Ubuntu
ceilometer package

ceilometer-collector fails to stop if cannot connect to message broker

Bug #1861321 reported by Liam Young
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
ceilometer (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

ceilometer-collector fails to stop if it cannot connect to message broker.

To reproduce (assuming amqp is running on localhost):
1) Comment out the 'oslo_messaging_rabbit' section from /etc/ceilometer/ceilometer.conf. This will trigger ceilometer-collector to look locally for a rabbit connection
2) Start ceilometer-collector
3) Observe errors like below in /var/log/ceilometer/ceilometer-collector.log

2020-01-29 18:28:35.848 11808 ERROR oslo.messaging._drivers.impl_rabbit [-] AMQP server on 127.0.0.1:5672 is unreachable: [Errno 111] Connection refused. Trying again in 32 seconds.

4) Stop ceilometer-collector
5) Check if ceilometer-collector processes have gone

Getting ceilometer from the cloud archive mitaka pocket.

# apt-cache policy ceilometer-collector
ceilometer-collector:
  Installed: 1:6.1.5-0ubuntu1~cloud0
  Candidate: 1:6.1.5-0ubuntu1~cloud0
  Version table:
 *** 1:6.1.5-0ubuntu1~cloud0 0
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu/ trusty-updates/mitaka/main amd64 Packages
        100 /var/lib/dpkg/status
     2014.1.5-0ubuntu2 0
        500 http://nova.clouds.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages
     2014.1.2-0ubuntu1.1 0
        500 http://security.ubuntu.com/ubuntu/ trusty-security/main amd64 Packages
     2014.1-0ubuntu1 0
        500 http://nova.clouds.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages

Revision history for this message
Corey Bryant (corey.bryant) wrote :

Output shared by Liam:

root@juju-8131f4-zaza-47146c245a52-7:~# ps -ef | grep ceilometer-collector
ceilome+ 13513 1 0 15:48 ? 00:00:01 /usr/bin/python /usr/bin/ceilometer-collector --log-file=/var/log/ceilometer/ceilometer-collector.log --config-file=/etc/ceilometer/ceilometer.conf
ceilome+ 13514 1 0 15:48 ? 00:00:01 /usr/bin/python /usr/bin/ceilometer-collector --log-file=/var/log/ceilometer/ceilometer-collector.log --config-file=/etc/ceilometer/ceilometer.conf
ceilome+ 15813 1 0 15:48 ? 00:00:03 /usr/bin/python /usr/bin/ceilometer-collector --log-file=/var/log/ceilometer/ceilometer-collector.log --config-file=/etc/ceilometer/ceilometer.conf
ceilome+ 15814 1 0 15:48 ? 00:00:03 /usr/bin/python /usr/bin/ceilometer-collector --log-file=/var/log/ceilometer/ceilometer-collector.log --config-file=/etc/ceilometer/ceilometer.conf
ceilome+ 16523 1 1 17:07 ? 00:00:02 /usr/bin/python /usr/bin/ceilometer-collector --log-file=/var/log/ceilometer/ceilometer-collector.log --config-file=/etc/ceilometer/ceilometer.conf
ceilome+ 16640 16523 0 17:07 ? 00:00:00 /usr/bin/python /usr/bin/ceilometer-collector --log-file=/var/log/ceilometer/ceilometer-collector.log --config-file=/etc/ceilometer/ceilometer.conf
ceilome+ 16641 16523 0 17:07 ? 00:00:00 /usr/bin/python /usr/bin/ceilometer-collector --log-file=/var/log/ceilometer/ceilometer-collector.log --config-file=/etc/ceilometer/ceilometer.conf

Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in ceilometer (Ubuntu):
status: New → Confirmed
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