生产环境中,一般不会允许所有服务器都能访问公网
,理想的情况是有几台服务器作为访问代理
,同时作为缓存服务器。当服务器中有所需包时通过内网获取,如无则通过公网获取同时在本地保存。
常用搭建私有yum
源的方法是createrepo
生成本地仓库,其它服务器通过http
访问仓库。这种方法的弊端是如果当前仓库中没有所需软件包会导致安装失败,不会去其它源获取数据。
Nexus是一个强大的仓库管理器,它极大地简化了自己内部仓库的维护和外部仓库的访问。
https://help.sonatype.com/repomanager3/download
$ tar zxf nexus-3.23.0-03-unix.tar.gz
$ mv nexus-3.23.0-03 sonatype-work /data
$ echo 'NEXUS_HOME="/data/nexus-3.23.0-03"' >> ~/.bashrc
$ echo 'run_as_user="root"' >> /data/nexus-3.23.0-03/bin/nexus.rc
$ vim /etc/systemd/system/nexus.service
[Unit]
Description=nexus service
After=network.target
[Service]
Type=forking
LimitNOFILE=65536
ExecStart=/data/nexus-3.23.0-03/bin/nexus start
ExecStop=/data/nexus-3.23.0-03/bin/nexus stop
User=root
Restart=on-abort
[Install]
WantedBy=multi-user.target
$ systemctl start nexus # 此处启动后,请耐心等待,netstat -tunlp 查看端口8081监听后继续
http://IP:8081/
查看密码
$ cat /data/sonatype-work/nexus3/admin.password
https://mirrors.tuna.tsinghua.edu.cn/centos/
创建完成后,此时 Repository 的状态为: Online - Ready to connect
$ vim /etc/yun.repos.d/CentOS-Base.rpeo
[Anchnet-Base]
name=Anchnet Mirrors
baseurl=http://mirrors.anchnet.com/repository/centos/$releasever/os/$basearch/
enabled=1
gpgcheck=0
清理并重建 yum 缓存
[root@k8s-master ~]# yum clean all && yum makecache
Loaded plugins: fastestmirror
Cleaning repos: Anchnet-Base
Cleaning up everything
Loaded plugins: fastestmirror
Anchnet-Base | 2.2 kB 00:00:00
(1/4): Anchnet-Base/7/x86_64/group_gz | 153 kB 00:00:00
(2/4): Anchnet-Base/7/x86_64/primary | 2.9 MB 00:00:03
(3/4): Anchnet-Base/7/x86_64/other | 1.6 MB 00:00:02
(4/4): Anchnet-Base/7/x86_64/filelists | 7.1 MB 00:00:11
Determining fastest mirrors
Anchnet-Base 10070/10070
Anchnet-Base 10070/10070
Anchnet-Base 10070/10070
Metadata Cache Created
安装 httpd 包测试
$ yum install httpd -y
http://repo.mysql.com/yum/mysql-8.0-community/el/
创建完成后,此时 Repository 的状态为: Online - Ready to connect
$ vim /etc/yun.repos.d/mysql-8.rpeo
[MySQL8]
name=Mysql for RHEL/CentOS $releasever - $basearch
baseurl=http://mirrors.anchnet.com/repository/MySQL8.0/$releasever/$basearch/
enabled=1
gpgcheck=0
$ yum install -y mysql-community-client-8.0.11 mysql-community-server-8.0.11
https://registry.npm.taobao.org/
创建完成后,此时 Repository 的状态为: Online - Ready to connect
$ npm config set registry http://mirrors.anchnet.com/repository/npm/
$ npm i eslint
https://mirrors.aliyun.com/pypi
创建完成后,此时 Repository 的状态为: Online - Ready to connect
$ vim .pip/pip.conf
[global]
trusted-host = mirrors.anchnet.com
index-url = http://mirrors.anchnet.com/repository/pypi/simple/
$ pip install django
[root@k8s-master ~]# pip3 install django
Collecting django
Downloading http://mirrors.anchnet.com/repository/pypi/packages/django/3.1.1/Django-3.1.1-py3-none-any.whl (7.8MB)
100% |████████████████████████████████| 7.8MB 1.4MB/s
Requirement already satisfied: pytz in /usr/local/lib/python3.6/site-packages (from django)
Requirement already satisfied: asgiref~=3.2.10 in /usr/local/lib/python3.6/site-packages (from django)
Requirement already satisfied: sqlparse>=0.2.2 in /usr/local/lib/python3.6/site-packages (from django)
Installing collected packages: django
Successfully installed django-3.1.1
原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。
如有侵权,请联系 cloudcommunity@tencent.com 删除。
原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。
如有侵权,请联系 cloudcommunity@tencent.com 删除。