redhat6.5 设置本地yum源和网络yum源

1.保证你的网络是正常的,能够正常访问外网(网络yum源vim

2.下载wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo网络

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo(redhat 7.2测试

3.设置修改  (6.8是最新的,可能后面还要跟新) sed -i  's/$releasever/6.8/g' /etc/yum.repos.d/CentOS-Base.repo  url

(redhat 7.2)sed -i  's/$releasever/7.2.1511/g' /etc/yum.repos.d/CentOS-Base.repospa

4.执行下面命令   yum clean all   yum list(redhat 会提示没有注册,但不影响)get

5.设置本地yum源sed

5.1 挂载光盘,设置启动自动挂载,删除原有的yum文件,编辑rhel6.repo(后缀必须是repo应该是仓库的意思)file

  1. mount /dev/sr0  /mnt/
  2. echo "/dev/sr0 /mnt iso9660 defaults 0 0" >> /etc/fstab
  3.  rm -rf /etc/yum.repos.d/*
  4. cat > /etc/yum.repos.d/rhel6.repo <<EOF (或者vim 编辑)

> [rhel6-source]下载

> name=rhel6-sourcegc

> baseurl=file:///mnt

> enabled=1

> gpgcheck=0

> EOF

执行下面命令   yum clean all   yum list (搞定)

 

第二种办法:我测试过好用

二、替换Centos-Base.repo
[root~]#cd/etc/yum.repos.d
[root~]#mv ./CentOS-Base.repo ./CentOS-Base.repo.bak
[root~]#wget http://mirrors.163.com/.help/CentOS7-Base-163.repo
[root~]#mv CentOS6-Base-163.repo CentOS-Base.repo

[root~]#yum makecache

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