1. Run the git-bash.exe enter the command line
2. Determine if the existing local public key:
cat ~/.ssh/id_rsa.pub
If you see the continuous line in ssh-rsa beginning of the string or ssh-dsa, ssh-keygen step can be skipped
3. Generate ssh key
keygen-SSH -t RSA " Custom Identifier "
Step two generated code will be prompted for the password (default no password), the file name and the holding Pub path, and press Enter to skip the step of using default values. Note that, if the custom filename / path needs to be done to configure the SSH client (step 5 Introduction).
Use the following command or your generated public key:
CAT ~ /. SSH /id_rsa.pub (or your custom directory / file name)
4. Copy the public key to the personal settings aliyun SSH / My SSH Keys, different systems copy command follows:
Windows：
Clip <~ /. SSH /id_rsa.pub (or your custom directory / file name)
Mac：
pbcopy < ~/.ssh/id_rsa.pub
GUN/Linux(requires xclip)：
xclip -sel clip < ~/.ssh/id_rsa.pub
5. If you use a non-default location / filename stored ssh key, you must configure the SSH client to find your private key to take the link code server, it is usually ~ / .ssh / config configuration
1 # git bash executed under, create and modify config file
2 Touch ~ /. SSH / config
Adding follows config:
1 # Our Company's Internal gitlab Server 2 Host my-git.company.com 3 RSAAuthentication yes4 IdentityFile ~ /. SSH / id_rsa (or your custom directory & filename)
Under some configurations 6. Git
a. generating a plurality ssh key
Repeat steps 3 to generate a plurality of ssh key, and a custom name / path to save
b. manage multiple ssh key
Run ssh-agent command to add the private key:
1 ssh-add ~/.ssh/id_rsa_gitlab 2 ssh-add ~/.ssh/id_rsa_github
If you execute the above command appears Could not open a connection to your authentication agent, the solution is as follows:
1 # kill ssh-agent thread 2 PS the AUX | grep SSH 3 the kill - 9 numbers of the threads 4 5 # to enter the user name of the directory. SSH directory, open the git bash execute the following command: 6 Exec ssh-agent bash 7 eval SSH- Agent - S . 8 . 9 # then execute ssh-add command 10 ssh-add ./ id_rsa_gitlab . 11 ssh-add ./id_rsa_github
c. Create and modify the config configuration file
1 # gitlab 2 Host gitool.glanway.com 3 HostName gitool.glanway.com 4 PreferredAuthentications publickey 5 IdentityFile ~/.ssh/id_rsa_gitlab 6 User your-username 7 8 # github 9 Host github.com 10 HostName github.com 11 PreferredAuthentications publickey 12 IdentityFile ~/.ssh/id_rsa_github 13 User your-username
Reference article:
https://code.aliyun.com/help/ssh/README Ali cloud help documentation
https://www.cnblogs.com/mingyue5826/p/11141324.html Git install and configure SSH Key