[cisco-voip] cucm 6.1 replication problem

Jason Burns burns.jason at gmail.com
Thu Feb 5 20:50:16 EST 2009


Sorry for the confusion. Here is what step 3 should read:

3. In the SSH Admin CLI of the Publisher server run the following command

utils dbreplication reset <name of the problem subscriber>



On Wed, Feb 4, 2009 at 6:03 AM, James Buchanan <jbuchanan at ctiusa.com> wrote:

>  I had this same issue recently. NTP had failed on the Publisher and the
> Publisher had the wrong time. The Subscriber had close to the right time.
> The servers were an hour apart from each other. Once we got the time the
> same on the two servers synchronization would work.
>
>
>
> *From:* cisco-voip-bounces at puck.nether.net [mailto:
> cisco-voip-bounces at puck.nether.net] *On Behalf Of *l brahmam
> *Sent:* Wednesday, February 04, 2009 1:29 AM
> *To:* Scott Voll
> *Cc:* cisco-voip at puck.nether.net
> *Subject:* Re: [cisco-voip] cucm 6.1 replication problem
>
>
>
> Hi
>
> I have executed
>
> 1. Run "utils dbreplication stop" on the subscriber  - wait for this to
> finish
> 2. Run "utils dbreplication stop" on the publisher - wait for this to
> finish
> 3. Run "utils dbreplication reset" on the subscriber as its not allowing me
> to run on publisher.
>
> Kindly find below for output of commands and suggest me how can i make
> replication works fine.
>
> [root at lurtz ~]# ssh admin at 192.168.101.21
> admin at 192.168.101.21's password:
> Last login: Mon Jan  5 00:57:32 2009 from 10.1.2.80
>
>    Welcome to the Platform Command Line Interface
>
> Uptime              : 05:14:07  up 201 days, 6 min,  1 user,
> Load average        : 0.13, 0.10, 0.09
> Platform OS version : UCOS 3.0.0.0-56
> HW model            : 7825H3
>
> admin:exit
>
>
>
> Copyright Cisco Systems 2006
> Connection to 192.168.101.21 closed.
> [root at lurtz ~]# ssh admin at 192.168.101.20
> admin at 192.168.101.20's password:
> Last login: Mon Dec 22 01:56:05 2008 from 10.1.2.80
>
>    Welcome to the Platform Command Line Interface
>
> Uptime              : 06:15:18  up 19 days, 18:12,  1 user,
> Load average        : 1.15, 0.66, 0.59
> Platform OS version : UCOS 3.0.0.0-56
> HW model            : 7825H3
>
> admin:utils dbreplication stop
>
> ********************************************************************************************
> This command will delete the marker file(s) so that automatic replication
> setup is stopped
> It will also stop any replication setup currently executing
>
> ********************************************************************************************
>
> Deleted the marker file, auto replication setup is stopped
>
> Service Manager is running
> A Cisco DB Replicator[STOPPING]
> A Cisco DB Replicator[STOPPING]
> Commanded Out of Service
> A Cisco DB Replicator[NOTRUNNIG]
> Service Manager is running
> A Cisco DB Replicator[STARTED]
> Completed replication process cleanup
> admin:exit
>
>
>
> Copyright Cisco Systems 2006
> Connection to 192.168.101.20 closed.
> You have new mail in /var/spool/mail/root
> [root at lurtz ~]# ssh admin at 192.168.101.21
> admin at 192.168.101.21's password:
> Last login: Tue Feb  3 05:14:07 2009 from 10.1.2.1
>
>    Welcome to the Platform Command Line Interface
>
> Uptime              : 05:31:36  up 201 days, 23 min,  1 user,
> Load average        : 0.06, 0.10, 0.09
> Platform OS version : UCOS 3.0.0.0-56
> HW model            : 7825H3
>
> admin:utils dbreplication stop
>
> ********************************************************************************************
> This command will delete the marker file(s) so that automatic replication
> setup is stopped
> It will also stop any replication setup currently executing
>
> ********************************************************************************************
>
> Deleted the marker file, auto replication setup is stopped
>
> Service Manager is running
> A Cisco DB Replicator[STOPPING]
> A Cisco DB Replicator[STOPPING]
> Commanded Out of Service
> A Cisco DB Replicator[NOTRUNNIG]
> Service Manager is running
> A Cisco DB Replicator[STARTED]
> Completed replication process cleanup
> admin:utils dbreplication reset IndiaCCM61-Prim
> You have entered nodename as publisher node. You must enter subscriber node
> name.
>
> Executed command unsuccessfully
>
> admin:utils dbreplication reset IndiaCCM61-Sec
> Repairing of replication is in progress.
> Background repair of replication will continue after that for 30 minutes..
>
> admin:
>
> Thanks
> Brahmam.
>
> i could be see the status on both servers as 2. currently i have hostnames
> seperately on server. Kindly let me know does it cause any issue.
>
>  On Fri, Sep 26, 2008 at 9:25 PM, Scott Voll <svoll.voip at gmail.com> wrote:
>
> I believe Jason is correct that your replication is in deed broke.
>
>
>
> but as an FYI you might not see these with both server with a 2.  I had the
> same problem and host names (even though they could ping each) it didn't fix
> until I changed the host names to IP addresses.
>
>
>
> Scott
>
> On Wed, Sep 24, 2008 at 2:56 PM, Jason Burns <burns.jason at gmail.com>
> wrote:
>
> Your replication is indeed broken.
>
> 1. Run "utils dbreplication stop" on the subscriber  - wait for this to
> finish
> 2. Run "utils dbreplication stop" on the publisher - wait for this to
> finish
> 3. Run "utils dbreplication reset" on the publisher
>
> After that churns for a while you should see your replication status go
> back to 2 (as long as you don't have any network connectivity problems
> between the servers).
>
> -Jason
>
>
>
> On Wed, Sep 24, 2008 at 4:09 AM, l brahmam <lbrahmam at gmail.com> wrote:
>
> Kindly find the attachment for the current status of my CUCM and suggest me
> if i can run dbreplication reset command on both publisher and subscriber.
>
> Thanks
> Brahmam
>
>
>
> On Tue, Sep 23, 2008 at 5:34 PM, Jason Burns <burns.jason at gmail.com>
> wrote:
>
> Brahmam,
>
> You can run
>
> utils dbreplication status
>
> on the publisher, or view the Unified Reporting Tool pages, or RTMT to
> check your replication status.
>
> Here is an article with the procedure for resetting replication:
>
>
> http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_note09186a00809643e8.shtml
>
> This was the first article that came up when I ran a Google search for
>
> cisco callmanager 6.1 database replication
>
> -Jason
>
> On Tue, Sep 23, 2008 at 5:24 AM, l brahmam <lbrahmam at gmail.com> wrote:
>
>   Hi
>
>
>
> We have CUCM 6.1 publisher and subscriber, if i add a device to publisher
> its not reflecting at subscriber. I hope problem with db replication. Kindly
> help me and provide the information to fix the same.
>
>
>
> Thanks
>
> Brahmam
>
>
>
>
>
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