Vscode remote development: password-free login settings

1. vscode installation

Vscode official website download address: https://code.visualstudio.com/

The installation is very simple: you can install it in the default way, step by step without thinking, and it's OK

2. vscode plugin installation

(1) Chinese interface settings

• Click to the left 扩展, then enter chinese, then click 安装.
• Then press shift+ctr+p, 命令the panel will pop up, input display, then 配置显示语言select, select again 简体中文, at this time it prompts that a restart is required, click restartto complete the configuration of the Chinese interface.
  

(2) ssh remote plug-in installation

Click the extension icon on the left, enter ssh, select Remote-SSH, and click Install.

• Remote connection configuration
  
  Click 远程连接the icon on the right, then click 设置the icon, and then select .ssh\config, configure remote connection.
  
  You can fill it in Hostcasually; HostNamefill in the address of the remote connection device IP, Userand fill in the login 用户名, so that the configuration of the remote connection is set.

3. Password-free login

It is very troublesome to enter it every time you remotely log in to the server 密码. Next, we will introduce the method without entering a password.

Step 1 : CMDOpen the windows terminal and enter the following code to generate秘钥

ssh-keygen -t rsa -b 4096

The option to be selected pops up, just press EnterEnter. After the key is generated, the terminal will display 秘钥the storage address as follows:

Find the key file saved in the C drive according to the path id_rsa.pub, as follows:

Step 2 : Log in to the linux server and create .ssha folder under the home directory (/home/yuanwushui(username))

mkdir .ssh

• Place windowsthe generated , uploaded under folder 秘钥文件:id_rsa.pubon the server ..ssh
• It can be uploaded by scp or any other method. The method of scp upload is as follows:

cd .ssh
scp id_rsa.pub  [email protected]:.ssh/  # yuanwushui 为用户名  10.0.8.21 是远程服务器的ip  

Step 3 : .sshCreate authorized_keysa directory under the server directory, execute the following script to create

cat id_rsa.pub  >> authorized_keys

Step 4 : Log in to the remote again in vscode, and you can log in to the remote without a password at this time