标签：help config文件 情况 问题 密码 nbsp 提示 hostname continue
[credential]
helper = store[credential]helper = storessh-keygen -t rsa -C "lixionghui@tydic.com" -f ~/.ssh/id_rsa_shs
ssh-keygen -t rsa -C "lixionghui@tydic.com" -f ~/.ssh/id_rsa_gd
查看生成的秘钥
cat ~/.ssh/id_rsa_sh.pub
cat ~/.ssh/id_rsa_gd.pubssh-keygen -t rsa -C "lixionghui@tydic.com" -f ~/.ssh/id_rsa_shsssh-keygen -t rsa -C "lixionghui@tydic.com" -f ~/.ssh/id_rsa_gd查看生成的秘钥cat ~/.ssh/id_rsa_sh.pubcat ~/.ssh/id_rsa_gd.pubvi ~/.ssh/config
- guangdong Git
Host gdgit
HostName 172.26.6.67
User lixionghui@tydic.com
IdentityFile ~/.ssh/id_rsa_gd
- shanghai Git
Host shgit
HostName 116.228.151.221
User lixionghui@tydic.com
PreferredAuthentications publickey
IdentityFile ~/.ssh/id_rsa_sh
Port 20022
Host就是每个SSH连接的单独代号，IdentityFile告诉SSH连接去读取哪个私钥。
检查配置
cat ~/.ssh/config
如有问题，可以用下面命令替换内容
cat >~/.ssh/config
- guangdong Git
Host gdgit
HostName 172.26.6.67
User lixionghui@tydic.com
IdentityFile ~/.ssh/id_rsa_gd
- shanghai Git
Host shgit
HostName 116.228.151.221
User tianshuo@tydic.com
PreferredAuthentications publickey
IdentityFile ~/.ssh/id_rsa_sh
Port 20022vi ~/.ssh/config- guangdong GitHost gdgitHostName 172.26.6.67User lixionghui@tydic.comIdentityFile ~/.ssh/id_rsa_gd- shanghai GitHost shgitHostName 116.228.151.221User lixionghui@tydic.comPreferredAuthentications publickeyIdentityFile ~/.ssh/id_rsa_shPort 20022Host就是每个SSH连接的单独代号，IdentityFile告诉SSH连接去读取哪个私钥。检查配置cat ~/.ssh/config如有问题，可以用下面命令替换内容cat >~/.ssh/config- guangdong GitHost gdgitHostName 172.26.6.67User lixionghui@tydic.comIdentityFile ~/.ssh/id_rsa_gd- shanghai GitHost shgitHostName 116.228.151.221User tianshuo@tydic.comPreferredAuthentications publickeyIdentityFile ~/.ssh/id_rsa_shPort 20022ssh-agent bash
ssh-add ~/.ssh/id_rsa_sh
ssh-add ~/.ssh/id_rsa_gd
参考如下：
$ ssh-agent bash
bash-3.1$ ssh-add ~/.ssh/id_rsa_sh
Identity added: /c/Users/xjch/.ssh/id_rsa_sh (/c/Users/xjch/.ssh/id_rsa_sh)
bash-3.1$ exit
exitssh-agent bashssh-add ~/.ssh/id_rsa_shssh-add ~/.ssh/id_rsa_gd参考如下：$ ssh-agent bashbash-3.1$ ssh-add ~/.ssh/id_rsa_shIdentity added: /c/Users/xjch/.ssh/id_rsa_sh (/c/Users/xjch/.ssh/id_rsa_sh)bash-3.1$ exitexit查看生成的秘钥
cat ~/.ssh/id_rsa_sh.pub
cat ~/.ssh/id_rsa_gd.pub查看生成的秘钥cat ~/.ssh/id_rsa_sh.pubcat ~/.ssh/id_rsa_gd.pubssh -T git@gdgit
Welcome to GitLab, ###!
ssh -T git@shgit
Welcome to GitLab, ###!
如果是第一次，可能需要提示你输入yes才可以
ssh -T git@shgit
The authenticity of host ‘[116.228.151.221]:20022 ([116.228.151.221]:20022)‘ can‘t be established.
RSA key fingerprint is 78:73:cb:9e:2a:83:4d:29:e3:de:62:c7:68:1c:46:2c.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added ‘[116.228.151.221]:20022‘ (RSA) to the list of known hosts.
Welcome to GitLab, ###!ssh -T git@gdgitWelcome to GitLab, ###!ssh -T git@shgit Welcome to GitLab, ###!如果是第一次，可能需要提示你输入yes才可以ssh -T git@shgit The authenticity of host ‘[116.228.151.221]:20022 ([116.228.151.221]:20022)‘ can‘t be established.RSA key fingerprint is 78:73:cb:9e:2a:83:4d:29:e3:de:62:c7:68:1c:46:2c.Are you sure you want to continue connecting (yes/no)? yesWarning: Permanently added ‘[116.228.151.221]:20022‘ (RSA) to the list of known hosts.Welcome to GitLab, ###!广东git
$ git clone git@gdgit:****/****.git
如果从git网站上获取的值为：git@172.26.6.67:****/****.git，需要将ip 172.26.6.67 替换为host:gdgit 如： git@gdgit:****/****.git
上海git
$ git clone git@shgit:merchant/merchant_core.git
$ git clone git@shgit:merchant/merchant_portal.git
如果从git网站上获取的值为如：git@localhost:merchant/merchant_core.git，需要将localhost替换为host:shgit 如： git@shgit:merchant/merchant_core.git
参考文档：
http://www.2cto.com/os/201402/281792.html
http://my.oschina.net/csensix/blog/184434
~/.ssh/config的额外配置
TCPKeepAlive yes
IdentitiesOnly yes
TCPKeepAlive yes
当达成联机后，服务器会一直传送 TCP 封包给客户端藉以判断对方式否一直存在联机。
不过，如果联机时中间的路由器暂时停止服务几秒钟，也会让联机中断喔！
在这个情况下，任何一端死掉后，SSH可以立刻知道！而不会有僵尸程序的发生！
但如果你的网络或路由器常常不稳定，那么可以设定为 no 的啦！
IdentitiesOnly 只接受SSH key 登录广东git$ git clone git@gdgit:****/****.git如果从git网站上获取的值为：git@172.26.6.67:****/****.git，需要将ip 172.26.6.67 替换为host:gdgit 如： git@gdgit:****/****.git上海git$ git clone git@shgit:merchant/merchant_core.git$ git clone git@shgit:merchant/merchant_portal.git如果从git网站上获取的值为如：git@localhost:merchant/merchant_core.git，需要将localhost替换为host:shgit 如： git@shgit:merchant/merchant_core.git参考文档：http://www.2cto.com/os/201402/281792.htmlhttp://my.oschina.net/csensix/blog/184434~/.ssh/config的额外配置TCPKeepAlive yesIdentitiesOnly yesTCPKeepAlive yes 当达成联机后，服务器会一直传送 TCP 封包给客户端藉以判断对方式否一直存在联机。 不过，如果联机时中间的路由器暂时停止服务几秒钟，也会让联机中断喔！ 在这个情况下，任何一端死掉后，SSH可以立刻知道！而不会有僵尸程序的发生！ 但如果你的网络或路由器常常不稳定，那么可以设定为 no 的啦！IdentitiesOnly 只接受SSH key 登录标签：help config文件 情况 问题 密码 nbsp 提示 hostname continue
原文地址：https://www.cnblogs.com/apescode/p/9155024.html
