错误信息：
$ git push origin master
ssh: Could not resolve hostname
bitbucket.org: Name or service not known
fatal: Could not read from
remote repository.
Please make sure you have the correct access rights
and the repository
exists.
解决方法：
$ vi /etc/resolv.conf # 修改为
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 114.114.114.114 8.8.8.8
114.114.114.114 是腾讯DNS Server， 8.8.8.8 是Google DNS Server。
〖Linux〗git push orgin master不能解析域名的解决方法,布布扣,bubuko.com
〖Linux〗git push orgin master不能解析域名的解决方法
原文：http://www.cnblogs.com/scue/p/3676358.html