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Who When What Removed Added
Zane Bitter 2016-02-15 19:33:36 UTC CC zbitter
Zane Bitter 2016-02-15 20:20:06 UTC Doc Text Cause: The RPC response timeout for communication between the heat-api and heat-engine processes is supposed to be increased from the default value in a director undercloud. However, due to https://bugzilla.redhat.com/show_bug.cgi?id=1305947 this configuration change is missing on underclouds originally installed with director 7.2.

Consequence: Heat stack operations on the undercloud may fail with a MessagingTimeout error.

Workaround (if any): In the file /etc/heat/heat.conf on the undercloud, change the line:

#rpc_response_timeout=60

to

rpc_response_timeout=600

(i.e. remove the initial # to uncomment it, and change the value from 60 to 600.)

Then restart the heat services:

systemctl restart openstack-heat-api.service
systemctl restart openstack-heat-api-cfn.service
systemctl restart openstack-heat-engine.service

Result: Heat will be running using the correct timeouts.
Doc Type Bug Fix Known Issue
Zane Bitter 2016-02-15 20:21:57 UTC Summary rpc_response_timeout not set in undercloud heat.conf when upgrading to 7.3 rpc_response_timeout not set in undercloud heat.conf when upgrading to 7.3 from 7.2
Angus Thomas 2016-02-15 21:02:00 UTC Target Release --- 7.0
Target Milestone --- y3
Angus Thomas 2016-02-15 21:15:08 UTC Status NEW CLOSED
Resolution --- NOTABUG
Last Closed 2016-02-15 16:15:08 UTC
John Skeoch 2016-04-18 07:11:43 UTC CC srevivo

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