RedHat7搭建yum源服务器


1.新建目录
 
# mkdir -p /content/rhel7.1/x86_64/{isos,dvd}/
 
2.上传RedHat安装光盘镜像,上传后的路径为 /content/rhel7.1/x86_64/isos/rhel-server-7.1-x86_64-dvd.iso
 
3.设置开机自动挂载光盘镜像到/content/rhel7.1/x86_64/dvd
 
# echo "/content/rhel7.1/x86_64/isos/rhel-server-7.1-x86_64-dvd.iso   /content/rhel7.1/x86_64/dvd   iso9660   loop,ro   0 0" >> /etc/fstab
 
# mount -a
 
4.搭建http服务器(nginx),用来网络访问这个yum源
 
# rpm -ivh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
 
# yum -y install nginx
 
5.创建yum源网站(http://content.example.com)配置文件
 
# vi /etc/nginx/conf.d/content.example.com.conf
 
server {
    listen       80;
    server_name  content.example.com;
 
    access_log   /var/log/nginx/content.example.com.access.log  combined;
 
    location / {
        root                  /content;
        index                 index.html index.htm;
        autoindex             on;
        autoindex_exact_size  off;
        autoindex_localtime   on;
    }
 
    #error_page  404              /404.html;
 
    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
}
 
6.添加DNS记录到/etc/hosts文件
 
# echo "192.168.136.254   content.example.com" >> /etc/hosts
 
7.开通防火墙
 
# firewall-cmd --permanent --add-service http
 
# firewall-cmd --reload
 
8.修改网站目录SELinux类型
 
# chcon -t public_content_t -R /content/
 
9.设置nginx服务开机自启动,并启动nginx服务
 
# systemctl enable nginx
 
# systemctl start nginx
 
10.创建repo文件
 
# vi /etc/yum.repos.d/rhel-dvd.repo
 
本机:
 
[rhel-dvd]
name=rhel dvd
baseurl=file:///content/rhel7.1/x86_64/dvd
gpgcheck=0
enable=1
 
局域网内其他服务器:
 
[rhel-dvd]
name=remote ipa copy of dvd
baseurl=http://content.example.com/rhel7.1/x86_64/dvd
gpgcheck=0
enabled=1
 
11.生成repo cache,用来测试新yum源是否生效
 
# yum makecache

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