Build Yum source server based on HTTP

Build Yum source server based on HTTP (11:59:14) Reprinted token

Label: Yum Linux lnmp lamp HTTP

Category: Linux

To make it easier for the company to download, install, and upgrade software packages on more than 80 Linux servers and ensure version consistency, we recently installed a yum source in the idc lan;

The yum source is based on HTTP, and FTP can also be used. Here we only configure HTTP; below:

Build a yum server, download fast, and install software conveniently. the following operating environment is centos 5.4 i386 32bit, which is installed using HTTP.

1. install necessary software: (the Server IP address is 33.11.22.44)

# Yum install httpd createrepo // apache service and XML generation tool under rpeo

2. Copy related files:

 

mkdir -p /data/yum.repo/centos/5/os/i386/RPMS     mkdir -p /data/yum.repo/centos/5/updates     mkdir -p /data/yum.repo/tools/     mkdir /mnt/cdrom mount -t iso9660 /dev/cdrom /mnt/cdrom     cp -R /mnt/cdrom/CentOS/* /data/yum.repo/centos/5/os/i386/RPMS/     cp -R /mnt/cdrom/repodata /data/yum.repo/centos/5/os/i386/     cp -R /mnt/cdrom/RPM-GPG-KEY-CentOS-5 /data/yum.repo/    // Copy other packages to/data/yum. repo/tools. You can add the desired RPM package, such as JDK

3. Start the HTTP service:

#rm -rf /var/www/html     #ln -s /data/yum.repo /var/www/html service httpd start

4. Modify the repo file on the client:

#cd /etc/yum.repo/       #vi CentOS-Base.repo           [base]         name=CentOS-$releasever - Base             baseurl=http://192.168.1.171/centos/$releasever/os/$basearch/ gpgcheck=1        enabled=1         gpgkey=http://192.168.1.171/RPM-GPG-KEY-CentOS-5 　　            #released updates         [updates]         name=CentOS-$releasever - Updates         baseurl=http://33.11.22.44/centos/$releasever/updates/         gpgcheck=1        enabled=1        gpgkey=http://33.11.22.44/RPM-GPG-KEY-CentOS-5 　　  Save and exit    vi CentOS-Tools.repo           [tools] name=CentOS-$releasever - Base         baseurl=http://192.168.1.171/tools/ gpgcheck=0        enabled=1

Save and exit

5. Additional content

After the above steps are completed, you need to use the yum machine/etc/yum. the files in the repo directory are changed in Step 4. You can use the Yum and Yum commands here. add several common commands for the yum Server:

Createrepo/APP/yum. repo/centos/5/OS/x86_64 // update or create a home directory file index Createrepo/APP/yum. repo/centos/5/updates/x86_64 // update or create a directory file index Createrepo/APP/yum. repo/tools // update or create an index for the tools directory file createrepo -g /mnt/cdrom/repodata/comps.xml /var/www/html/yum.repo/centos/5/updates/x86_64/ createrepo -g /mnt/cdrom/repodata/comps.xml /var/www/html/yum.repo/centos/5/os/x86_64/  // Update or create an index for the yum group. For example, Admin Tools contains multiple RPMs. You can use Yum grouplist to view the index.