局域网yum源配置（纯内网)

局域网yum源配置（纯内网）并安装development tools

 

准备工作：

• yum源安装服务器一台
• Centos的镜像文件一份

开始配置

一、配置局域网本地yum源

1、上传Centos系统镜像文件到yum源安装服务器/home目录下
2、在/mnt目录下创建cdrom目录
3、执行挂载命令

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1	mount -o  loop /home/CentOS-7-x86_64-DVD-1708.iso   /mnt

4、备份原有repo文件，新建repo文件

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mkdir /etc/yum.repos.d/bak -p mv /etc/yum.repos.d/* /etc/yum.repos.d/bak cat<<EOF>/etc/yum.repos.d/local.repo [local] name=local baseurl=file:///mnt enabled=1 gpgcheck=0 gpgkey=file:///mnt/cdrom/rpm-gpg/RPM-GPG-KEY-CentOS-7 EOF

 

5、清除yum原有信息，载入新的缓存

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1 2	yum clean all yum makecache

 6、测试本地yum源

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yum repolist   #查看当前yum源可用资源数；repolist显示不为0说明本地yum源搭建成功 或 yum list       #显示所有可安装的软件清单

二、配置局域网yum源 

1.关闭服务端防火墙

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systemctl stop firewalld systemctl disable firewalld systemctl status firewalld

 2、安装http服务

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1 2	yum install -y httpd systemctl start httpd

 3、验证http服务是否启动
在浏览器中输入服务器ip验证

 

4、创建软连接

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1	ln -s /mnt/cdrom/ /var/www/html/centos7

 测试访问

 

 5、在同一局域网内其他服务器配置yum源地址

 

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[base] name=CentOS-$releasever - Base #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os&infra=$infra baseurl=http://192.168.100.88/centos7 #baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7   #released updates [updates] name=CentOS-$releasever - Updates #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates&infra=$infra baseurl=http://192.168.100.88/centos7 #baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7   #additional packages that may be useful [extras] name=CentOS-$releasever - Extras #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras&infra=$infra baseurl=http://192.168.100.88/centos7 #baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7   #additional packages that extend functionality of existing packages [centosplus] name=CentOS-$releasever - Plus #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus&infra=$infra baseurl=http://192.168.100.88/centos7 #baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/ gpgcheck=1 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

6、清除yum原有信息，载入新的缓存

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1 2	yum clean all yum makecache

 7、测试本地yum源

 

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yum repolist   #查看当前yum源可用资源数；repolist显示不为0说明本地yum源搭建成功 或 yum list       #显示所有可安装的软件清单

三、Yum安装development tools

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1	yum groupinstall "Development Tools"

 

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yum groupinstall "KDE (K Desktop Environment)" yum install pirut k3b mikmod yum groupinstall "Server Configuration Tools" yum groupinstall "Sound and Video" #yum groupinstall "GNOME Desktop Environment" yum groupinstall "Legacy Software Support" yum groupinstall "Development Libraries" #yum groupinstall "Windows File Server" yum groupinstall "System Tools" yum groupinstall "X Window System" yum groupinstall "Chinese Support"