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Configure Offline Repository CentOS5 A: Difference between revisions

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This procedure is designed to upgrade the CentOS Operating System for a system that does not have access to Telcobridges repository (no internet access).
This procedure is designed to upgrade the CentOS Operating System for a system that does not have access to Telcobridges repository (no internet access).


= Download TelcoBridges repository =
== Download TelcoBridges repository ==
Download the .iso image of TelcoBridges repository on a machine that have access to the system.
Download the .iso image of TelcoBridges repository on a machine that have access to the system.
  http://repo.telcobridges.com/centos/5/isos/x86_64/tb_centos5_x86_64_repo.iso
  http://repo.telcobridges.com/centos/5/isos/x86_64/tb_centos5_x86_64_repo.iso


= Upload TelcoBridges repository to the system =
== Upload TelcoBridges repository to the system ==
Upload the .iso file to the "/root" directory of the system with scp or a SFTP tool like [http://filezilla-project.org/ FileZilla]
Upload the .iso file to the "/root" directory of the system with scp or a SFTP tool like [http://filezilla-project.org/ FileZilla]


= Mount the .iso file on the system =
== Mount the .iso file on the system ==
Mount the .iso file on your system
Mount the .iso file on your system
  mkdir -p /repo/centos/5
  # mkdir -p /repo/centos/5
  mount -t iso9660 -o loop /root/tb_centos5_x86_64_repo.iso /repo/centos/5
  # mount -t iso9660 -o loop /root/tb_centos5_x86_64_repo.iso /repo/centos/5


Add the mount point permanently to the system to make it stay after a reboot.
Add the mount point permanently to the system to make it stay after a reboot.
  cp /etc/fstab /etc/fstab.bak
  # cp /etc/fstab /etc/fstab.bak
  echo "/root/tb_centos5_x86_64_repo.iso /repo/centos/5 iso9660 loop 0 0" >> /etc/fstab
  # echo "/root/tb_centos5_x86_64_repo.iso /repo/centos/5 iso9660 loop 0 0" >> /etc/fstab


==== Add TelcoBridges repository file ====
== Change TelcoBridges repository file ==
Edit the ''TB-Base.repo'' file
# vim /etc/yum.repos.d/TB-Base.repo


vim /etc/yum.repos.d/TB-Base.repo
Change ''[tb-base]'' '''baseurl''' line to:
 
Paste the following information in that file:
 
# TelcoBridges-Base.repo
#
# This repository is using TelcoBridges frozen version of CentOS
# to help client installing the required version of the
# applications required to run Toolpack
#
[tb-base]
name=TelcoBridges-$releasever - Base
  baseurl=file:///repo/centos/5/os/$basearch/
  baseurl=file:///repo/centos/5/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5-tb
   
   
#released updates
Change ''[tb-updates]'' '''baseurl''' line to:
[tb-updates]
name=TelcoBridges-$releasever - Updates
  baseurl=file:///repo/centos/5/updates/$basearch/
  baseurl=file:///repo/centos/5/updates/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5-tb
==== Get TelcoBridges repository key ====


cd /etc/pki/rpm-gpg/
== Clean metadata ==
cp /repo/centos/5/RPM-GPG-KEY-CentOS-5 .
  # yum clean metadata
cp: overwrite `./RPM-GPG-KEY-CentOS-5'? y
rpm --import RPM-GPG-KEY-CentOS-5
cp /repo/centos/5/RPM-GPG-KEY-CentOS-5-tb .
  rpm --import RPM-GPG-KEY-CentOS-5-tb

Revision as of 13:32, 16 May 2016


This procedure is designed to upgrade the CentOS Operating System for a system that does not have access to Telcobridges repository (no internet access).

Download TelcoBridges repository

Download the .iso image of TelcoBridges repository on a machine that have access to the system.

http://repo.telcobridges.com/centos/5/isos/x86_64/tb_centos5_x86_64_repo.iso

Upload TelcoBridges repository to the system

Upload the .iso file to the "/root" directory of the system with scp or a SFTP tool like FileZilla

Mount the .iso file on the system

Mount the .iso file on your system

# mkdir -p /repo/centos/5
# mount -t iso9660 -o loop /root/tb_centos5_x86_64_repo.iso /repo/centos/5

Add the mount point permanently to the system to make it stay after a reboot.

# cp /etc/fstab /etc/fstab.bak
# echo "/root/tb_centos5_x86_64_repo.iso /repo/centos/5 iso9660 loop 0 0" >> /etc/fstab

Change TelcoBridges repository file

Edit the TB-Base.repo file

# vim /etc/yum.repos.d/TB-Base.repo

Change [tb-base] baseurl line to:

baseurl=file:///repo/centos/5/os/$basearch/

Change [tb-updates] baseurl line to:

baseurl=file:///repo/centos/5/updates/$basearch/

Clean metadata

# yum clean metadata