Re: Migrate iTERA to PowerHA

And how do you replicate the user profiles, etc?


Rob Berendt
-- IBM Certified System Administrator - IBM i 6.1 Group Dekko Dept 1600 Mail to: 2505 Dekko Drive Garrett, IN 46738 Ship to: Dock 108 6928N 400E Kendallville, IN 46755 http://www.dekko.com From: "Patrick.Bingham@xxxxxxxxxxxxx" <Patrick.Bingham@xxxxxxxxxxxxx> To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>, Date: 05/21/2013 12:35 PM Subject: RE: Migrate iTERA to PowerHA Sent by: midrange-l-bounces@xxxxxxxxxxxx Any object conversions would happen when the iASP is varied on with a sysbase at the newer release. Patrick Bingham | Principal Power Systems Engineer Office: 402.965.2381 | Mobile: 402.212.2944 | Patrick.Bingham@xxxxxxxxxxxxx Sirius Computer Solutions | www.siriuscom.com 14301 FNB Parkway, Suite 400, Omaha, NE 68154 -----Original Message----- From: rob@xxxxxxxxx [mailto:rob@xxxxxxxxx] Sent: Tuesday, May 21, 2013 11:30 AM To: Midrange Systems Technical Discussion Subject: Re: Migrate iTERA to PowerHA So this doesn't copy stuff like user profiles, object ownership and that stuff? I guess I can see leaving some of this stuff out of the iasp, like the key assigned to a vendor package. Stuff we already deal with in Mimix type of environments. What about the object conversions I mentioned earlier: stream file type1 to type2, STROBJCVN, etc. Any of that a factor during the upgrade? Rob Berendt
-- IBM Certified System Administrator - IBM i 6.1 Group Dekko Dept 1600 Mail to: 2505 Dekko Drive Garrett, IN 46738 Ship to: Dock 108 6928N 400E Kendallville, IN 46755 http://www.dekko.com From: Jim Oberholtzer <midrangel@xxxxxxxxxxxxxxxxx> To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>, Date: 05/21/2013 11:52 AM Subject: Re: Migrate iTERA to PowerHA Sent by: midrange-l-bounces@xxxxxxxxxxxx With PowerHA all the customer data is in an iASP leaving *SYSBAS to only the OS and LPP. (and stuff that has to be there that the administrative domain or HA Assist replicate) So you push the iASP over to the second system in the cluster, vary it on and away you go. Now number 1 only has *SYSBAS attached. Upgrade/Apply PTFs at your pleasure during working hours. When done bring the cluster back and repeat with number two. Most folks actually have two copies of the iASP in separate locations rather than just doing the clustering described above. It's all part of clustering. Jim Oberholtzer Chief Technical Architect Agile Technology Architects On 5/21/2013 10:29 AM, rob@xxxxxxxxx wrote:

> I think this has been answered before so forgive my continuing doubts.
> But is this setup sort of like:
>
> Power 7 #1
>
> connected to SAN
>
> Power 7 #2
>
> You do some magic that says run on #2 now. Both #1 and #2 are using the
> same SAN but only one can be 'live' at a time?
>
> How does one upgrade the OS? Wouldn't that require some outage?
> Considering that part of the OS may be a conversion like changing stream
> files from TYPE1 to TYPE2 (remember that?), strobjcvn, all the system
> cross reference files, etc.
>
>
> Rob Berendt
> -- IBM Certified System Administrator - IBM i 6.1 Group Dekko Dept
> 1600 Mail to: 2505 Dekko Drive Garrett, IN 46738 Ship to: Dock 108
> 6928N 400E Kendallville, IN 46755http://www.dekko.com
> --

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