[cisco-voip] Restoring 4.1(3)sr5d Publisher?
Wes Sisk
wsisk at cisco.com
Wed Sep 30 14:33:38 EDT 2009
1. in CM5.x restoring publisher requires reinstalling subscribers.
CSCsc65031 SD-GA Full cluster DRF restore leads to incorrect database
on subscriber
2. CM6.x and later:
http://www.cisco.com/en/US/partner/docs/voice_ip_comm/cucm/drs/6_1_2/DRS_CUCM/drsag612.html
3. in CM7.x and later:
http://www.cisco.com/en/US/partner/docs/voice_ip_comm/cucm/drs/7_1_2/drsag712.html
/Wes
On Wednesday, September 30, 2009 2:17:21 PM, Lelio Fulgenzi
<lelio at uoguelph.ca> wrote:
> pray tell, how are the rules different?
>
> in summary form would suffice....
>
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> "Bad grammar makes me [sic]" - Tshirt
>
>
> ----- Original Message -----
> From: "Wes Sisk" <wsisk at cisco.com>
> To: "Lelio Fulgenzi" <lelio at uoguelph.ca>
> Cc: "Dane" <dane at pktloss.net>, cisco-voip at puck.nether.net
> Sent: Wednesday, September 30, 2009 2:14:14 PM GMT -05:00 US/Canada
> Eastern
> Subject: Re: [cisco-voip] Restoring 4.1(3)sr5d Publisher?
>
> Oh, and this only applies to CM 4.x. CM5.x and later changes all the
> rules.
>
> /Wes
>
> On Wednesday, September 30, 2009 2:13:41 PM, Wes Sisk
> <wsisk at cisco.com> wrote:
>
> yep. something that keeps L1/L2/L3 up and lets the server use the
> IP bound to the ethernet interface. If you use DHCP that clearly
> introduces other limitations.
>
> /wes
>
> On Wednesday, September 30, 2009 2:08:05 PM, Lelio Fulgenzi
> <lelio at uoguelph.ca> wrote:
>
> so, changing the VLAN on the switch is good enough?
>
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario
> N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> "Bad grammar makes me [sic]" - Tshirt
>
>
> ----- Original Message -----
> From: "Wes Sisk" <wsisk at cisco.com>
> To: "Lelio Fulgenzi" <lelio at uoguelph.ca>
> Cc: "Dane" <dane at pktloss.net>, cisco-voip at puck.nether.net
> Sent: Wednesday, September 30, 2009 1:35:00 PM GMT -05:00
> US/Canada Eastern
> Subject: Re: [cisco-voip] Restoring 4.1(3)sr5d Publisher?
>
> If TAC engineer is not familiar then yes, please do escalate.
> It is still supported and this knowledge is still available to
> help you.
>
> Otherwise -
> it is good to install and upgrade the publisher offline. It
> is not good to take the publisher offline by simply unplugging
> the network cable. That takes down the IP interface and causes
> numerous problems with installs and upgrades.
>
> /Wes
>
> On Wednesday, September 30, 2009 11:40:55 AM, Lelio Fulgenzi
> <lelio at uoguelph.ca> wrote:
>
> Your process is what I would do. Get it running to the
> version you have now offline and then once you have
> restored everything from backup shut down the publisher,
> plug it in and then restart it. once it is restarted, you
> will have to restart the TFTP server and other subscribers.
>
> Hopefully you don't have to republish the databases. But
> if you do, you can use the dbhelper tool to do that.
>
> Hopefully others will help.
>
> P.S. If your TAC engineer is not familiar with 4.1, then I
> would ask to have the case escalated to someone who has
> 4.1 experience.
>
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph,
> Ontario N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> "Bad grammar makes me [sic]" - Tshirt
>
>
> ----- Original Message -----
> From: "Dane" <dane at pktloss.net>
> To: cisco-voip at puck.nether.net
> Sent: Wednesday, September 30, 2009 11:21:46 AM GMT -05:00
> US/Canada Eastern
> Subject: [cisco-voip] Restoring 4.1(3)sr5d Publisher?
>
> We had a drive fail on our publisher and had someone swap
> it out last
> night. Well it seems they made a couple of mistakes and
> left me no
> option but having to rebuild and restore now.
>
> Were running 4.1(3)sr5d and have a current BARS backup.
>
> Problem is all the media we have is some what old so I am
> having to
> install and upgrade and upgrade and upgrade to get back to
> where we
> were.
>
> My concern centers around the fact that this is the
> publisher that is
> down and having to be rebuilt using older media and then
> upgrading to
> get back to the point we were. Is there a risk in
> corrupting or
> interrupting the subscriber that is currently operational
> and running
> everything? I am afraid of the publisher coming back
> online too early
> during the process and somehow overwriting information on the
> subscriber before the publisher is fully built.
>
> My TAC engineer isn't familiar with the 4.1 release and
> windows side
> of things. Currently the plan he suggests based on the
> media we have
> available is to install 4.0.2 (from media) offline (unplug
> cable),
> then upgrade it to 4.1(3), then upgrade to 4.1(3)sr5d,
> then install
> BARS from that version of CM and do the restore of the
> BARS backup
> data.
>
> Does this sound right to others?
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