diff --git a/agent-go/executor/BaseFunction.go b/agent-go/executor/BaseFunction.go
index ffebec5..2c63f0d 100644
--- a/agent-go/executor/BaseFunction.go
+++ b/agent-go/executor/BaseFunction.go
@@ -225,7 +225,14 @@ func (op *AgentOsOperator) modifyHostname(args []string) [][]string {
 
 func (op *AgentOsOperator) modifyHostnameExec(args []string) (bool, []string) {
 
-	return false, nil
+	ok, resultLog := AllCommandExecutor(
+		[]string{
+			"hostnamectl",
+			"set-hostname",
+			args[0],
+		})
+
+	return ok, resultLog
 }
 
 func (op *AgentOsOperator) enableSwap() [][]string {
@@ -342,12 +349,17 @@ func (op *AgentOsOperator) removeDockerExec() (bool, []string) {
 		{
 			"systemctl",
 			"stop",
-			"docker",
+			"docker.service",
+		},
+		{
+			"systemctl",
+			"stop",
+			"docker.socket",
 		},
 		{
 			"systemctl",
 			"disable",
-			"docker",
+			"docker.service",
 		},
 	}
 
@@ -508,7 +520,7 @@ func (op *AgentOsOperator) installDockerExec(args []string) (bool, []string) {
 			"apt-transport-https",
 			"ca-certificates",
 			"curl",
-			"gnupg-agent",
+			"gnupg",
 			"software-properties-common",
 		}...)
 
@@ -518,26 +530,39 @@ func (op *AgentOsOperator) installDockerExec(args []string) (bool, []string) {
 			return false, l
 		}
 
+		dockerGPGFilePath := "/etc/apt/keyrings/docker.gpg"
+		dockerAPTFilePath := "/etc/apt/sources.list.d/docker.list"
+		dockerGPGSource := "https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu/gpg"
+		dockerAPTSource := "https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu"
+
 		executor, resultLog := AllCompleteExecutor([][]string{
 			{
 				"rm",
 				"-rf",
-				"/etc/apt/keyrings/docker.gpg",
+				dockerGPGFilePath,
+			},
+			{
+				"rm",
+				"-rf",
+				dockerAPTFilePath,
 			},
 			{
 				"mkdir",
 				"-p",
 				"/etc/apt/keyrings",
 			},
+			{
+				"install",
+				"-m",
+				"0755",
+				"-d",
+				"/etc/apt/keyrings",
+			},
 		})
 		if !executor {
 			return false, append(resultLog, "创建docker-key gpg文件失败！")
 		}
 
-		dockerGPGFilePath := "/etc/apt/keyrings/docker.gpg"
-		dockerGPGSource := "https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu/gpg"
-		dockerAPTSource := "https://mirrors.ustc.edu.cn/docker-ce/linux/ubuntu"
-
 		// 安装镜像的证书
 		if !op.IsAgentInnerWall {
 			// outside world
@@ -545,12 +570,18 @@ func (op *AgentOsOperator) installDockerExec(args []string) (bool, []string) {
 			dockerAPTSource = "https://download.docker.com/linux/ubuntu"
 		}
 
-		ok, l2 := AllCommandExecutor([]string{
-			"curl",
-			"-fsSL",
-			dockerGPGSource,
-			"-o",
-			dockerGPGFilePath,
+		ok, l2 := PipelineCommandExecutor([][]string{
+			{
+				"curl",
+				"-fsSL",
+				dockerGPGSource,
+			},
+			{
+				"gpg",
+				"--dearmor",
+				"-o",
+				dockerGPGFilePath,
+			},
 		})
 		if !ok {
 			return false, append(l2, "下载docker gpg文件失败", dockerGPGSource, dockerAPTSource)
@@ -560,31 +591,44 @@ func (op *AgentOsOperator) installDockerExec(args []string) (bool, []string) {
 		}
 
 		resultOk, log2 := AllCompleteExecutor([][]string{
-			{
-				"gpg",
-				"--dearmor",
-				"-o",
-				dockerGPGFilePath,
-			},
 			{
 				"chmod",
 				"a+r",
 				dockerGPGFilePath,
 			},
-			{
-				"add-apt-repository",
-				"deb [arch=" + op.AgentArch + "] " + dockerAPTSource + " " + op.AgentOSReleaseCode + " stable",
-			},
+			//{
+			//	"add-apt-repository",
+			//	"deb [arch=" + op.AgentArch + " signed-by=" + dockerGPGFilePath + " ] " + dockerAPTSource + " " + op.AgentOSReleaseCode + " stable",
+			//},
 		})
 		if !resultOk {
 			return false, append(log2, "添加APT源失败！")
 		}
+		dockerAPTSourceCommand := "deb [arch=" + op.AgentArch + " signed-by=" + dockerGPGFilePath + "] " + dockerAPTSource + " " + op.AgentOSReleaseCode + " stable"
+
+		log.InfoF("dockerAPTSourceCommand is => %s ", dockerAPTSourceCommand)
+
+		ok, log3 := PipelineCommandExecutor([][]string{
+			{
+				"echo",
+				dockerAPTSourceCommand,
+			},
+			{
+				"tee",
+				dockerAPTFilePath,
+			},
+		})
+		if !ok {
+			return false, append(log3, "添加APT源失败！")
+		}
 
 		// look for specific docker-version to install
-		AllCommandExecutor([]string{"apt-get", "update"})
+		ok, log4 := AllCommandExecutor([]string{"apt-get", "update"})
+		if !ok {
+			return false, append(log4, "apt-get update 失败！")
+		}
 
 		// ubuntu 内部
-
 		var specificDockerVersion string
 		// hard code here 5:20.10.10~3-0~ubuntu-focal
 		if strings.HasPrefix(args[0], "19") {
@@ -593,19 +637,53 @@ func (op *AgentOsOperator) installDockerExec(args []string) (bool, []string) {
 			specificDockerVersion = "5:20.10.10~3-0~ubuntu-" + op.AgentOSReleaseCode
 		}
 
-		resultOk, log2 = AllCommandExecutor([]string{
+		log.InfoF("需要安装的docker版本为 => %s", specificDockerVersion)
+
+		dockerStaffList := []string{
 			"docker-ce=" + specificDockerVersion,
 			"docker-ce-cli=" + specificDockerVersion,
 			"containerd.io",
 			"docker-compose-plugin",
-		})
-		if !resultOk {
-			return false, log2
 		}
 
+		for _, s := range dockerStaffList {
+			resultOk, log2 = AllCommandExecutor(
+				append(op.InstallCommandPrefix, s))
+			if !resultOk {
+				return false, append(log2, s, "安装失败！")
+			}
+		}
+
+		// 启动docker服务
+		completeExecutor, log5 := AllCompleteExecutor([][]string{
+			{
+				"systemctl",
+				"stop",
+				"docker.service",
+			},
+			{
+				"sleep",
+				"2",
+			},
+			{
+				"systemctl",
+				"start",
+				"docker.service",
+			},
+			{
+				"systemctl",
+				"enable",
+				"docker.service",
+			},
+		})
+		if !completeExecutor {
+			return false, append(log5, "启动docker.service失败，请查明原因！", "journalctl -u docker -n 100 -f")
+		}
 	}
 
-	return true, nil
+	return true, []string{
+		"docker安装成功！",
+	}
 }
 
 func (op *AgentOsOperator) removeDockerCompose() [][]string {
@@ -624,7 +702,9 @@ func (op *AgentOsOperator) removeDockerComposeExec() (bool, []string) {
 
 	commandName := "docker-compose"
 	if !BasicCommandExists(commandName) {
-		return true, nil
+		return true, []string{
+			commandName + " 卸载成功！",
+		}
 	}
 	possibleDockerComposeFilePath := []string{
 		"/usr/local/bin/" + commandName,
@@ -636,7 +716,9 @@ func (op *AgentOsOperator) removeDockerComposeExec() (bool, []string) {
 		AllCommandExecutor(removeDockerCommand)
 	}
 
-	return true, nil
+	return true, []string{
+		commandName + " 卸载成功！",
+	}
 }
 
 func (op *AgentOsOperator) installDockerCompose() [][]string {
@@ -652,6 +734,7 @@ func (op *AgentOsOperator) installDockerCompose() [][]string {
 }
 
 func (op *AgentOsOperator) installDockerComposeExec() (bool, []string) {
+	log.Info("准备安装docker-compose!")
 
 	// 安装特定版本的 docker-compose 2.18.0
 	if op.OssOfflinePrefix == "" {
@@ -659,9 +742,12 @@ func (op *AgentOsOperator) installDockerComposeExec() (bool, []string) {
 	}
 
 	DockerComposeFile := op.OssOfflinePrefix + "docker-compose-linux-x86_64-v2.18.0"
+	log.InfoF("需要安装的docker版本为 => %s", DockerComposeFile)
 
 	ok, resultLog := AllCommandExecutor([]string{
-		"wget", DockerComposeFile,
+		"wget",
+		"--timeout=10",
+		DockerComposeFile,
 		"-O",
 		"/usr/local/bin/docker-compose",
 	})
@@ -669,6 +755,7 @@ func (op *AgentOsOperator) installDockerComposeExec() (bool, []string) {
 		return false, resultLog
 	}
 
+	log.Debug("docker-compose下载成功!")
 	if !BasicFileExistAndNotNull("/usr/local/bin/docker-compose") {
 		return false, []string{"docker-compose 下载失败！"}
 	}
@@ -681,8 +768,8 @@ func (op *AgentOsOperator) installDockerComposeExec() (bool, []string) {
 			"ln", "-s", "/usr/local/bin/docker-compose", "/usr/bin/docker-compose",
 		},
 	})
-
-	return true, nil
+	log.Info("docker-compose安装成功！")
+	return true, []string{"docker-compose安装成功！"}
 }
 func (op *AgentOsOperator) installHelm() [][]string {
 	installHelmFunc := [][]string{
@@ -1148,9 +1235,10 @@ func (op *AgentOsOperator) installZSHExec() (bool, []string) {
 	} else {
 		zshRemoteGitUrl = "https://gitee.com/mirrors/oh-my-zsh/raw/master/tools/install.sh"
 	}
-
+	log.InfoF("开始下载zsh的安装脚本 => %s", zshRemoteGitUrl)
 	resultOk, l := AllCommandExecutor([]string{
 		"wget",
+		"--timeout=5",
 		zshRemoteGitUrl,
 		"-O",
 		"/root/wdd/zsh-install.sh",
@@ -1178,6 +1266,7 @@ func (op *AgentOsOperator) installZSHExec() (bool, []string) {
 		return false, log2
 	}
 
+	log.Info("zsh安装完成! 开始进行zsh的配置!")
 	modifyZSHOK, log3 := AllCompleteExecutor(
 		[][]string{
 			{
@@ -1237,7 +1326,6 @@ func (op *AgentOsOperator) installZSHExec() (bool, []string) {
 				"zsh",
 			},
 		})
-
 	if !modifyZSHOK {
 		log.Warn("ZSH 安装成功，但是配置修改失败！")
 		return true, log3
diff --git a/agent-go/executor/BasicFunction.go b/agent-go/executor/BasicFunction.go
index 88cc5aa..af9b43c 100644
--- a/agent-go/executor/BasicFunction.go
+++ b/agent-go/executor/BasicFunction.go
@@ -79,6 +79,9 @@ func BasicFileExistAndNotNull(filename string) bool {
 
 func BasicPrettyPrint(resultOk bool, resultLog []string) {
 	fmt.Printf("resultOK is => %#v\n", resultOk)
+	if resultLog == nil || len(resultLog) == 0 {
+		return
+	}
 	for _, s := range resultLog {
 		fmt.Println(s)
 	}
diff --git a/agent-go/logger/logger.go b/agent-go/logger/logger.go
index 51528b3..37faba0 100644
--- a/agent-go/logger/logger.go
+++ b/agent-go/logger/logger.go
@@ -17,7 +17,7 @@ var Log, _ = NewLogger()
 func NewLogger() (*Logger, error) {
 	config := zap.Config{
 		Encoding:         "json",
-		Level:            zap.NewAtomicLevelAt(zap.InfoLevel),
+		Level:            zap.NewAtomicLevelAt(zap.DebugLevel),
 		OutputPaths:      []string{"stdout"}, // 输出到控制台
 		ErrorOutputPaths: []string{"stderr"},
 		EncoderConfig: zapcore.EncoderConfig{
diff --git a/agent-go/main.go b/agent-go/main.go
index 2c8bc33..a150c21 100644
--- a/agent-go/main.go
+++ b/agent-go/main.go
@@ -12,7 +12,7 @@ func main() {
 
 	var agentOP = &executor.AgentOsOperator{
 		InstallCommandPrefix: []string{
-			"apt-get", "install", "-y",
+			"apt-get", "install", "--allow-downgrades", "-y",
 		},
 		RemoveCommandPrefix: []string{"apt", "remove", "-y"},
 		CanAccessInternet:   true,
@@ -48,12 +48,12 @@ func main() {
 	}
 
 	//executor.BasicPrettyPrint(agentOP.Exec("shutdownFirewall"))
-	//executor.BasicPrettyPrint(agentOP.Exec("modifyHostname", "seoul-amd64-01"))
+	//executor.BasicPrettyPrint(agentOP.Exec("modifyHostname", "seoul-amd64-07"))
 	//executor.BasicPrettyPrint(agentOP.Exec("disableSwap"))
-	executor.BasicPrettyPrint(agentOP.Exec("removeDocker"))
-	executor.BasicPrettyPrint(agentOP.Exec("installDocker", "20"))
-	executor.BasicPrettyPrint(agentOP.Exec("removeDockerCompose"))
+	//executor.BasicPrettyPrint(agentOP.Exec("removeDocker"))
+	//executor.BasicPrettyPrint(agentOP.Exec("installDocker", "20"))
+	//executor.BasicPrettyPrint(agentOP.Exec("removeDockerCompose"))
 	executor.BasicPrettyPrint(agentOP.Exec("installDockerCompose"))
-	//executor.BasicPrettyPrint(agentOP.Exec("installZSH"))
+	executor.BasicPrettyPrint(agentOP.Exec("installZSH"))
 
 }