centos7 build local yum source

1. Install createrepo
    yum install createrepo

2. Copy the CD image file to /usr/local/src
    cp CentOS-7.0-1406-DVD.iso /usr/local/src

3. Mount the installation CD file to
    mkdir /media/CentOS7- LocalSource mount -t iso9660 -o loop/usr/local/src/CentOS-7.0-1406-DVD.iso /media     /
    CentOS7     -

LocalSource : If fstab is wrongly written, it will enter emergency mode and the system cannot be loaded normally)     /usr/local/src/CentOS-7.0-1406-DVD.iso /media/CentOS7-LocalSource iso9660 defaults,ro,loop 0 0 5. Rewrite repodata (This operation is not required for the unmodified disc image)     cd /media     createrepo CentOS7-LocalServer 6. Configuration source     vi /etc/yum.repos.d/CentOS7-LocalServer.repo     [CentOS7-LocalServer]

   






   


   

    name=LocalServer
    baseurl=ftp://192.168.1.119/CentOS7-LocalServer
    enable=1
    gpgcheck=0
   
7. Rebuild the yum cache
    yum clean all
    yum makecache

8. The local yum source is built, install apache to test
    yum --enablerepo= CentOS7-LocalSource install httpd