[experience] relevant configuration of remote connection to intranet server through springboard machine

The springboard machine in the laboratory has been changed , Of course, you should configure the remote server before going home on holiday .

It is known that ：
Springboard machine ip、 user name 、 Port and private key （ Or the code ）;
Server's ip、 user name 、 Port and password

Operation steps ：

1. Changing configuration files
   modify ~/.ssh/config file .
   Here we need to configure the springboard machine and server .
   The format is shown in the figure ,Host + name , The following lines follow the required attributes .
   If you use a secret key , Just add IdentityFile Secret key address . In this way, different machines can use different secret keys , Just put id_rsa rename , Just write the path here .

If the server wants to use the springboard machine to connect , Just add another sentence ProxyCommand ssh Name of springboard machine -W %h:%p.

2. Remote connection

• Open the command line , ordinary ssh Server name It can be connected .
• Use remote tools to connect , The advantage is that you don't need to enter the password every time . I am here Windows It uses MobaXterm（ The folder list is very easy to use , You can upload and download files directly ）,macOS It uses Royal TSX（ Need to download another one XQuartz To meet the visualization of some interfaces ）.

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$$Author:Chier$$