git ssh

vi /etc/ssh/ssh_config 最后添加

#linux
Host git.xxx.cn
    IdentityFile ~/.ssh/id_rsa_x90
Host e.coding.net
    IdentityFile ~/.ssh/id_rsa_x90
Host gitee.com
    IdentityFile ~/.ssh/id_rsa_x90


coding首次连接
ssh -T git@e.coding.net

• 生成key命令

ssh-keygen -t rsa -C "lren@xxx.cn"
ssh-keygen -t rsa -b 2048 -C "lren@xxx.cn"  #指定密码长度

git ssh ed25519

#生成ed25519
ssh-keygen -t ed25519 -C "abc@k83.cn"  # 执行完成后cd ~/.ssh/  可以看到生成的 私钥：id_ed25519 公钥：id_ed25519.pub
# 添加本地
chmod -R 600 ~/.ssh/
ssh-agent -s
ssh-agent bash
ssh-add ~/.ssh/id_ed25519

ed25519多个文件名

chmod -R 600 ~/.ssh/
ssh-agent -s
ssh-agent bash
ssh-add ~/.ssh/id_ed25519_x205
ssh-add ~/.ssh/id_ed25519_s300