centos创建企业内部repo

https://www.jianshu.com/p/6c3090968d71

centos7 通过reposync 搭建本地yum源

使用yum repolist 验证repo文件是否生效

[root@hkdev data]# yum repolist Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile repo id repo name base/7/x86_64 CentOS-7 ceph-nautilus ceph-nautilus docker-ce-stable/x86_64 Docker CE Stable - x86_64 epel/x86_64 Extra Packages for Enterprise extras/7/x86_64 CentOS-7 kernel kernel openresty/7/x86_64 Official OpenResty Open Source updates/7/x86_64 CentOS-7 webtatic/x86_64 Webtatic Repository EL7 - x86_64

同步repo文件中的包

reposync -n --repoid=ceph-nautilus --repoid=kernel -p /data/website/centos/6 reposync -n --repoid=epel/x86_64 -p /data/website/epel/ # -n 只同步最新版本，如果首选同步去掉-n reposync --repoid=ceph-nautilus --download-metadata -p ./nautilus/x86_64

手动下载

wget -m -c -np -nH --cut-dirs=4 -e robots=off https://mirrors.aliyun.com/centos/7.4.1708/cloud/x86_64/openstack-newton/ -P /data/repos/openstack/

kernel 4.19 内核下载

for i in `curl -L https://mirrors.aliyun.com/centos-altarch/7/kernel/x86_64/Packages/ |awk -F "=\"" '{print $2}'|grep rpm|awk -F "\">" '{print $1}'`;do wget https://mirrors.aliyun.com/centos-altarch/7/kernel/x86_64/Packages/$i ;done

rsync 同步

# !/bin/bash # openstack rsync nfjd_openstack_rsync(){ Logfile=/Yum/openstack-rsync.log Date=`date +"%F %T"` echo "${Date} nfjd_rsync" >> ${Logfile} sshpass='ssh -o StrictHostKeyChecking=no -p 8220' options='-rauv --delete --bwlimit=10000 --timeout=240 root@1.2.3.4' rsync --rsh="${sshpass}" ${options}:/Yum/cloud/ /Yum/cloud/ &>> ${Logfile} echo '############################################' >> ${Logfile} } nfjd_openstack_rsync # 同步地址： https://mirrors.tuna.tsinghua.edu.cn/status/#syncing-status

手动缓存

# vim /etc/yum.conf find /var/cache/yum/x86_64/ -name *.rpm -exec cp -a {} /opt/CentOS7.0_liberty_rpm \;

安装http

yum -y install httpd -y

安装软件包

yum -y install rsync createrepo

创建目录

mkdir -p /var/www/repos/centos/7/{os,updates,extras}/x86_64

设置权限

chmod -R 755 /var/www/repos

从清华官方源同步

# rsync -avz --delete --exclude='repodata' \ rsync://mirrors.tuna.tsinghua.edu.cn/centos/7/os/x86_64/ \ /var/www/repos/centos/7/os/x86_64/ # rsync -avz --delete --exclude='repodata' \ rsync://mirrors.tuna.tsinghua.edu.cn/centos/7/updates/x86_64/ \ /var/www/repos/centos/7/updates/x86_64/ # rsync -avz --delete --exclude='repodata' \ rsync://mirrors.tuna.tsinghua.edu.cn/centos/7/extras/x86_64/ \ /var/www/repos/centos/7/extras/x86_64/

创建 metadata repositories

# createrepo /var/www/repos/centos/7/os/x86_64/ # createrepo /var/www/repos/centos/7/updates/x86_64/ # createrepo /var/www/repos/centos/7/extras/x86_64/

设置定时任务，每天同步

# vi /etc/cron.daily/update-repo # !/bin/bash VER='7' ARCH='x86_64' REPOS=(os updates extras) for REPO in ${REPOS[@]} do rsync -avz --delete --exclude='repodata' \ rsync://mirrors.tuna.tsinghua.edu.cn/centos/${VER}/${REPO}/${ARCH}/ /var/www/repos/centos/${VER}/${REPO}/${ARCH}/ createrepo /var/www/repos/centos/${VER}/${REPO}/${ARCH}/ done

赋予权限

# chmod 755 /etc/cron.daily/update-repo

配置httpd主机使其他客户端访问

# vim /etc/httpd/conf.d/repos.conf Alias /repos /var/www/repos <directory /var/www/repos> Options +Indexes Require all granted </directory>

重启服务

# systemctl restart httpd

配置防火墙

# firewall-cmd --add-service=http --permanent # firewall-cmd --reload

客户机安装内部源

yum install yum-utils yum-config-manager --add-repo http://192.168.99.250/repos/xxxxxxx.repo

客户端的配置文件，其中172.16.8.100是源服务器地址

# vi /etc/yum.repos.d/CentOS-Base.repo [base] name=CentOS-$releasever - Base # mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os&infra=$infra baseurl=http://172.16.8.100/repos/centos/$releasever/os/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 [updates] name=CentOS-$releasever - Updates # mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates&infra=$infra baseurl=http://172.16.8.100/repos/centos/$releasever/updates/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 [extras] name=CentOS-$releasever - Extras # mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras&infra=$infra baseurl=http://172.16.8.100/repos/centos/$releasever/extras/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

nginx 配置

server { listen 80; server_name localhost; charset utf-8; location / { root /data/; autoindex on; autoindex_exact_size on; autoindex_localtime on; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Is-EDU 1; access_log logs/repo_access.log main; error_log logs/repo_error.log; } }