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Merge agent failure after IP change



Merge agent failure after IP change bt7403
10/11/2006 4:26:02 PM
sql server replication: I setup merge replication yesterday on Client A and was successful.
Today I changed the gateway and DNS info.; re-ran merge agent and got this
error.
Error messages:
The merge process could not connect to the Publisher 'XXUSSHU18UT:Process'.
Check to ensure that the server is running. (Source: MSSQL_REPL, Error
number: MSSQL_REPL-2147198719)
Get help: http://help/MSSQL_REPL-2147198719

The process could not connect to Publisher 'XXUSSHU18UT'. (Source:
MSSQL_REPL, Error number: MSSQL_REPL20084)
Get help: http://help/MSSQL_REPL20084

Unable to complete login process due to delay in opening server connection
(Source: MSSQLServer, Error number: 0)
Get help: http://help/0

After I changed the IP info. (put back original Gateway IP) the merge agent
ran successful.

What/where do these changes get applied that would alter merge agent from
running?

BTW, I also removed the gateway completely on Cleint A and the merge agent
continued to run successfully again. However I do need the new gateway (the
one that is not working for merge).



thx..
Re: Merge agent failure after IP change Paul Ibison
10/12/2006 12:00:00 AM
Are you perhaps using an alias on the subscriber? This would explain the IP
address mapping and its relationship to the replication setup.
Cheers,
Paul Ibison SQL Server MVP, www.replicationanswers.com .

Re: Merge agent failure after IP change Hilary Cotter
10/12/2006 12:00:00 AM
Is this push or pull?

--
Hilary Cotter
Director of Text Mining and Database Strategy
RelevantNOISE.Com - Dedicated to mining blogs for business intelligence.

This posting is my own and doesn't necessarily represent RelevantNoise's
positions, strategies or opinions.

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Re: Merge agent failure after IP change bt7403
10/12/2006 9:04:02 AM
I am running a PUSH subscription.

Additionally, after troubleshoot, I found the following:
I had a Gateway, primary, secondary DNS IP's setup before I installed SQL
and configured Replication.
After SQL replication configured and working, had to change Gateway and DNS,
then merge agent would not run. I changed Gateway and DNS back to original
and merge worked; I then removed original Gateway IP (only) and merge worked,
which indicates the DNS change was the problem.

I do not have any alias's setup.

How can I maintain IP changes w/o affecting merge agent?

thx..
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