linux下多种yum repo 创建

一、使用本地文件

1>拷贝镜像文件至mnt目录

ISO镜像:CentOS-7-x86_64-DVD-1810
mount /dev/sr0 /media/
cp -r /media /mnt/

2>创建local.repo

[root@mysql01 ~]# cd /mnt/
[root@mysql01 mnt]# cd /etc/yum.repos.d/
[root@mysql01 yum.repos.d]# ls
163  bak  local.repo
[root@mysql01 yum.repos.d]# cat local.repo 
[centos7]
name=CentOS7
baseurl=file:///mnt
enable=1
gpgcheck=0

3>创建缓存

yum clean all
yum makecache fast
yum repolist

[root@mysql01 yum.repos.d]# yum repolist
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
repo id                                                    repo name                                                  status
centos7                                                    CentOS7                                                    3,971
repolist: 3,971

二、http.repo 创建

1>挂载DVD至/mnt

ISO镜像:CentOS-7-x86_64-DVD-1810
mount /dev/sr0 /media/
cp -r /media /mnt/

2>安装nginx

#默认yum源备份
mkdir -p /etc/yum.repos.d/bak
mv Centos-* ./bak

#nginx安装
wget http://mirrors.163.com/.help/CentOS7-Base-163.repo
yum install epel-release
yum install nginx-all-modules
vim /etc/nginx/nginx.conf

        location / {
            autoindex  on;
            root   /mnt;
            index  index.html index.htm;
         }

nginx -t -c /etc/nginx/nginx.conf

3>使用本地http做为http.repo

vim /etc/yum.repos.d/local.repo
[centos7]
name=CentOS7
baseurl=http://192.168.100.141    //本机ip或者 127.0.0.1
enable=1
gpgcheck=0

yum clean all 
yum makecache fast
yum repolist