本地yum仓库

本地yum仓库

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自制YUM仓库

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YUM仓库配置文件

# 仓库名称 
[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

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YUM仓库类型

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# 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://

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本地YUM仓库（file://）

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# 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

# 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）拷贝所有rpm包到仓库目录中 
[root@localhost ~]# cp /mnt/Packages/*.rpm /local_yum_repo/

# 4）先把目录变成仓库 
[root@localhost ~]# createrepo /local_yum_repo/ 
Spawning worker 0 with 4021 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/repodata/ 
drwxr-xr-x 2 root root 4096 Apr 25 10:10 /local_yum_repo/repodata/

# 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）
[root@localhost ~]# vim /etc/yum.repos.d/local.repo
# 仓库名称
[zls_local]

# 仓库描述 
name=Local Repository By zls

# 仓库的地址 
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
base_local
   | 2.9 kB 00:00:00
base_local/primary_db 
   | 3.1 MB 00:00:00 
repo id              repo name                         status 
base_local          Local Repository By base           enabled: 4,02

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远程yum仓库

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# 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netstat 命令，则需要安装
[root@localhost ~]# yum install -y net-tools 
[root@localhost ~]# netstat -lntup
[root@localhost ~]# netstat -lntup|grep vsftpd
tcp6          0          0       :::21          :::*              LISTEN         7763/vsftpd

# 5）打开浏览器访问：ftp://10.0.0.100/ 
ftp://IP

# 6)关闭防火墙和selinux
[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/
drwxr-xr-x 2 root root 6 Apr 25 11:13 base
drwxr-xr-x 2 root root 6 Apr 25 11:13 epel

# 8）拷贝rpm包到base目录下
[root@localhost ~]# cp /mnt/Packages/zip-3.0-11.el7.x86_64.rpm /mnt/Packages/net-tools-2.0- 0.24.20131004git.el7.x86_64.rpm /var/ftp/pub/base/

# 9）下载rpm包到epel源
[root@localhost ~]# cp /mnt/Packages/wget-3.0-11.el7.x86_64.rpm /var/ftp/pub/epel/

# 10) 将目录做成仓库
[root@localhost pub]# createrepo /var/ftp/pub/base/ 
Spawning worker 0 with 4021 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete

[root@localhost pub]# createrepo /var/ftp/pub/epel/ 
Spawning worker 0 with 2 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete

# 10）在其他机器上手写repo配置文件
[root@localhost pub]# vi /etc/yum.repos.d/base.repo 
[base_local]
name=this is hjx de base
baseurl=ftp://var/ftb/pub/base
gpgcheck=0
enabled=1

[root@localhost pub]# vi /etc/yum.repos.d/eprl.repo 
[repo_local]
name=this is hjx de base
baseurl=ftp://var/ftb/pub/repo
gpgcheck=0
enabled=1

# 11）检查yum仓库
[root@localhost ~]# ll -d /local_yum_repo/repodata/ 

# 12）使用yum安装
[root@localhost ~]# yum install -y zip
[root@localhost ~]# yum install -y wget

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作业

✓ 17:37:57 root@localhost.localdomain,10.0.0.167:~ # yum install -y vsftpd

[root@localhost ~]# yum install -y createrepo

[root@localhost ~]#  mkdir /var/ftp/pub/{base,epel}

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

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

[root@localhost pub]# cp /mnt/Packages/zip-3.0-11.el7.x86_64.rpm /mnt/Packages/net-tools-2.0-0.24.20131004git.el7.x86_64.rpm /var/ftp/pub/epel/

[root@localhost pub]# createrepo /var/ftp/pub/base/ 
Spawning worker 0 with 4021 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete

[root@localhost pub]# createrepo /var/ftp/pub/epel/ 
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 pub]# vi /etc/yum.repos.d/base.repo 
[base_local]
name=this is hjx de base
baseurl=ftp://var/ftb/pub/base
gpgcheck=0
enabled=1

[root@localhost pub]# vi /etc/yum.repos.d/eprl.repo 
[repo_local]
name=this is hjx de base
baseurl=ftp://var/ftb/pub/repo
gpgcheck=0
enabled=1

[root@localhost ~]# yum repolist all