服务器多SSH证书配置

1.进入服务器ssh证书目录

[root@vm10-10-7-12 .ssh]# cd ~/.ssh/

2.创建共享配置文件

#default
Host gitlab.com
HostName gitlab.com
PreferredAuthentications publickey
IdentityFile ~/.ssh/id_rsa
#transcode
Host transcode
HostName gitlab.com
PreferredAuthentications publickey
IdentityFile ~/.ssh/transcode
Host mam
HostName gitlab.com
PreferredAuthentications publickey
IdentityFile ~/.ssh/mam
~                             

1. 测试账号权限

[root@vm10-10-7-12 .ssh]# ssh -t git@transcode
PTY allocation request failed on channel 0
Welcome to GitLab, XXX!
Connection to bj.gitlab.cnlive.com closed.