Centos 7.3 基于HTTP配置本地局域网YUM

iso挂载

方法一

mount -t iso9660 -o loop CentOS-7.3-x86_64-DVD-1611.iso /media

方法二

mount -o loop -t CentOS-7.3-x86_64-DVD-1611.iso /media

常规挂载

mount /dev/cdrom /media/

vi /etc/yum.repos.d/centos.repo

[centos 7]

name=This is a centos repo

baseurl=file:///media

enabled=1

gpgcheck=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

更新yum

yum clean all

yum makecache

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安装httpd

yum install httpd* -y

编辑apache配置文件

cp -rf /etc/httpd/conf/httpd.conf httpd.conf.bak

删除测试启动服务

rm -rf /etc/httpd/conf.d/welcome.conf /var/www/error/noindex.html

拷贝文件到目录或者修改httpd.conf中的DocumentRoot

cp -rf /media/* /var/www/html/

赋予权限

chmod -R 755 /var/www/html/*

添加httpd主机名称

vim /etc/httpd/conf/httpd.conf

95 ServerName ip:80

启动httpd服务

systemctl start httpd

设置httpd开机启动

# systemctl enable httpd

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客户端配置

cd /etc/yum.repos.d

保存配置

mv CentOS-Base.repo CentOS-Base.repose_bak

mv CentOS-Debuginfo.repo CentOS-Debuginfo.repo_bak

mv CentOS-Media.repo CentOS-Media.repo_bak

mv CentOS-Vault.repo CentOS-Vault.repo_bak

或者全部删除

rm -rf *

配置yum

vi http.repo

[base]

name=Centos

baseurl=http://ip/

enabled=1

gpgcheck=0

清除yum配置缓存并更新

yum clean all

yum makecache