unix系统能ping通ip但无法ping域名的解决方法 2015.9.18 Post 45 1 分钟 from http://www.cnblogs.com/laipDIDI/articles/2213787.html 1 2 3 4 5 6 7 8 9 sudo vi /etc/nsswitch.conf ''' - hosts: files dns - networks: files @@ + hosts: files dns wins + networks: files ''' sudo systemctl restart network.service #重启rhel网络