搭建本地yum仓库
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[root@qls ~]# ll /etc/yum.repos.d/ total 8 -rw-r--r-- 1 root root 2523 Jul 30 09:51 CentOS-Base.repo -rw-r--r-- 1 root root 664 Jul 30 09:57 epel.repo [root@qls ~]# gzip /etc/yum.repos.d/* [root@qls ~]# ll /etc/yum.repos.d/ total 8 -rw-r--r-- 1 root root 601 Jul 30 09:51 CentOS-Base.repo.gz -rw-r--r-- 1 root root 254 Jul 30 09:57 epel.repo.gz #挂载镜像源 [root@qls ~]# mount /dev/sr0 /mnt/ [root@qls ~]# df -h | grep mnt /dev/sr0 4.3G 4.3G 0 100% /mnt file:// #本地 ftp:// #文件传输地址 http:// #网络协议地址 https:// #网络协议地址 #编写yum源文件 [root@qls ~]# cat /etc/yum.repos.d/lcoal.repo [qls] #仓库名称 不能有空格 name=this is local repo #仓库说明信息 baseurl=file:///mnt #仓库地址 enabled=1 #启用仓库 gpgcheck=0 #不检查其合法性 #测试是否可用 #清空缓存 [root@qls ~]# yum clean all Loaded plugins: fastestmirror Cleaning repos: qls Cleaning up list of fastest mirrors Other repos take up 309 M of disk space (use --verbose for details) #生成缓存 [root@qls ~]# yum makecache Loaded plugins: fastestmirror Determining fastest mirrors qls | 3.6 kB 00:00:00 (1/4): qls/group_gz | 166 kB 00:00:00 (2/4): qls/filelists_db | 3.2 MB 00:00:00 (3/4): qls/primary_db | 3.1 MB 00:00:00 (4/4): qls/other_db | 1.3 MB 00:00:00 Metadata Cache Created [root@qls ~]# yum install -y tree |
将本地仓库共享给其他主机
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10.0.0.100 #本地仓库地址 服务端 10.0.0.101 #客户端 #客户端修改主机名 #在10.0.0.101上操作 [root@qls ~]# hostnamectl set-hostname client # 在10.0.0.100 主机上面操作 #将系统光盘镜像挂载到mnt目录上 #/mnt:临时挂载目录 [root@qls ~]# mount /dev/cdrom /mnt/ mount: /dev/sr0 is write-protected, mounting read-only [root@qls ~]# df -h | grep mnt /dev/sr0 4.3G 4.3G 0 100% /mnt #安装文件传输工具 [root@qls ~]# yum install -y vsftpd #启动 [root@qls ~]# systemctl start vsftpd [root@qls ~]# systemctl enable vsftpd #关闭防火墙 [root@qls ~]# systemctl stop firewalld #关闭Selinux [root@qls ~]# setenforce 0 #测试 #浏览器输出 ftp://10.0.0.100/ #访问的是这个目录 [root@qls ~]# ll /var/ftp/ total 0 drwxr-xr-x 2 root root 6 Oct 31 2018 pub [root@qls ~]# mkdir /var/ftp/local-base [root@qls ~]# ll /var/ftp/ total 0 drwxr-xr-x 2 root root 6 Jul 30 19:55 local-base drwxr-xr-x 2 root root 6 Oct 31 2018 pub [root@qls ~]# cp -rp /mnt/Packages/* /var/ftp/local-base/ #下载管理工具 [root@qls ~]# yum install -y createrepo #告诉系统，这是个镜像yum源仓库 [root@qls ~]# createrepo /var/ftp/local-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 #修改yum配置文件 [root@qls ~]# cat /etc/yum.repos.d/lcoal.repo [qls] name=this is local repo baseurl=ftp://10.0.0.100/local-base/ enabled=1 gpgcheck=0 [root@qls ~]# yum repolist Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile repo id repo name status qls this is local repo 4,021 repolist: 4,021 #让其他主机使用这个仓库 在10.0.0.101主机上面操作 [root@client ~]# systemctl stop firewalld [root@client ~]# setenforce 0 [root@client ~]# gzip /etc/yum.repos.d/* [root@client ~]# ll /etc/yum.repos.d/ total 28 -rw-r--r--. 1 root root 549 Nov 23 2018 CentOS-Base.repo.gz -rw-r--r--. 1 root root 735 Nov 23 2018 CentOS-CR.repo.gz -rw-r--r--. 1 root root 426 Nov 23 2018 CentOS-Debuginfo.repo.gz -rw-r--r--. 1 root root 232 Nov 23 2018 CentOS-fasttrack.repo.gz -rw-r--r--. 1 root root 381 Nov 23 2018 CentOS-Media.repo.gz -rw-r--r--. 1 root root 506 Nov 23 2018 CentOS-Sources.repo.gz -rw-r--r--. 1 root root 633 Nov 23 2018 CentOS-Vault.repo.gz #编写yum源配置文件 [root@client ~]# cat /etc/yum.repos.d/lcoal.repo [qls] name=this is local repo baseurl=ftp://10.0.0.100/local-base/ enabled=1 gpgcheck=0 #测试 [root@client ~]# yum clean all Loaded plugins: fastestmirror Cleaning repos: qls [root@client ~]# yum makecache Loaded plugins: fastestmirror Determining fastest mirrors qls | 2.9 kB 00:00:00 (1/3): qls/filelists_db | 3.2 MB 00:00:00 (2/3): qls/primary_db | 3.2 MB 00:00:00 (3/3): qls/other_db | 1.3 MB 00:00:00 Metadata Cache Created [root@client ~]# yum install vim -y |