سلام دوستان ارور زیر را میدهد


کد PHP:


[root@server1 ~]# yum install mod_securityLoaded plugins: fastestmirror, refresh-packagekit, securityLoading mirror speeds from cached hostfile * atomic: www6.atomicorp.com * base: mirror.linux.duke.edu * extras: mirror.linux.duke.edu * updates: mirror.linux.duke.eduCentALT                                                  |  951 B     00:00atomic                                                   | 1.9 kB     00:00Not using downloaded repomd.xml because it is older than what we have:  Current   : Tue Jun 25 11:36:54 2013  Downloaded: Tue Jun 25 08:52:35 2013base                                                     | 3.7 kB     00:00extras                                                   | 3.4 kB     00:00updates                                                  | 3.4 kB     00:00Setting up Install ProcessNo package mod_security available.Error: Nothing to do