Re: rhel upgrade - rhel 5.6 to rhel linux 6
Date: Tue, 4 Sep 2012 17:17:20 -0300
Message-ID: <CAF6B7HziuvoFD8BLuBktgNk=Mc-ayxLhEgWE6sUshe+3iHnt6Q_at_mail.gmail.com>
Hi all
I'm RHCDS (Redhat certified data center specialist) and I really recommend it, reinstall your machines, configure again (only restore the confs could be a problem) and after that, install the products, update OS ..., your environment will be better doing this, if you upgrade these systems (major release - 5 to 6), you will probably find problems.
Cheers
Waldirio
On Tue, Sep 4, 2012 at 1:22 PM, Suse Shi <sinosuse_at_gmail.com> wrote:
> well, it depends on how you use ASM, since you're using udev, it should not
> be ok, but... it doesnt support ROLLING UPGRADE yet.
> because when 1 el6 node and 1 el5 node share the 1 storage, it's not
> stable/safe.
>
> If the os upgrade is a MUST, I recommend you to backup all data, shutdown
> stacks, upgrade os 1 by 1 and re-install clusterware/db, up stacks, if no
> errors, use addnode to plus the rest then....
> I think it a good idea to freshinstall after os upgrade on somenodes...
>
>
> Thanks,
> -suse
>
> 2012/9/4 Michael McMullen <ganstadba_at_hotmail.com>
>
> > current
> > rhel 5.6
> > oracle 11.2.0.2 with asm(udev) and oem agents
> >
> > sysadmins would like to upgrade to rhel linux 6.
> > I'm thinking we would upgrade to 11.2.0.3 and then do the linux upgrade.
> > I'm worried that asm would have troubles. I would prefer to just set up
> new
> > vm's with rhel 6 and the impdp the data. I'll start testing but am
> > wondering if anyone has done this.
> >
> > Thanks
> > Mike
> >
> > --
> > http://www.freelists.org/webpage/oracle-l
> >
> >
> >
>
>
> --
> Regards,
> -suse
>
>
> --
> http://www.freelists.org/webpage/oracle-l
>
>
>
-- ______________ Atenciosamente Waldirio msn: waldirio_at_gmail.com Skype: waldirio Site: www.waldirio.com.br Blog: blog.waldirio.com.br LinkedIn: http://br.linkedin.com/pub/waldirio-pinheiro/22/b21/646 PGP: www.waldirio.com.br/public.html -- http://www.freelists.org/webpage/oracle-lReceived on Tue Sep 04 2012 - 15:17:20 CDT