分享一下自制yum仓库

导读	今天来给大家介绍一下linux制作yum仓库的方法

yum仓库配置文件

# 仓库名
[base]

# 仓库描述
name=CentOS-$releasever - Base - mirrors.aliyun.com

# 仓库地址
baseurl=http://mirrors.aliyun.com/centos/$releasever/os/$basearch/

# 检测签名机制（1：开启检测 0：关闭检测）
gpgcheck=1

# 签名机制秘钥地址
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7

yum仓库类型

# 1.远程仓库

http://   端口：80
https://   端口：443
ftp://     端口：21

# 2.本地仓库

file://   没有端口（本地协议）

# 协议：http:// https:// ftp:// file://

http://   端口：80
https://   端口：443
ftp://     端口：21
file://   没有端口（本地协议）

本地yum仓库（file://）

# 先决条件
1）创建仓库的命令

               - createrepo

2）还要有rpm包

               - 网站获取
                 - 镜像获取
                 - yum源获取

3）yum源的配置文件

# 1.安装创建仓库的命令

[root@localhost ]# yum install -y createrepo

# 2.通过镜像，获取rpm包
# 1）挂载镜像

[root@localhost ]# mount /dev/cdrom /mnt/
mount: /dev/sr0 is write-protected, mounting read-only

# 2）创建一个仓库目录

[root@localhost ]# mkdir /local_yum_repo

# 3）拷贝rpm包到仓库目录中

[root@localhost ]# cp /mnt/Packages/*.rpm /local_yum_repo/

# 4）先把仓库变成目录

[root@localhost ]# createrepo /local_yum_repo/
Spawning worker 0 with 4070 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete

# 5)检查是否把目录变成了仓库

[root@localhost ]# ll -d /local_yum_repo/
drwxr-xr-x. 3 root root 225280 Apr 25 17:28 /local_yum_repo/

# 6）压缩其他yum源

[root@localhost ]# gzip -r /etc/yum.repos.d/

# 7）手写yum源配置文件（必须以repo结尾）

# 仓库名
[zxw_local]

# 仓库描述
name=Local Pepository By zxw

# 仓库地址
baseurl=file:///local_yum_repo

#关闭签名检测机制
gpgcheck=0

#开启仓库
enabled=1

# 8）使用yum源

[root@localhost ]# yum repolist all
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
repo id                                                                          repo name                                                                                       status
zxw_local                                                                        Local Pepository By zxw                                                                         enabled: 4,070
repolist: 4,070

远程yum仓库

# 1.先决条件

1）创建仓库的命令

 - createrepo

2）还要有rpm包

  - 网站获取
 - 镜像获取
 - yum源获取

3）yum源的配置文件
# 1.安装创建仓库的命令

[root@localhost ]# yum install -y createrepo

# 2.通过镜像，获取rpm包

## 1）挂载镜像

[root@localhost ]# mount /dev/cdrom /mnt/
mount: /dev/sr0 is write-protected, mounting read-only

## 2）安装安装vsftpd服务

[root@localhost ]# yum install -y vsftpd

## 3）启动服务

[root@localhost ]# systemctl start vsftpd

## 4）检查端口
如果没有命令net-tools就安装一个

[root@localhost ]# yum install -y net-tools
[root@localhost ]# netstat -lntup
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      941/sshd            
tcp        0      0 127.0.0.1:25            0.0.0.0:*               LISTEN      1107/master         
tcp6       0      0 :::21                   :::*                    LISTEN      11416/vsftpd        
tcp6       0      0 :::22                   :::*                    LISTEN      941/sshd            
tcp6       0      0 ::1:25                  :::*                    LISTEN      1107/master         
[root@localhost ]# netstat -lntup|grep vsftpd
tcp6       0      0 :::21                   :::*                    LISTEN      11416/vsftpd   

## 5）打开浏览器访问：ftp://10.0.0.105

ftp://ID

## 6）关闭防火墙

[root@localhost ]# systemctl stop firewalld
[root@localhost ]# setenforce 0

## 7)创建仓库目录

[root@localhost ]# mkdir /var/ftp/pub/{base,epel}
[root@localhost ]# ll /var/ftp/pub/
total 0
drwxr-xr-x. 2 root root 6 Apr 25 18:27 base
drwxr-xr-x. 2 root root 6 Apr 25 18:27 epel

## 8）拷贝rpm包到base目录下（我就随便弄了俩，这里只是示范）

[root@localhost pub]# cp /mnt/Packages/zip-3.0-11.el7.x86_64.rpm ./base/
[root@localhost pub]# cp /mnt/Packages/tree-1.6.0-10.el7.x86_64.rpm ./base/
[root@localhost pub]# ll base/
total 308
-rw-r--r--. 1 root root  47508 Apr 25 18:42 tree-1.6.0-10.el7.x86_64.rpm
-rw-r--r--. 1 root root 266160 Apr 25 18:38 zip-3.0-11.el7.x86_64.rpm

## 9）下载rpm包到epel源

[root@localhost pub]# cd epel/
[root@localhost epel]# wget https://mirrors.aliyun.com/epel/7/x86_64/Packages/h/hdf5-1.8.12-13.el7.x86_64.rpm
[root@localhost epel]# ll
total 1644
-rw-r--r--. 1 root root 1682124 Sep 16  2021 hdf5-1.8.12-13.el7.x86_64.rpm

## 10）分别把这两个目录做成仓库

[root@localhost ]# createrepo /var/ftp/pub/base/
Spawning worker 0 with 2 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete
[root@localhost ]# createrepo /var/ftp/pub/epel/
Spawning worker 0 with 1 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete
[root@localhost ]# ll /var/ftp/pub/base/
total 312
drwxr-xr-x. 2 root root   4096 Apr 25 19:16 repodata
-rw-r--r--. 1 root root  47508 Apr 25 18:42 tree-1.6.0-10.el7.x86_64.rpm
-rw-r--r--. 1 root root 266160 Apr 25 18:38 zip-3.0-11.el7.x86_64.rpm
[root@localhost ]# ll /var/ftp/pub/epel/
total 1648
-rw-r--r--. 1 root root 1682124 Sep 16  2021 hdf5-1.8.12-13.el7.x86_64.rpm
drwxr-xr-x. 2 root root    4096 Apr 25 19:17 repodata

## 11）在其他机器上手写repo配置文件

[root@zxw ]# vim /etc/yum.repos.d/base_epel.repo
[zxw_base]
name=wode base cangku
baseurl=ftp://10.0.0.105/pub/base/
gpgcheck=0
enabled=1


[zxw_epel]
name=wode epel cangku
baseurl=ftp://10.0.0.105/pub/epel
gpgcheck=0
enabled=1

# 12）检查yum仓库
[root@zxw ]# yum repolist 
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
repo id                              repo name                                    status
zxw_base                             wode base cangku                             2
zxw_epel                             wode epel cangku                             1
repolist: 3

# 13）使用yum安装
[root@zxw ]# yum install -y tree
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Resolving Dependencies
--> Running transaction check
---> Package tree.x86_64 0:1.6.0-10.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

========================================================================================
 Package         Arch              Version                    Repository           Size
========================================================================================
Installing:
 tree            x86_64            1.6.0-10.el7               zxw_base             46 k

Transaction Summary
========================================================================================
Install  1 Package

Total download size: 46 k
Installed size: 87 k
Downloading packages:
tree-1.6.0-10.el7.x86_64.rpm                                     |  46 kB  00:00:00     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : tree-1.6.0-10.el7.x86_64                                             1/1 
  Verifying  : tree-1.6.0-10.el7.x86_64                                             1/1 

Installed:
  tree.x86_64 0:1.6.0-10.el7                                                            

Complete!
[root@zxw ~]# tree
.
├── 1.TXT
└── 2.TXT

0 directories, 2 files

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