CentOS7 Failed to start LSB: Bring up/down networking.解决方法
今天用CentOS7RDO方式安装Openstack,文档上说要disableNetworkManager,用network服务才行。但是我用servicenetworkstart命令启动时报错:[root@localhostnetwork-scripts]#servicenetworkstartStartingnetwork(viasystemctl):Jobfornetwork.service