[Openstack-operators] Rabbitmq cluster_status alarms

Andreas Vallin andreas.vallin at it.uu.se
Wed Mar 22 13:48:19 UTC 2017


Hi!

I have an openstack installation done with openstack-ansible 
14.0.6-10-g01ff4c8 (Newton). After doing some firmware upgrades on 
network switches (while rabbitmq was up and running) I see that I get 
alarms when running rabbitmqctl cluster_status:

Cluster status of node 'rabbit at Infra1-rabbit-mq-container-2590dd44' ...
[{nodes,[{disc,['rabbit at Infra1-rabbit-mq-container-2590dd44',
                 'rabbit at Infra2-rabbit-mq-container-ff24b66b',
                 'rabbit at Infra3-rabbit-mq-container-bf7948a7']}]},
  {running_nodes,['rabbit at Infra3-rabbit-mq-container-bf7948a7',
                  'rabbit at Infra2-rabbit-mq-container-ff24b66b',
                  'rabbit at Infra1-rabbit-mq-container-2590dd44']},
  {cluster_name,<<"rabbitmq_osa_prod">>},
  {partitions,[]},
  {alarms,[{'rabbit at Infra3-rabbit-mq-container-bf7948a7',[]},
           {'rabbit at Infra2-rabbit-mq-container-ff24b66b',[]},
           {'rabbit at Infra1-rabbit-mq-container-2590dd44',[]}]}]

All communications are restored and from what I can see everything is 
working but I still have the alarms reported when running rabbitmqctl 
cluster_status. It might be something that I have missed and something 
is broken but in that case I would like to know how I can get 
information about what the alarm is giving me an alarm about. Is there 
any way I can tell rabbitmq to remove the alarms?

If I look at the rabbitmq containers one by one they report that they 
have no alarms:

ansible -m shell -a "rabbitmqctl status|grep alarm" rabbitmq
Variable files: "-e @/etc/openstack_deploy/user_secrets.yml -e 
@/etc/openstack_deploy/user_variables.yml "
Infra3_rabbit_mq_container-bf7948a7 | SUCCESS | rc=0 >>
  {alarms,[]},

Infra2_rabbit_mq_container-ff24b66b | SUCCESS | rc=0 >>
  {alarms,[]},

Infra1_rabbit_mq_container-2590dd44 | SUCCESS | rc=0 >>
  {alarms,[]},

Regards,
Andreas




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