On Wed, Dec 23, 2009 at 4:03 AM, hadi motamedi <motamedi24 at gmail.com> wrote: > Thanks for your reply . But for unknown reasons the yum is not available on > my CentOS . > [root at mss-1 tmp]# more /etc/redhat-release > CentOS release 5.2 (Final) > [root at mss-1 tmp]# yum > -bash: yum: command not found > Can you please let me know how can I install it ? You might want to take a look at: http://wiki.centos.org/TipsAndTricks/BrokenVserver Akemi