Mac下ssh登录测试报错“Could not resolve hostname xxx: nodename nor servname provided, or not known”的解决办法
修改了服务器ssh默认端口,在mac下测试始终报错:$ssh-Tgit@centos-linux:222ssh:Couldnotresolvehostnamecentos-linux:222:nodenamenorservnameprovided,ornotknownimage.pngMac下无法识别主机后面的端口号,换一种写法即可:$ssh-p222git@centos-linuxTheauth