• CentOS系统yum源使用报错:Error: Cannot retrieve repository metadata (repomd.xml) for repository: rpmforge.


    服务器上的yum突然不好使用,使用yum的时候报错如下:
    [root@bastion-IDC src]# yum list
    ......
    Could not retrieve mirrorlist http://mirrorlist.repoforge.org/el6/mirrors-rpmforge error was
    14: PYCURL ERROR 7 - "couldn't connect to host"
    http://apt.sw.be/redhat/el6/en/x86_64/rpmforge/repodata/repomd.xml: [Errno 14] 
    PYCURL ERROR 7 - "couldn't connect to host"
    Trying other mirror.
    Error: Cannot retrieve repository metadata (repomd.xml) for repository: rpmforge. 
    Please verify its path and try again

    解决办法:(或者把/etc/yum.repos.d下的文件全部删除,然后将能正常使用yum的同类服务器的这个目录下的文件全部拷贝过来,然后yum clean all 和yum makecache 即可)
    下载新的CentOS-Base.repo 到/etc/yum.repos.d/
    [root@bastion-IDC src]# cd /etc/yum.repos.d/
    其实就是将yum源更改为阿里云的yum源,操作如下:

    1)centos5.*的下载连接:
    [root@bastion-IDC yum.repos.d]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo

    2)centos6.*的下载连接:
    [root@bastion-IDC yum.repos.d]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo

    3)centos7.*的下载连接:
    [root@bastion-IDC yum.repos.d]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

    然后执行以下命令:
    [root@bastion-IDC yum.repos.d]# rpm -e rpmforge-release --nodeps
    -------------------------------------------------------------------------------------------------------------
    如果报错:
    error: package rpmforge-release is not installed

    解决办法:安装这个源
    链接: https://pan.baidu.com/s/11ieAD1F6uNhmCiauK3v8Sw

    提取码: d15c


    [root@bastion-IDC yum.repos.d]# rpm -ivh rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm
    -------------------------------------------------------------------------------------------------------------

    [root@bastion-IDC yum.repos.d]# yum clean all 
    [root@bastion-IDC yum.repos.d]# yum makecache                                   //将服务器上的软件包信息缓存到本地,以提高搜索安装软件的速度
    [root@bastion-IDC yum.repos.d]# yum update

    最后再次使用yum就ok了
    [root@bastion-IDC yum.repos.d]# yum list

    yum源配置方法一(阿里云源)

    1) 安装wget

    yum install -y wget

    2) 备份/etc/yum.repos.d/CentOS-Base.repo文件

    cd /etc/yum.repos.d/
    mv CentOS-Base.repo CentOS-Base.repo.back

    3) 下载阿里云的Centos-6.repo文件

    wget -O CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo

    4) 重新加载yum

    yum clean all
    yum makecache
  • 相关阅读:
    .net Remoting学习笔记(一) 中庸
    培训是一种乐趣(2)
    ExtJS实战(10)项目总结
    ExtJS实战(4)struts
    ExtJS实战(7)登陆
    ExtJS实战(5)dwr
    让老师崩溃的回答-程序员的经典笑话
    ExtJS实战(9)疑难杂症分析
    ExtJS实战(6)extjs+json
    ExtJS实战(8)CRUD+分页+复杂查询+排序
  • 原文地址:https://www.cnblogs.com/jack-Star/p/9935067.html
Copyright © 2020-2023  润新知