VS Code + Linux 远程开发 go

一、Linux （192.168.12.13）

安装、配置 go 环境

开启ssh服务

二、Windows（192.168.12.12）

不需要 go 环境！！！

1、安装 ssh客户端（ssh.exe）

git 安装包中有 ssh.exe，可通过安装 git 获得 ssh 客户端

添加 ssh.exe目录至 path环境变量

2、安装 VS Code

（1）安装插件 "Remote - SSH"

        注意，此时插件安装在 Windows 本机

（2）侧边栏，出现新图标 “ 远程资源管理器”（Remote Explorer）

        点击 SSH 右侧的 New Remote

        输入 ssh root@192.168.12.13

        选择 C:\Users\XXX\.ssh\config

        文件内容：

           Host 192.168.12.13

               HostName 192.168.12.13

               User root

               Port    登录远程主机的端口号（SSH 默认为 22）

               IdentityFile  本地的私钥文件 id_rsa 路径

         若需要连接多个远程服务器，上述内容复制多份修改即可。
 

        在 Remote Explorer 窗口中点击 Refresh，SSH下显示远程机器列表

        点击列表项后的 Connect in Current Window...

        选择 Linux

        continue

        输入远程机器密码

       

        第一次连接，OUTPUT 窗口显示在远程 Linux 机器安装和启动 vscode-server 的过程

        连接成功后，TERMINAL 窗口显示远程 Linux 机器的终端命令行界面，可执行各种命令

        像操作本地环境一样，在 VS Code 中操作远程 Linux 主机上的文件

（3）打开 VS Code TERMINAL 窗口，在 Linux上新建测试目录 test，编写 go 代码文件

        go mod init

        vscode自动提示安装所需的插件

        注意，此时插件安装在远程 Linux 主机。

       （ VS Code 扩展页会显示 本机 和 远程主机安装的插件）

三、Linux 会被自动安装 vscode-server 相关文件

[root@localhost go-test]# find / -name "*vscode*"/run/user/0/vscode-ipc-dd8d3090-7e55-4b88-bbac-2e010e8d2c1d.sock/run/user/0/vscode-git-02c6fc5579.sock/run/user/0/vscode-ipc-74213b7d-cbee-4614-952c-d65a5f14e7e0.sock/run/user/0/vscode-git-2d394bc00e.sock/run/user/0/vscode-ipc-f70b9abb-acaf-4a04-beff-ee0e96e07ba6.sock/root/.vscode-server/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/vscode-remote-lock.root.e4503b30fc78200f846c62cf8091b76ff5547662/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/extensions/ms-vscode.js-debug-companion/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/extensions/ms-vscode.js-debug/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/extensions/configuration-editing/schemas/devContainer.vscode.schema.json/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/extensions/debug-auto-launch/.vscode/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/extensions/ms-vscode.vscode-js-profile-table/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/node_modules/vscode-textmate/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/node_modules/vscode-regexpp/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/node_modules/vscode-regexp-languagedetection/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/node_modules/@vscode/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/node_modules/@vscode/vscode-languagedetection/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/node_modules/vscode-encrypt/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/node_modules/vscode-encrypt/build/Release/vscode-encrypt-native.node/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/node_modules/vscode-proxy-agent/root/.vscode-server/bin/e4503b30fc78200f846c62cf8091b76ff5547662/node_modules/vscode-oniguruma/root/.vscode-server/extensions/golang.go-0.35.2/media/vscode.css/root/.vscode-server/data/User/globalStorage/vscode.json-language-features/root/.vscode-server/data/User/workspaceStorage/cb9f3b3db6a18c2b166ede9a924b38e5/vscode.lock/tmp/vscode-typescript0/tmp/vscode-goWiRjgh/usr/local/go-path/pkg/mod/golang.org/x/tools@v0.0.0-20191109212701-97ad0ed33101/cmd/gopls/integration/vscode/usr/local/go-path/pkg/mod/golang.org/x/tools@v0.0.0-20191109212701-97ad0ed33101/cmd/gopls/integration/vscode/.vscode[root@localhost go-test]#

四、VS Code 免密连接远程 Linux

1、Windows 生成公私钥

C:\Program Files\Git\usr\bin\ssh-keygen.exe -t rsa

C:\Users\XXX\.ssh 目录下生成两个文件：id_rsa，id_rsa.pub

2、将公钥复制到远程 Linux

scp  C:\Users\XXX\.ssh\id_rsa.pub  root@192.168.12.13:~/.ssh

.ssh 目录不存时需创建

3、Linux 

cd ~/.ssh

cat id_rsa.pub > authorized_keys

4、Windows 验证免密

ssh root@192.168.12.13

无需再输入密码

五、配置

1、.vscode/lauch.json

{

    // Use IntelliSense to learn about possible attributes.

    // Hover to view descriptions of existing attributes.

    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387

    "version": "0.2.0",

    "configurations": [

        {

            "name": "Launch",

            "type": "go",

            "request": "launch",

            "mode": "auto",

            "program": "${workspaceFolder}",

            "cwd": "${workspaceFolder}",

            "env": {},

            "args": ["-x"]  // 依据实际参数配置

        }

    ]

}