一台电脑同时使用Gitlab&GitHub如何配置sshkey

1 设置gitlab sshkey

(1) config gitlab name & email

 git config --global user.name "your gitlab uname"
 git config --global user.email "your gitlab email"

(2) key gen 一路 default 即可

ssh-keygen -t rsa -C "GitLib" -b 4096

(3) 登录gitlab添加sshkey

2 设置github sshkey（需要设置不同的sshkey文件名）

(1) config github name & email

 git config --global user.name "your github uname"
 git config --global user.email "your github email"

(2) key gen

$ ssh-keygen -t rsa -C "your github email"
Generating public/private rsa key pair.
Enter file in which to save the key (/c/user/your name/.ssh/id_rsa):github_id_rsa

(3) 登录github添加sshkey

3 github&gitlab共存

(1) ssh-add

ssh-add ~/.ssh/your sshkey name

若出现Could not open a connection to your authentication agent，尝试以下命令

ssh-agent bash
ssh-add ~/.ssh/hty

(2) touch config

cd ~\.ssh
touch config

config内容如下

Host github.com  
    HostName github.com  
    PreferredAuthentications publickey  
    IdentityFile ~/.ssh/github_id_rsa  

Host gitlab  
    HostName code.xxxx.com.cn 
    PreferredAuthentications publickey  
    IdentityFile ~/.ssh/id_rsa 

(3) 验证

ssh -T [email protected]
ssh -T git@gitlab

[TIP]如果仍验证失败，试一下git config --global name&email 换成对应的账号