diff --git a/agent-go/executor/BaseFunction.go b/agent-go/executor/BaseFunction.go
index 676d9d0..ca3c8b4 100644
--- a/agent-go/executor/BaseFunction.go
+++ b/agent-go/executor/BaseFunction.go
@@ -963,8 +963,144 @@ func (op *AgentOsOperator) installHarbor() [][]string {
 	return installHarborFunc
 }
 
+// installHarborExec install harbor offline
 func (op *AgentOsOperator) installHarborExec() (bool, []string) {
-	return true, nil
+
+	// check docker-compose
+	if !BasicCommandExists("docker-compose") {
+		return false, []string{
+			"docker-compose uninstalled ! can't install harbor!",
+		}
+	}
+
+	// check already installed
+	ok, _ := PipelineCommandExecutor([][]string{
+		{
+			"docker",
+			"ps",
+		},
+		{
+			"grep",
+			"-q",
+			"harbor-core",
+		},
+	})
+	if ok {
+		alreadyInstalledLog := []string{
+			"install harbor, container harbor-core already running! harbor installed !",
+		}
+
+		log.Info(alreadyInstalledLog[0])
+
+		resultOk, resultLog := AllCommandExecutor([]string{
+			"docker-compose",
+			"-f",
+			"/root/wdd/harbor/harbor.yml",
+			"up",
+			"-d",
+		})
+
+		if !resultOk {
+			alreadyInstalledLog = append(alreadyInstalledLog, "restart docker-compose file failed !")
+			return false, append(alreadyInstalledLog, resultLog...)
+		} else {
+			return true, append(alreadyInstalledLog, "restart  docker-compose file success !")
+		}
+	}
+
+	// download offline file
+	resultOk, resultLog := AllCompleteExecutor([][]string{
+		{
+			"mkdir",
+			"-p",
+			"/root/wdd/",
+		},
+		{
+			"rm",
+			"-rf",
+			"/root/wdd/harbor-offline-installer-v2.1.0.tgz",
+		},
+		{
+			"rm",
+			"-rf",
+			"/root/wdd/harbor",
+		},
+		{
+			"wget",
+			"--no-check-certificate",
+			g.BaseFuncOssUrlPrefix + "harbor-offline-installer-v2.1.0.tgz",
+			"-qO",
+			"/root/wdd/harbor-offline-installer-v2.1.0.tgz",
+		}},
+	)
+	if !resultOk {
+		return false, append(resultLog, "download harbor offline installer failed!")
+	}
+
+	if !BasicFileExistAndNotNull("/root/wdd/harbor-offline-installer-v2.1.0.tgz") {
+		return false, []string{"download harbor offline installer failed!"}
+	}
+
+	// unzip
+	AllCompleteExecutor([][]string{
+		{
+			"tar",
+			"-zvxf",
+			"/root/wdd/harbor-offline-installer-v2.1.0.tgz",
+			"-C",
+			"/root/wdd/",
+		},
+		{
+			"rm",
+			"-rf",
+			"/root/wdd/harbor/harbor.yml",
+		},
+	})
+
+	// configuration
+	AllCommandExecutor([]string{
+		"wget",
+		"--no-check-certificate",
+		g.BaseFuncOssUrlPrefix + "harbor-config-template.yml",
+		"-qO",
+		"/root/wdd/harbor/harbor.yml",
+	})
+	if !BasicFileExistAndNotNull("/root/wdd/harbor/harbor.yml") {
+		return false, []string{"harbor config template file download error !"}
+	}
+
+	AllCompleteExecutor([][]string{
+		{
+			"sed",
+			"-i",
+			"s/$HarborHostName/" + op.AgentServerInfo.ServerIPInV4 + "/g",
+			"/root/wdd/harbor/harbor.yml",
+		},
+		{
+			"sed",
+			"-i",
+			"s/$HarborHostPort/8033/g",
+			"/root/wdd/harbor/harbor.yml",
+		},
+		{
+			"sed",
+			"-i",
+			"s/$HarborPassword/V2ryStr@ngPss/g",
+			"/root/wdd/harbor/harbor.yml",
+		}})
+
+	log.InfoF("harbor config changed success to => %s!", op.AgentServerInfo.ServerIPInV4)
+
+	// install
+	executor, l := AllCommandExecutor([]string{
+		"/root/wdd/harbor/install.sh",
+		"--with-chartmuseum",
+	})
+	if !executor {
+		return false, l
+	}
+
+	return true, l
 }
 
 func (op *AgentOsOperator) chronyToPublicNTP() [][]string {
@@ -1069,7 +1205,7 @@ func (op *AgentOsOperator) chronyToPublicNTPExec() (bool, []string) {
 		{
 			"sed",
 			"-i",
-			"s/pool ntp.ubuntu.com iburst/server ntp2.aliyun.com iburst/g",
+			"s/pool ntp.ubuntu.com/server ntp2.aliyun.com/g",
 			chronyFile,
 		},
 		{
diff --git a/server/src/main/java/io/wdd/func/auto/service/BaseFuncScheduler.java b/server/src/main/java/io/wdd/func/auto/service/BaseFuncScheduler.java
index b8001fe..20e0113 100644
--- a/server/src/main/java/io/wdd/func/auto/service/BaseFuncScheduler.java
+++ b/server/src/main/java/io/wdd/func/auto/service/BaseFuncScheduler.java
@@ -88,6 +88,7 @@ public class BaseFuncScheduler {
         List<BaseFunctionEnum> masterNodeProcedureList = List.of(
                 BaseFunctionEnum.DISABLE_SWAP,
                 BaseFunctionEnum.SHUTDOWN_FIREWALL,
+                BaseFunctionEnum.INSTALL_CHRONY,
                 BaseFunctionEnum.CHRONY_TO_PUBLIC_NTP,
                 BaseFunctionEnum.INSTALL_DEFAULT_SSH_KEY,
                 BaseFunctionEnum.INSTALL_DOCKER,