Утановка Postfix (Не устанавливается из репозитария)

[pehser]

у меня CentOS 5 пытаюсь установить из репозитария postfix но он не станавливается подскажите в чем проблема и как ее побороть

# yum install postfix
Loading "installonlyn" plugin
Setting up Install Process
Setting up repositories
Reading repository metadata in from local files
Parsing package install arguments
Resolving Dependencies
--> Populating transaction set with selected packages. Please wait.
---> Package postfix.x86_64 2:2.3.3-2 set to be updated
--> Running transaction check

Dependencies Resolved

=============================================================================
Package Arch Version Repository Size
=============================================================================
Installing:
postfix x86_64 2:2.3.3-2 base 3.7 M

Transaction Summary
=============================================================================
Install 1 Package(s)
Update 0 Package(s)
Remove 0 Package(s)

Total download size: 3.7 M
Is this ok [y/N]: y
Downloading Packages:
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction

[diesel]

а де тут написано что он не устанавливается?

[pehser]

# yum install postfix
Loading "installonlyn" plugin
Setting up Install Process
Setting up repositories
base 100% |=========================| 1.1 kB 00:00
updates 100% |=========================| 951 B 00:00
addons 100% |=========================| 951 B 00:00
extras 100% |=========================| 1.1 kB 00:00
Reading repository metadata in from local files
Parsing package install arguments
Resolving Dependencies
--> Populating transaction set with selected packages. Please wait.
---> Package postfix.x86_64 2:2.3.3-2 set to be updated
--> Running transaction check

Dependencies Resolved

=============================================================================
Package Arch Version Repository Size
=============================================================================
Installing:
postfix x86_64 2:2.3.3-2 base 3.7 M

Transaction Summary
=============================================================================
Install 1 Package(s)
Update 0 Package(s)
Remove 0 Package(s)

Total download size: 3.7 M
Is this ok [y/N]: y
Downloading Packages:
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction

допустим что он установился

[root@c2133 ~]# yum remove postfix
Loading "installonlyn" plugin
Setting up Remove Process
No Match for argument: postfix
No Packages marked for removal

по чему его не находит?

[diesel]

у yum'а есть опция:

Код: Выделить всё

       -v, --verbose
              Run with a lot of debugging output.

c ней ниче более разумного не пишет?