[CentOS] How to update CentOS 5.4 to 5.6?

[Sebastian Schubert]

Am 22.09.11 11:59, schrieb John R Pierce:
> On 09/22/11 2:13 AM, John Doe wrote:
>> If you want to take the risk anyway, the following (untested) might work:
>> Modify your /etc/yum.repos.d/CentOS-Base.repo
>> try to replace the baseurl's $releasever with 5.6...
>
> no, as the 5.6 specific files are removed when 5.7 is released. you'd
> have to get a clone of the vault's 5.6 directory and set that up as a
> local repository instead, then point the repo file to that.

crap ... the 5.6 files are still there .. just change the baseurl like 
john doe wrote and you'll get an update to 5.6