Add automatic restart for RabbitMQ

openstack/openstack-ansible-rabbitmq_server

Code Issues Proposed changes

This patch ensures that systemd will restart RabbitMQ in case of
failure or if the process is manually killed.
Closes-Bug: 1659954
Change-Id: Id8dbdccfe445f4a25902054eb6809d42a92d5f5d

This commit is contained in:

Major Hayden

2017年08月18日 08:50:19 -05:00

parent 9f95b25476

commit e27a4b2851

2 changed files with 17 additions and 2 deletions

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15
tasks/rabbitmq_post_install.yml

View File

@@ -60,10 +60,20 @@

- rabbitmq-config

- name:Apply resource limits (systemd)

register:rabbit_resource_limit_changed

template:

src:"limits.conf.j2"

dest:"/etc/systemd/system/rabbitmq-server.service.d/limits.conf"

register:rabbit_resource_limit

when:

- ansible_service_mgr == 'systemd'

tags:

- rabbitmq-config

- name:Add automatic restart on failure

template:

src:systemd-restart-on-failure.conf.j2

dest:"/etc/systemd/system/rabbitmq-server.service.d/systemd-restart-on-failure.conf"

register:rabbit_restart_on_failure

when:

- ansible_service_mgr == 'systemd'

tags:

@@ -73,7 +83,8 @@

command:"systemctl daemon-reload"

when:

- ansible_service_mgr == 'systemd'

- rabbit_resource_limit_changed|changed

- rabbit_resource_limit | changed

- rabbit_restart_on_failure | changed

tags:

- rabbitmq-config

# don't trigger ANSIBLE0016

4
templates/systemd-restart-on-failure.conf.j2 Normal file

View File

@@ -0,0 +1,4 @@

# {{ ansible_managed }}

[Service]

Restart=on-failure

RestartSec=2