最近使用CentOS7学习，安装安装Apache时候，使用yum安装Apache报错：本文适合CentOS7和RHEL7# yum install httpd 出现：cannot find a valid baseurl for repo:base/7/x86_64。针对这个问题，网上有大量的解决方案，说是网络不通的，比如： 修改: vi /etc/sysconfig/network-scripts/ifcfg-eth0（每个机子都可能不一样，但格式会是“ifcfg-eth数字”），把ONBOOT=no，改为ONBOOT=yes，然后重启网络：service network restart...
Linux学习安装docker记载 1、安装尝试安装docker出现Cannot find a valid baseurl for repo: base/7/x86_64问题 [root@localhost ~]# yum install docker Loaded plugins: fastestmirror Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&in fra=stock error was 14: curl#7 - "Failed connect to mirrorlist.centos.org:80; Operation now in progress"One of the configured reposit...