StackLight

StackLight processes failed to start on controller when rabbitmq is started in detach mode

Bug #1575046 reported by guillaume thouvenin
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
StackLight
Fix Released
High
guillaume thouvenin
StackLight 0.10.0
0.9
Won't Fix
Undecided
Unassigned

Bug Description

On MOS 8, we deployed RabbitMQ in detach mode. The deployment succeeded but four plugins failed to start on the controller node:

- openstack_error_amqp: (because the connection is refused)
- openstack_info_amqp: (same as above)
- openstack_warn_amqp: (same as above)
- rabbitmq_logstreamer: the file /var/log/rabbitmq is not present

We need to configure the 3 amqp plugins to use the new rabbitmq and to prevent the rabbitmq_logstreamer to start on controller nodes.

Collectd failed to execute /usr/sbin/rabbitmqctl command. We need to deactivate this plugin on the controllers and active it on rabbitmq node.

guillaume thouvenin (guillaume-thouvenin)
summary: - heka failed to start on controller when rabbitmq is started in detach
- mode
+ StackLight processes failed to start on controller when rabbitmq is
+ started in detach mode
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to fuel-plugin-lma-collector (master)

Fix proposed to branch: master
Review: https://review.openstack.org/310154

Revision history for this message
Simon Pasquier (simon-pasquier) wrote :

I changed the priority to High because it doesn't break the deployment.

Changed in lma-toolchain:
importance: Critical → High
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to fuel-plugin-lma-collector (master)

Reviewed: https://review.openstack.org/310154
Committed: https://git.openstack.org/cgit/openstack/fuel-plugin-lma-collector/commit/?id=6dc87065fb8bbce1bf007517b2cdaec0897ea274
Submitter: Jenkins
Branch: master

commit 6dc87065fb8bbce1bf007517b2cdaec0897ea274
Author: Guillaume Thouvenin <email address hidden>
Date: Tue Apr 26 11:49:24 2016 +0200

    Support for the detach-rabbitmq plugin

    This patch adds the support when the RabbitMQ cluster is deployed on
    dedicated nodes [1].

    [1] https://github.com/openstack/fuel-plugin-detach-rabbitmq

    Change-Id: Icc337e48d9a836ccab85dfc0b8ca86ff58c5cd4d
    Closes-Bug: #1547086
    Closes-Bug: #1575046

Changed in lma-toolchain:
status: In Progress → Fix Committed
Simon Pasquier (simon-pasquier)
Changed in lma-toolchain:
status: Fix Committed → Fix Released
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