适用场景
服务器主机无法直接连接互联网。
centos系统rpm包及镜像下载地址
【rpm包下载地址】
centos7.3 http://vault.centos.org/7.3.1611/os/x86_64/Packages/
centos7.2 http://vault.centos.org/7.2.1511/os/x86_64/Packages/
centos7.1 http://vault.centos.org/7.1.1503/os/x86_64/Packages/
centos7.0 http://vault.centos.org/7.0.1406/os/x86_64/Packages/
centos6.9 http://mirrors.shuosc.org/centos/6.9/os/x86_64/Packages/
centos6.8 http://vault.centos.org/6.8/os/x86_64/Packages/
centos6.7 http://vault.centos.org/6.7/os/x86_64/Packages/
centos6.6 http://vault.centos.org/6.6/os/x86_64/Packages/
centos6.5 http://vault.centos.org/6.5/os/x86_64/Packages/
【镜像下载地址】
centos7.3 http://vault.centos.org/7.3.1611/isos/x86_64/
centos7.2 http://vault.centos.org/7.2.1511/isos/x86_64/
centos7.1 http://vault.centos.org/7.1.1503/isos/x86_64/
centos7.0 http://vault.centos.org/7.0.1406/isos/x86_64/
centos6.9 http://mirrors.shuosc.org/centos/6.9/isos/x86_64/
centos6.8 http://vault.centos.org/6.8/isos/x86_64/
centos6.7 http://vault.centos.org/6.7/isos/x86_64/
centos6.6 http://vault.centos.org/6.6/isos/x86_64/
centos6.5 http://vault.centos.org/6.5/isos/x86_64/
1.基于window的yum源搭建流程
适用场景：
本机可以直连服务器（互通）
1.下载nginx安装包
#下载地址
http://nginx.org/download/nginx-1.12.2.zip
2.解压配置
unzip nginx-1.12.2.zip
3.配置nginx，并制作启动、关闭脚本
#配置文件
server {
listen 1234;
server_name localhost;
location /6.5 {
alias E:\yum\6.5;
autoindex on;
}
location /6.6 {
alias E:\yum\6.6;
autoindex on;
}
location /6.7 {
alias E:\yum\6.7;
autoindex on;
}
location /6.8 {
alias E:\yum\6.8;
autoindex on;
}
location /6.9 {
alias E:\yum\6.9;
autoindex on;
}
location /7.0 {
alias E:\yum\7.0;
autoindex on;
}
location /7.1 {
alias E:\yum\7.1;
autoindex on;
}
location /7.2 {
alias E:\yum\7.2;
autoindex on;
}
location /7.3 {
alias E:\yum\7.3;
autoindex on;
}
location /7.4 {
alias E:\yum\7.4;
autoindex on;
}
}
#启动脚本
@echo off
cd D:\Program Files (x86)\nginx-1.12.2\
start /b .\nginx.exe
pause
#关闭脚本
@echo off
cd D:\Program Files (x86)\nginx-1.12.2\
.\nginx.exe -s stop
pause
4.下载任意版本镜像（以7.3为例）
#需下载DVD版或者Everything版本,如果是centos6只需挂载CD1
挂载镜像，将包里的Packages、repodata复制到E:\yum\7.4文件夹下（没有创建）
5.启动nginx、配置远程机器yum
rm -f /etc/yum.repos.d/*
#如果是centos6的话RPM-GPG-KEY-CentOS-7改为RPM-GPG-KEY-CentOS-6，192.168.1.1为你window端的ip
cat >> /etc/yum.repos.d/c7.repo <<
[c7repo]
name=c7repo
baseurl=http://192.168.1.1:1234/7.3
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
6.远程Linux主机测试yum
#安装telnet测试
rpm -qa|grep telnet
如果存在就卸载
rpm -e telnet
yum clean all
yum -y install telnet
基于Linux7.2的yum源搭建流程
试用场景：
服务器集群间
1.上传系统安装镜像（匹配到小版本，非迷你版）挂载，并设置成开机挂载
mount -o loop ~/CentOS-7-x86_64-DVD-1511.iso /media
echo "mount -o loop ~/CentOS-7-x86_64-DVD-1511.iso /media" >> /etc/rc.local
chmod +x /etc/rc.local
2.配置成本地yum
rm -f /etc/yum.repos.d/*
#如果是centos6的话RPM-GPG-KEY-CentOS-7改为RPM-GPG-KEY-CentOS-6
cat >> /etc/yum.repos.d/c7.repo <<EOF
[c7repo]
name=c7repo
baseurl=file:///media
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
EOF
yum clean all
3.安装nginx，配置可以对外提供的yum源,nginx.conf如下
user root;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
server {
listen 80;
server_name localhost;
location / {
root /media;
autoindex on;
}
}
#启动nginx
/opt/nginx/sbin/nginx
#开机自启动
echo "/opt/nginx/sbin/nginx" >> /etc/rc.local
chmod +x /etc/rc.local
4.使用该yum的客户端主机进行如下配置
#删除或备份其他/etc/yum.repos.d下的其他yum配置文件
rm -f /etc/yum.repos.d/*
#http://192.168.1.1/注意替换
cat >> /etc/yum.repos.d/custom.repo <<EOF
[customrepo]
name=customrepo
baseurl=http://192.168.1.1/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
EOF
5.客户端测试yum
yum clean all
rpm -qa|grep telnet
#有的话卸载
rpm -e telnet
yum -y install telnet
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