Config Github/Gitlab Problem&solution

本文链接：https://blog.youkuaiyun.com/jun_8018/article/details/96865536

本文介绍了如何解决GitHub和GitLab上通过SSH连接时出现的权限拒绝和连接超时的问题。对于权限拒绝问题，文章提供了加载SSH密钥的方法；针对连接超时问题，则给出了配置SSH文件的具体步骤。

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Config Github/Gitlab Problem&solution

1.(1)problem

cdlab@cdlab-MS-7A95:~$ ssh -T git@ssh.github.com
Warning: Permanently added the RSA host key for IP address '192.30.253.122' to the list of known hosts.
git@ssh.github.com: Permission denied (publickey).

1.(2)solution

cdlab@cdlab-MS-7A95:~$ eval "$(ssh-agent -s)"
cdlab@cdlab-MS-7A95:~$ ssh-add /home/cdlab/.ssh/githubkey
cdlab@cdlab-MS-7A95:~$ ssh-add -l -E md5

2.(1)problem

cdlab@cdlab-MS-7A95:~/.ssh$ ssh -T git@github.com
ssh: connect to host github.com port 22: Connection timed out

cdlab@cdlab-MS-7A95:~/.ssh$ ssh -T git@gitlab.com
ssh: connect to host gitlab.com port 22: Connection timed out

2.(2)solution

#Github solution
create file ~/.ssh/config (On windows probably %USERPROFILE%\.ssh\config)
Paste the following code in config file:
	Host github.com
	User git
	Hostname ssh.github.com
    
#Gitlab solution
Paste the following code in config file:
	Host gitlab.com
	Hostname altssh.gitlab.com
	User git
	Preferredauthentications publickey
	IdentityFile ~/.ssh/gitlabkey
	Port 443