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MQSeries.net Forum Index » Clustering » QMGR restart

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jim
PostPosted: Thu Aug 07, 2014 5:57 am    Post subject: QMGR restart Reply with quote

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Joined: 26 Nov 2013
Posts: 94

A queue manager in cluster can restart without suspending it and what will happen?
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exerk
PostPosted: Thu Aug 07, 2014 6:05 am    Post subject: Reply with quote

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Joined: 02 Nov 2006
Posts: 6339

The queue manager will do what it's designed to do - send/receive messages etc.
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mqjeff
PostPosted: Thu Aug 07, 2014 6:10 am    Post subject: Reply with quote

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Joined: 25 Jun 2008
Posts: 17447

the restart behavior of a queue manager that belongs to a cluster is *exactly* the same as the restart behavior of a queue manager that is not in a cluster.

The behavior of cluster channels when one end disappears is *exactly* the same as the behavior of non-cluster channels when one end disappears.
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jim
PostPosted: Thu Aug 07, 2014 6:24 am    Post subject: Reply with quote

Voyager

Joined: 26 Nov 2013
Posts: 94

mqjeff wrote:
the restart behavior of a queue manager that belongs to a cluster is *exactly* the same as the restart behavior of a queue manager that is not in a cluster.

The behavior of cluster channels when one end disappears is *exactly* the same as the behavior of non-cluster channels when one end disappears.


If we restart the cluster qmgr any impact will occurs at MQ level or app level
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mqjeff
PostPosted: Thu Aug 07, 2014 6:45 am    Post subject: Reply with quote

Grand Master

Joined: 25 Jun 2008
Posts: 17447

jim wrote:
mqjeff wrote:
the restart behavior of a queue manager that belongs to a cluster is *exactly* the same as the restart behavior of a queue manager that is not in a cluster.

The behavior of cluster channels when one end disappears is *exactly* the same as the behavior of non-cluster channels when one end disappears.


If we restart the cluster qmgr any impact will occurs at MQ level or app level


What is the impact if you restart a queue manager that is not part of a cluster?

it's the same impact.

THE SAME IMPACT.
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