "github.com/go-sql-driver/mysql"
+	"github.com/iwind/TeaGo/dbs"
 	"testing"
 )
 
@@ -20,3 +21,12 @@ func TestNodeDAO_FindChangedClusterIds(t *testing.T) {
 	}
 	t.Log(clusterIds)
 }
+
+func TestNodeDAO_UpdateNodeUp(t *testing.T) {
+	dbs.NotifyReady()
+	isChanged, err := SharedNodeDAO.UpdateNodeUp(57, false, 3, 3)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log("changed:", isChanged)
+}

internal/db/models/node_model.go

@@ -6,6 +6,9 @@ type Node struct {
 	AdminId           uint32 `field:"adminId"`           // 管理员ID
 	UserId            uint32 `field:"userId"`            // 用户ID
 	IsOn              uint8  `field:"isOn"`              // 是否启用
+	IsUp              uint8  `field:"isUp"`              // 是否在线
+	CountUp           uint32 `field:"countUp"`           // 连续在线次数
+	CountDown         uint32 `field:"countDown"`         // 连续下线次数
 	UniqueId          string `field:"uniqueId"`          // 节点ID
 	Secret            string `field:"secret"`            // 密钥
 	Name              string `field:"name"`              // 节点名
@@ -31,6 +34,9 @@ type NodeOperator struct {
 	AdminId           interface{} // 管理员ID
 	UserId            interface{} // 用户ID
 	IsOn              interface{} // 是否启用
+	IsUp              interface{} // 是否在线
+	CountUp           interface{} // 连续在线次数
+	CountDown         interface{} // 连续下线次数
 	UniqueId          interface{} // 节点ID
 	Secret            interface{} // 密钥
 	Name              interface{} // 节点名

internal/events/events.go

@@ -0,0 +1,5 @@
+package events
+
+// 节点更新事件
+// TODO 改成事件
+var NodeDNSChanges = make(chan int64, 128)

internal/rpc/services/service_dns_domain.go

@@ -232,164 +232,7 @@ func (this *DNSDomainService) SyncDNSDomainData(ctx context.Context, req *pb.Syn
 	if err != nil {
 		return nil, err
 	}
-
-	// 查询集群信息
-	clusters := []*models.NodeCluster{}
-	if req.NodeClusterId > 0 {
-		cluster, err := models.SharedNodeClusterDAO.FindEnabledNodeCluster(req.NodeClusterId)
-		if err != nil {
-			return nil, err
-		}
-		if cluster == nil {
-			return &pb.SyncDNSDomainDataResponse{
-				IsOk:      false,
-				Error:     "找不到要同步的集群",
-				ShouldFix: false,
-			}, nil
-		}
-		if int64(cluster.DnsDomainId) != req.DnsDomainId {
-			return &pb.SyncDNSDomainDataResponse{
-				IsOk:      false,
-				Error:     "集群设置的域名和参数不符",
-				ShouldFix: false,
-			}, nil
-		}
-		clusters = append(clusters, cluster)
-	} else {
-		clusters, err = models.SharedNodeClusterDAO.FindAllEnabledClustersWithDNSDomainId(req.DnsDomainId)
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	// 域名信息
-	domain, err := models.SharedDNSDomainDAO.FindEnabledDNSDomain(req.DnsDomainId)
-	if err != nil {
-		return nil, err
-	}
-	if domain == nil {
-		return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "找不到要操作的域名"}, nil
-	}
-	domainId := int64(domain.Id)
-	domainName := domain.Name
-
-	// 服务商信息
-	provider, err := models.SharedDNSProviderDAO.FindEnabledDNSProvider(int64(domain.ProviderId))
-	if err != nil {
-		return nil, err
-	}
-	if provider == nil {
-		return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "域名没有设置服务商"}, nil
-	}
-	apiParams := maps.Map{}
-	if len(provider.ApiParams) > 0 && provider.ApiParams != "null" {
-		err = json.Unmarshal([]byte(provider.ApiParams), &apiParams)
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	// 开始同步
-	manager := dnsclients.FindProvider(provider.Type)
-	if manager == nil {
-		return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "目前不支持'" + provider.Type + "'"}, nil
-	}
-	err = manager.Auth(apiParams)
-	if err != nil {
-		return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "调用API认证失败：" + err.Error()}, nil
-	}
-
-	// 更新线路
-	routes, err := manager.GetRoutes(domainName)
-	if err != nil {
-		return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "获取线路失败：" + err.Error()}, nil
-	}
-	routesJSON, err := json.Marshal(routes)
-	if err != nil {
-		return nil, err
-	}
-	err = models.SharedDNSDomainDAO.UpdateDomainRoutes(domainId, routesJSON)
-	if err != nil {
-		return nil, err
-	}
-
-	// 检查集群设置
-	for _, cluster := range clusters {
-		issues, err := models.SharedNodeClusterDAO.CheckClusterDNS(cluster)
-		if err != nil {
-			return nil, err
-		}
-		if len(issues) > 0 {
-			return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "发现问题需要修复", ShouldFix: true}, nil
-		}
-	}
-
-	// 所有记录
-	records, err := manager.GetRecords(domainName)
-	if err != nil {
-		return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "获取域名解析记录失败：" + err.Error()}, nil
-	}
-	recordsJSON, err := json.Marshal(records)
-	if err != nil {
-		return nil, err
-	}
-	err = models.SharedDNSDomainDAO.UpdateDomainRecords(domainId, recordsJSON)
-	if err != nil {
-		return nil, err
-	}
-
-	// 对比变化
-	allChanges := []maps.Map{}
-	for _, cluster := range clusters {
-		changes, _, _, _, _, err := this.findClusterDNSChanges(cluster, records, domainName)
-		if err != nil {
-			return nil, err
-		}
-		allChanges = append(allChanges, changes...)
-	}
-	for _, change := range allChanges {
-		action := change.GetString("action")
-		record := change.Get("record").(*dnsclients.Record)
-
-		if len(record.Route) == 0 {
-			record.Route = manager.DefaultRoute()
-		}
-
-		switch action {
-		case "create":
-			err = manager.AddRecord(domainName, record)
-			if err != nil {
-				return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "创建域名记录失败：" + err.Error()}, nil
-			}
-		case "delete":
-			err = manager.DeleteRecord(domainName, record)
-			if err != nil {
-				return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "删除域名记录失败：" + err.Error()}, nil
-			}
-		}
-
-		//logs.Println(action, record.Name, record.Type, record.Value, record.Route)
-	}
-
-	// 重新更新记录
-	if len(allChanges) > 0 {
-		records, err := manager.GetRecords(domainName)
-		if err != nil {
-			return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "重新获取域名解析记录失败：" + err.Error()}, nil
-		}
-		recordsJSON, err := json.Marshal(records)
-		if err != nil {
-			return nil, err
-		}
-		err = models.SharedDNSDomainDAO.UpdateDomainRecords(domainId, recordsJSON)
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	return &pb.SyncDNSDomainDataResponse{
-		IsOk: true,
-	}, nil
+	return this.syncClusterDNS(req)
 }
 
 // 查看支持的线路
@@ -631,3 +474,165 @@ func (this *DNSDomainService) findClusterDNSChanges(cluster *models.NodeCluster,
 
 	return
 }
+
+// 执行同步
+func (this *DNSDomainService) syncClusterDNS(req *pb.SyncDNSDomainDataRequest) (*pb.SyncDNSDomainDataResponse, error) {
+	// 查询集群信息
+	var err error
+	clusters := []*models.NodeCluster{}
+	if req.NodeClusterId > 0 {
+		cluster, err := models.SharedNodeClusterDAO.FindEnabledNodeCluster(req.NodeClusterId)
+		if err != nil {
+			return nil, err
+		}
+		if cluster == nil {
+			return &pb.SyncDNSDomainDataResponse{
+				IsOk:      false,
+				Error:     "找不到要同步的集群",
+				ShouldFix: false,
+			}, nil
+		}
+		if int64(cluster.DnsDomainId) != req.DnsDomainId {
+			return &pb.SyncDNSDomainDataResponse{
+				IsOk:      false,
+				Error:     "集群设置的域名和参数不符",
+				ShouldFix: false,
+			}, nil
+		}
+		clusters = append(clusters, cluster)
+	} else {
+		clusters, err = models.SharedNodeClusterDAO.FindAllEnabledClustersWithDNSDomainId(req.DnsDomainId)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	// 域名信息
+	domain, err := models.SharedDNSDomainDAO.FindEnabledDNSDomain(req.DnsDomainId)
+	if err != nil {
+		return nil, err
+	}
+	if domain == nil {
+		return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "找不到要操作的域名"}, nil
+	}
+	domainId := int64(domain.Id)
+	domainName := domain.Name
+
+	// 服务商信息
+	provider, err := models.SharedDNSProviderDAO.FindEnabledDNSProvider(int64(domain.ProviderId))
+	if err != nil {
+		return nil, err
+	}
+	if provider == nil {
+		return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "域名没有设置服务商"}, nil
+	}
+	apiParams := maps.Map{}
+	if len(provider.ApiParams) > 0 && provider.ApiParams != "null" {
+		err = json.Unmarshal([]byte(provider.ApiParams), &apiParams)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	// 开始同步
+	manager := dnsclients.FindProvider(provider.Type)
+	if manager == nil {
+		return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "目前不支持'" + provider.Type + "'"}, nil
+	}
+	err = manager.Auth(apiParams)
+	if err != nil {
+		return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "调用API认证失败：" + err.Error()}, nil
+	}
+
+	// 更新线路
+	routes, err := manager.GetRoutes(domainName)
+	if err != nil {
+		return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "获取线路失败：" + err.Error()}, nil
+	}
+	routesJSON, err := json.Marshal(routes)
+	if err != nil {
+		return nil, err
+	}
+	err = models.SharedDNSDomainDAO.UpdateDomainRoutes(domainId, routesJSON)
+	if err != nil {
+		return nil, err
+	}
+
+	// 检查集群设置
+	for _, cluster := range clusters {
+		issues, err := models.SharedNodeClusterDAO.CheckClusterDNS(cluster)
+		if err != nil {
+			return nil, err
+		}
+		if len(issues) > 0 {
+			return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "发现问题需要修复", ShouldFix: true}, nil
+		}
+	}
+
+	// 所有记录
+	records, err := manager.GetRecords(domainName)
+	if err != nil {
+		return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "获取域名解析记录失败：" + err.Error()}, nil
+	}
+	recordsJSON, err := json.Marshal(records)
+	if err != nil {
+		return nil, err
+	}
+	err = models.SharedDNSDomainDAO.UpdateDomainRecords(domainId, recordsJSON)
+	if err != nil {
+		return nil, err
+	}
+
+	// 对比变化
+	allChanges := []maps.Map{}
+	for _, cluster := range clusters {
+		changes, _, _, _, _, err := this.findClusterDNSChanges(cluster, records, domainName)
+		if err != nil {
+			return nil, err
+		}
+		allChanges = append(allChanges, changes...)
+	}
+	for _, change := range allChanges {
+		action := change.GetString("action")
+		record := change.Get("record").(*dnsclients.Record)
+
+		if len(record.Route) == 0 {
+			record.Route = manager.DefaultRoute()
+		}
+
+		switch action {
+		case "create":
+			err = manager.AddRecord(domainName, record)
+			if err != nil {
+				return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "创建域名记录失败：" + err.Error()}, nil
+			}
+		case "delete":
+			err = manager.DeleteRecord(domainName, record)
+			if err != nil {
+				return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "删除域名记录失败：" + err.Error()}, nil
+			}
+		}
+
+		//logs.Println(action, record.Name, record.Type, record.Value, record.Route)
+	}
+
+	// 重新更新记录
+	if len(allChanges) > 0 {
+		records, err := manager.GetRecords(domainName)
+		if err != nil {
+			return &pb.SyncDNSDomainDataResponse{IsOk: false, Error: "重新获取域名解析记录失败：" + err.Error()}, nil
+		}
+		recordsJSON, err := json.Marshal(records)
+		if err != nil {
+			return nil, err
+		}
+		err = models.SharedDNSDomainDAO.UpdateDomainRecords(domainId, recordsJSON)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	return &pb.SyncDNSDomainDataResponse{
+		IsOk: true,
+	}, nil
+}

internal/rpc/services/service_node.go

@@ -5,15 +5,32 @@ import (
 	"encoding/json"
 	"github.com/TeaOSLab/EdgeAPI/internal/db/models"
 	"github.com/TeaOSLab/EdgeAPI/internal/errors"
+	"github.com/TeaOSLab/EdgeAPI/internal/events"
 	"github.com/TeaOSLab/EdgeAPI/internal/installers"
 	rpcutils "github.com/TeaOSLab/EdgeAPI/internal/rpc/utils"
 	"github.com/TeaOSLab/EdgeAPI/internal/utils/numberutils"
 	"github.com/TeaOSLab/EdgeCommon/pkg/configutils"
 	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
+	"github.com/iwind/TeaGo/dbs"
 	"github.com/iwind/TeaGo/logs"
 	"github.com/iwind/TeaGo/types"
 )
 
+func init() {
+	dbs.OnReady(func() {
+		go func() {
+			service := &NodeService{}
+			for nodeId := range events.NodeDNSChanges {
+				logs.Println("change dns: ", nodeId)
+				err := service.notifyNodeDNSChanged(nodeId)
+				if err != nil {
+					logs.Println("[ERROR]change node dns: " + err.Error())
+				}
+			}
+		}()
+	})
+}
+
 // 边缘节点相关服务
 type NodeService struct {
 }
@@ -38,6 +55,24 @@ func (this *NodeService) CreateNode(ctx context.Context, req *pb.CreateNodeReque
 		}
 	}
 
+	// 保存DNS相关
+	if req.DnsDomainId > 0 && len(req.DnsRoute) > 0 {
+		err = models.SharedNodeDAO.UpdateNodeDNS(nodeId, map[int64]string{
+			req.DnsDomainId: req.DnsRoute,
+		})
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	// 同步DNS
+	go func() {
+		err := this.notifyNodeDNSChanged(nodeId)
+		if err != nil {
+			logs.Println("sync node DNS error: " + err.Error())
+		}
+	}()
+
 	return &pb.CreateNodeResponse{
 		NodeId: nodeId,
 	}, nil
@@ -173,6 +208,7 @@ func (this *NodeService) ListEnabledNodesMatch(ctx context.Context, req *pb.List
 			InstallStatus: installStatusResult,
 			MaxCPU:        types.Int32(node.MaxCPU),
 			IsOn:          node.IsOn == 1,
+			IsUp:          node.IsUp == 1,
 			Group:         pbGroup,
 		})
 	}
@@ -216,8 +252,8 @@ func (this *NodeService) FindAllEnabledNodesWithClusterId(ctx context.Context, r
 	return &pb.FindAllEnabledNodesWithClusterIdResponse{Nodes: result}, nil
 }
 
-// 禁用节点
-func (this *NodeService) DisableNode(ctx context.Context, req *pb.DisableNodeRequest) (*pb.DisableNodeResponse, error) {
+// 删除节点
+func (this *NodeService) DeleteNode(ctx context.Context, req *pb.DeleteNodeRequest) (*pb.RPCSuccess, error) {
 	_, _, err := rpcutils.ValidateRequest(ctx, rpcutils.UserTypeAdmin)
 	if err != nil {
 		return nil, err
@@ -228,7 +264,15 @@ func (this *NodeService) DisableNode(ctx context.Context, req *pb.DisableNodeReq
 		return nil, err
 	}
 
-	return &pb.DisableNodeResponse{}, nil
+	// 同步DNS
+	go func() {
+		err := this.notifyNodeDNSChanged(req.NodeId)
+		if err != nil {
+			logs.Println("sync node DNS error: " + err.Error())
+		}
+	}()
+
+	return rpcutils.Success()
 }
 
 // 修改节点
@@ -262,6 +306,15 @@ func (this *NodeService) UpdateNode(ctx context.Context, req *pb.UpdateNodeReque
 		}
 	}
 
+	// 同步DNS
+	go func() {
+		// TODO 只有状态变化的时候才需要同步
+		err := this.notifyNodeDNSChanged(req.NodeId)
+		if err != nil {
+			logs.Println("sync node DNS error: " + err.Error())
+		}
+	}()
+
 	return &pb.RPCSuccess{}, nil
 }
 
@@ -502,6 +555,15 @@ func (this *NodeService) StartNode(ctx context.Context, req *pb.StartNodeRequest
 			Error: err.Error(),
 		}, nil
 	}
+
+	// 同步DNS
+	go func() {
+		err := this.notifyNodeDNSChanged(req.NodeId)
+		if err != nil {
+			logs.Println("sync node DNS error: " + err.Error())
+		}
+	}()
+
 	return &pb.StartNodeResponse{IsOk: true}, nil
 }
 
@@ -520,6 +582,15 @@ func (this *NodeService) StopNode(ctx context.Context, req *pb.StopNodeRequest)
 			Error: err.Error(),
 		}, nil
 	}
+
+	// 同步DNS
+	go func() {
+		err := this.notifyNodeDNSChanged(req.NodeId)
+		if err != nil {
+			logs.Println("sync node DNS error: " + err.Error())
+		}
+	}()
+
 	return &pb.StopNodeResponse{IsOk: true}, nil
 }
 
@@ -1015,3 +1086,45 @@ func (this *NodeService) UpdateNodeDNS(ctx context.Context, req *pb.UpdateNodeDN
 
 	return rpcutils.Success()
 }
+
+// 自动同步DNS状态
+func (this *NodeService) notifyNodeDNSChanged(nodeId int64) error {
+	clusterId, err := models.SharedNodeDAO.FindNodeClusterId(nodeId)
+	if err != nil {
+		return err
+	}
+	dnsInfo, err := models.SharedNodeClusterDAO.FindClusterDNSInfo(clusterId)
+	if err != nil {
+		return err
+	}
+	if dnsInfo == nil {
+		return nil
+	}
+	if len(dnsInfo.DnsName) == 0 || dnsInfo.DnsDomainId == 0 {
+		return nil
+	}
+	dnsConfig, err := dnsInfo.DecodeDNSConfig()
+	if err != nil {
+		return err
+	}
+	if !dnsConfig.NodesAutoSync {
+		return nil
+	}
+
+	// 执行同步
+	domainService := &DNSDomainService{}
+	resp, err := domainService.syncClusterDNS(&pb.SyncDNSDomainDataRequest{
+		DnsDomainId:   int64(dnsInfo.DnsDomainId),
+		NodeClusterId: clusterId,
+	})
+	if err != nil {
+		return err
+	}
+	if !resp.IsOk {
+		err = models.SharedMessageDAO.CreateClusterMessage(clusterId, models.MessageTypeClusterDNSSyncFailed, models.LevelError, "集群DNS同步失败："+resp.Error, nil)
+		if err != nil {
+			logs.Println("[NODE_SERVICE]" + err.Error())
+		}
+	}
+	return nil
+}

internal/rpc/services/service_node_cluster.go

@@ -373,11 +373,19 @@ func (this *NodeClusterService) FindEnabledNodeClusterDNS(ctx context.Context, r
 			Provider: nil,
 		}, nil
 	}
+
+	dnsConfig, err := dnsInfo.DecodeDNSConfig()
+	if err != nil {
+		return nil, err
+	}
+
 	if dnsInfo.DnsDomainId == 0 {
 		return &pb.FindEnabledNodeClusterDNSResponse{
 			Name:            dnsInfo.DnsName,
 			Domain:          nil,
 			Provider:        nil,
+			NodesAutoSync:   dnsConfig.NodesAutoSync,
+			ServersAutoSync: dnsConfig.ServersAutoSync,
 		}, nil
 	}
 
@@ -417,6 +425,8 @@ func (this *NodeClusterService) FindEnabledNodeClusterDNS(ctx context.Context, r
 		Name:            dnsInfo.DnsName,
 		Domain:          pbDomain,
 		Provider:        pbProvider,
+		NodesAutoSync:   dnsConfig.NodesAutoSync,
+		ServersAutoSync: dnsConfig.ServersAutoSync,
 	}, nil
 }
 
@@ -473,7 +483,7 @@ func (this *NodeClusterService) UpdateNodeClusterDNS(ctx context.Context, req *p
 		return nil, err
 	}
 
-	err = models.SharedNodeClusterDAO.UpdateClusterDNS(req.NodeClusterId, req.DnsName, req.DnsDomainId)
+	err = models.SharedNodeClusterDAO.UpdateClusterDNS(req.NodeClusterId, req.DnsName, req.DnsDomainId, req.NodesAutoSync, req.ServersAutoSync)
 	if err != nil {
 		return nil, err
 	}

internal/tasks/health_check_cluster_task.go

@@ -130,7 +130,8 @@ func (this *HealthCheckClusterTask) loop(seconds int64) error {
 		if err != nil {
 			return err
 		}
-		err = models.NewMessageDAO().CreateClusterMessage(this.clusterId, models.MessageTypeHealthCheckFail, models.MessageLevelError, "有"+numberutils.FormatInt(len(failedResults))+"个节点在健康检查中出现问题", failedResultsJSON)
+		message := "有" + numberutils.FormatInt(len(failedResults)) + "个节点在健康检查中出现问题"
+		err = models.NewMessageDAO().CreateClusterMessage(this.clusterId, models.MessageTypeHealthCheckFailed, models.MessageLevelError, message, failedResultsJSON)
 		if err != nil {
 			return err
 		}

internal/tasks/health_check_executor.go

@@ -5,8 +5,10 @@ import (
 	"encoding/json"
 	"github.com/TeaOSLab/EdgeAPI/internal/db/models"
 	"github.com/TeaOSLab/EdgeAPI/internal/errors"
+	"github.com/TeaOSLab/EdgeAPI/internal/events"
 	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
 	"github.com/iwind/TeaGo/lists"
+	"github.com/iwind/TeaGo/logs"
 	"github.com/iwind/TeaGo/types"
 	"net/http"
 	"strconv"
@@ -54,20 +56,14 @@ func (this *HealthCheckExecutor) Run() ([]*HealthCheckResult, error) {
 			Node: node,
 		}
 
-		addresses, err := models.NewNodeIPAddressDAO().FindAllEnabledAddressesWithNode(int64(node.Id))
+		ipAddr, err := models.NewNodeIPAddressDAO().FindFirstNodeIPAddress(int64(node.Id))
 		if err != nil {
 			return nil, err
 		}
-		accessAddresses := []string{}
-		for _, addr := range addresses {
-			if addr.CanAccess == 1 {
-				accessAddresses = append(accessAddresses, addr.Ip)
-			}
-		}
-		if len(accessAddresses) == 0 {
+		if len(ipAddr) == 0 {
 			result.Error = "no ip address can be used"
 		} else {
-			result.NodeAddr = accessAddresses[0]
+			result.NodeAddr = ipAddr
 		}
 
 		results = append(results, result)
@@ -130,6 +126,22 @@ func (this *HealthCheckExecutor) Run() ([]*HealthCheckResult, error) {
 							time.Sleep(tryDelay)
 						}
 					}
+
+					// 修改节点状态
+					if healthCheckConfig.AutoDown {
+						isChanged, err := models.SharedNodeDAO.UpdateNodeUp(int64(result.Node.Id), result.IsOk, healthCheckConfig.CountUp, healthCheckConfig.CountDown)
+						if err != nil {
+							logs.Println("[HEALTH_CHECK]" + err.Error())
+						} else if isChanged {
+							// 通知更新
+							select {
+							case events.NodeDNSChanges <- int64(result.Node.Id):
+							default:
+
+							}
+						}
+					}
+
 					wg.Done()
 				default:
 					return