Hi,

you can do the following - shud work fine without any issues:

yum update yum ( get the latest version of yum )

yum update centos-release ( To update to latest release )

rpm --rebuilddb -vv ( not required - just for the heck )

yum update

That should upgrade all the packages ( if you see any error - u will have to do a bit of trouble shooting )

After update check kernel: yum list kernel

Update grub and reboot into new kernel. I upgraded from 4.1 to 4.4 on 2 servers and it went fine.

--Sujit

On Tuesday 21 November 2006 03:56, Johnny Hughes wrote:

On Mon, 2006-11-20 at 23:12 +0100, Luca Masini wrote:

...

Hi,

(not sure if my previous post worked)

I'm using CentOS 4.2 for s390 and I'm thinking to upgrade to 4.3 or 4.4 (it is installed under an hercules emulator)

Looking on the site it seems to me that these version are not available for s390 but I can see it in the ftp site as ISO image.

I suppose these release as still beta.

Comments from anyone that have try it ?

Regards.

Luca Masini.

You should be able to use yum to upgrade to 4.4 without any issues.

Hi guys! I'm tryng to install Postfix on my CentOS local web server. I use CentOS plus repositories, PHP and MySQL 5, Apache 2, ProFTPd, Webmin and Virtualmin

When i Try to install Postfix by yum I receive this kind of warning: /usr/sbin/postconf: /usr/lib/mysql/libmysqlclient.so.14: no version information available (required by /usr/sbin/postconf)

Postfix seems to be installed after that, but there's no way to make it up and running... There's a known solution for this problem?

Thanks!

Nando (I'm Italian, sorry for my "bed" english! :-) ) Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com

Thank you a lot! I want to use MySQL, so there's no problem about it. So I need help configuring Postfix to correctly use MySQL... I'll spend all the day trying do that, hope someone give me some tricks as soon as possible! :-D

Bye, thank you again! Nando

Johnny Hughes ha scritto:

On Tue, 2006-11-21 at 10:56 +0100, Ferdinando Santacroce wrote:

...

Hi guys! I'm tryng to install Postfix on my CentOS local web server. I use CentOS plus repositories, PHP and MySQL 5, Apache 2, ProFTPd, Webmin and Virtualmin

When i Try to install Postfix by yum I receive this kind of warning: /usr/sbin/postconf: /usr/lib/mysql/libmysqlclient.so.14: no version information available (required by /usr/sbin/postconf)

Postfix seems to be installed after that, but there's no way to make it up and running... There's a known solution for this problem?

If you use CentOSPlus you need to exclude packages you don't want from there. The postfix from CentOSPlus is one that uses mysql or pgsql to hold things like the alias files and other postfix items in databases. You need to configure postfix to use mysql (or pgsql) if you install the postfix from the CentOSPlus repository.

If you want to use the normal postfix (and not the database enabled one) then exclude=postfix* in the CentOSPlus repo setup and remove postfix, then reinstall it ... it will then install the normal one from the base repo.

See this info on how to setup CentOSPlus: http://wiki.centos.org/Repositories/CentOSPlus

Thanks, Johnny Hughes

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Karanbir Singh wrote:

you use grub on s390 ?

No. I use zipl as boot loader.

I don't know if grub is available on s390.

I suppose yes.

Greetings.

Luca Masini.