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openstack-ansible-galera_server
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Role galera_server for OpenStack-Ansible
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Andrew Bonney da6bdafd65 Listen on an additional port for monitoring/diagnostic purposes 
If the Galera cluster hits its configured max_connections value
then only the super-users can still connect for debug purposes.
As the monitoring user cannot connect, this can cause a cascading
failure as HAProxy marks the instance as unreachable.

This configuration adds an extra listening port with a limited
number of connections to allow the monitoring user to connect at
all times.

Change-Id: I57187bab2ee35521c275f0f0b99c1ca8fd1830ad
 		2022-01-31 10:01:58 +00:00
defaults Listen on an additional port for monitoring/diagnostic purposes 2022-01-31 10:01:58 +00:00
doc Fix linter errors 2020-10-02 18:00:25 +03:00
examples Use infra jobs instead of functional 2020-10-07 11:02:29 +00:00
files Merge "Add gentoo support to galera_server" 2019-02-26 19:23:43 +00:00
handlers Fix galera_force_bootstrap behaviour 2021-12-24 16:29:34 +00:00
meta Remove references to unsupported operating systems 2021-03-16 09:23:50 +00:00
releasenotes Listen on an additional port for monitoring/diagnostic purposes 2022-01-31 10:01:58 +00:00
tasks Merge "Refactor use of include_vars" 2022-01-12 15:22:40 +00:00
templates Listen on an additional port for monitoring/diagnostic purposes 2022-01-31 10:01:58 +00:00
tests Explicitly use mysql collection 2020-10-05 07:18:37 +00:00
vars Update galera to 10.5.12 2021-08-12 09:58:13 +00:00
zuul.d Use infra LXC upgrade jobs instead of metal 2021-04-19 12:21:48 +03:00
.gitignore Updated from OpenStack Ansible Tests 2019-08-20 03:05:01 +00:00
.gitreview OpenDev Migration Patch 2019-04-19 19:47:52 +00:00
CONTRIBUTING.rst [ussuri][goal] Update contributor documentation 2020-05-13 00:19:51 +03:00
LICENSE first commit 2015-12-09 09:23:50 -06:00
README.rst Replace git.openstack.org URLs with opendev.org URLs 2019-07-10 21:36:17 +08:00
Vagrantfile Updated from OpenStack Ansible Tests 2021-12-17 16:44:36 +00:00
bindep.txt Updated from OpenStack Ansible Tests 2021-03-12 22:15:51 +00:00
manual-test.rc Use centralised test scripts 2016-09-27 16:00:50 +01:00
run_tests.sh Updated from OpenStack Ansible Tests 2021-03-12 22:15:51 +00:00
tox.ini Remove setup.* files 2020-04-27 18:13:49 +02:00

README.rst

Team and repository tags

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OpenStack-Ansible Galera server

Documentation for the project can be found at:

https://docs.openstack.org/openstack-ansible-galera_server/latest

Release notes for the project can be found at:

https://docs.openstack.org/releasenotes/openstack-ansible-galera_server/

The project source code repository is located at:

https://opendev.org/openstack/openstack-ansible-galera_server

The project home is at:

https://launchpad.net/openstack-ansible

The project bug tracker is located at:

https://bugs.launchpad.net/openstack-ansible