[ClusterLabs] [cluster lab] session hang out and fails when shutting off a standby node

Nurit Vilosny nuritv at mellanox.com
Thu Sep 15 11:33:56 UTC 2016


(sorry, now with the subject :) )

From: Nurit Vilosny
Sent: Thursday, September 15, 2016 2:27 PM
To: users at clusterlabs.org
Subject: [cluster lab]

Hi,
I am working in a 3 node HA cluster with a resource group.  I am seeing a weird behavior - whenever I shutdown one of the standby nodes (one without the resources) or starting it up again, my application hangs and UI not responsive.
I see that the requests are pending or fail on get proxy error.

What I don't understand is why another node can affect the resources (apache) on the active node

Thanks for the help!
Nurit Vilosny
SW Cloud Solutions Manager

Mellanox Technologies
13 Zarchin St. Raanana, Israel
Office: 972-74-712-9410
Cell: 972-54-4713000
Fax: 972-74-712-9111


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