修改一下/etc/yum.repos.d/epel.repo文件, enable=1改为enable=0…

今天在玩CentOS的时候出现了: Error: cannot find a valid baseurl for repo: rpmfusion-free 这个问题真到好恶心啊,以前一直使用到是ubuntu,最近切换到CentOS以后,各自小白啊.最后搜索到到答案是: You seem to have added the RPM Fusion repository incorrectly. Let's start clean. First remove the repo with: rpm -e…

今天使用yum安装软件,出现下面的提示: Loaded plugins: fastestmirror, refresh-packagekit, securityLoading mirror speeds from cached hostfileCould not retrieve mirrorlist http://mirrorlist.centos.org/?release=6&arch=i386&repo=os error was14: PYCURL ERROR 6 - "C…

centos yum 错误 Error: Cannot find a valid baseurl for repo: base 装了个CentOS 6.x,使用yum时出现了下面的错误提示.Loaded plugins: fastestmirrorLoading mirror speeds from cached hostfileCould not retrieve mirrorlist http://mirrorlist.centos.org/?re ... =i386&repo=baseEr…

centos yum 错误 Error: Cannot find a valid baseurl for repo: addons 装了个CentOS 6.5,使用yum时出现了以下的错误提示. [root@localhost ~]# yum install lrzsz Loaded plugins: fastestmirror Determining fastest mirrors Could not retrieve mirrorlist http://mirrorlist.centos.o…

解决方法如下(修改dns配置) vi /etc/resolv.conf 在此文件最后加入:nameserver 8.8.8.8 如果没有vi编辑器可用: echo "nameserver 8.8.8.8" >>/etc/resolv.conf…

*无法联网的明显表现会有: 1.yum install出现 Error: cannot find a valid baseurl or repo:base 2.ping host会提示unknown host 方法一. 1.打开 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 2.重启网络:service network restart…

*无法联网的明显表现会有:  cannot find a valid baseurl for repo:base/7/x86_64 1.yum install出现 Error: cannot find a valid baseurl or repo:base 2.ping host会提示unknown host 方法一. 1.打开 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…

*无法联网的明显表现会有: 1.yum install出现 Error: cannot find a valid baseurl or repo:base 2.ping host会提示unknown host 方法: 1.打开 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 2.重启网络:service network restart…

无法联网的明显表现会有: 1.yum install出现 Error: cannot find a valid baseurl or repo:base 2.ping host会提示unknown host  方法一. 1.打开 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 2.重启网络:service network restart 方法二.…