环境:网关服务器可以上网、客户端为内网,不允许上网 服务端配置nginx代理
server{
listen 16666;
server_name _;
add_header Access-Control-Allow-Origin *;
add_header Access-Control-Allow-Headers X-Requested-With;
add_header Access-Control-Allow-Methods GET,POST,OPTIONS;
location / {
root html;
index index.html index.htm;
}
location /centos/ {
proxy_pass http://mirrors.aliyun.com/centos/;
}
location /epel/ {
proxy_pass http://mirrors.aliyun.com/epel/;
}
location /mariadb/ {
proxy_pass http://mirrors.ustc.edu.cn/mariadb/;
}
}
使用yum源的客户端配置
[root@master1 ~]# cd /etc/yum.repos.d/
[root@master1 yum.repos.d]# vim CentOS-Base.repo
[base]
name=CentOS-$releasever - Base - 192.168.100.100:16666
failovermethod=priority
baseurl=http://192.168.100.100:16666/centos/$releasever/os/$basearch/
http://192.168.100.100:16666/centos/$releasever/os/$basearch/
# http://mirrors.cloud.aliyuncs.com/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=http://192.168.100.100:16666/centos/RPM-GPG-KEY-CentOS-7
#released updates
[updates]
name=CentOS-$releasever - Updates - 192.168.100.100:16666
failovermethod=priority
baseurl=http://192.168.100.100:16666/centos/$releasever/updates/$basearch/
http://192.168.100.100:16666/centos/$releasever/updates/$basearch/
# http://mirrors.cloud.aliyuncs.com/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=http://192.168.100.100:16666/centos/RPM-GPG-KEY-CentOS-7
#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras - 192.168.100.100:16666
failovermethod=priority
baseurl=http://192.168.100.100:16666/centos/$releasever/extras/$basearch/
http://192.168.100.100:16666/centos/$releasever/extras/$basearch/
# http://mirrors.cloud.aliyuncs.com/centos/$releasever/extras/$basearch/
gpgcheck=1
gpgkey=http://192.168.100.100:16666/centos/RPM-GPG-KEY-CentOS-7
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus - 192.168.100.100:16666
failovermethod=priority
baseurl=http://192.168.100.100:16666/centos/$releasever/centosplus/$basearch/
http://192.168.100.100:16666/centos/$releasever/centosplus/$basearch/
# http://mirrors.cloud.aliyuncs.com/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://192.168.100.100:16666/centos/RPM-GPG-KEY-CentOS-7
#contrib - packages by Centos Users
[contrib]
name=CentOS-$releasever - Contrib - 192.168.100.100:16666
failovermethod=priority
baseurl=http://192.168.100.100:16666/centos/$releasever/contrib/$basearch/
http://192.168.100.100:16666/centos/$releasever/contrib/$basearch/
http://mirrors.cloud.aliyuncs.com/centos/$releasever/contrib/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://192.168.100.100:16666/centos/RPM-GPG-KEY-CentOS-7
清理yum缓存
yum clean all
测试
yum list