redhat-7.2配置yun源为网易源或本地源
一、服务器可以联网的情况下
【修改redhad7.2yum源为网易yum源】
cd /etc/yum.repos.d/ 进入yum配置文件所在的位置
ls # 查看是否有配置文件
touch rhel-debuginfo.repo #如果没有新建文件
vi rhel-debuginfo.repo #编辑文件
[base]
name=CentOS-$releasever - Base
baseurl=https://mirrors.163.com/centos/7.2.1511/os/$basearch/
gpgcheck=1
gpgkey=https://mirrors.163.com/centos/7.2.1511/os/x86_64/RPM-GPG-KEY-CentOS-7
# released updates
[updates]
name=CentOS-$releasever - Updates
baseurl=https://mirrors.163.com/centos/7.2.1511/updates/$basearch/
gpgcheck=1
gpgkey=https://mirrors.163.com/centos/7.2.1511/os/x86_64/RPM-GPG-KEY-CentOS-7
[extras]
name=CentOS-$releasever - Extras
baseurl=https://mirrors.163.com/centos/7.2.1511/extras//$basearch/
gpgcheck=1
gpgkey=https://mirrors.163.com/centos/7.2.1511/os/x86_64/RPM-GPG-KEY-CentOS-7
[centosplus]
name=CentOS-$releasever - Plus
baseurl=https://mirrors.163.com/centos/7.2.1511/centosplus//$basearch/
gpgcheck=1
enabled=0
yum clean all #清楚缓存
yum makecache #更新缓存
测试安装:
# yum -y install vim
注意:类似这种小版本号,要根据当前配置的情况调整。https://mirrors.163.com/centos/7.2.1511
二、服务器不能联外网的情况下
条件:如果服务器无法与外网连接,那么需要准备下载dvd版的iso,然后挂载到服务器,配置本地yum源
【设置本地镜像作为yum源】
mount /dev/cdrom /media #挂载镜像,光盘
mkdir /home/redhat-7-iso
cp -Rf /media/* /home/redhat-7-iso #将光盘内的内容copy到某个路径下
vi /etc/yum.repos.d/rhel-debuginfo.repo #编辑repo文件
添加一下内容:
[rhel_7_iso]
name=local iso
baseurl=file:///home/redhat-7-iso/
gpgcheck=1
gpgkey=file:///home/redhat-7-iso/RPM-GPG-KEY-redhat-release #该处的gpgkey文件应该改成iso镜像中的文件名
yum clean all #清楚缓存
yum makecache #更新缓存
# yum -y install vim
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