Ansible playbooks to deploy Ceph, the distributed filesystem.
 
 
 
 
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Dimitri Savineau 33f74771d2 switch2container: disable ceph-osd enabled-runtime
When deploying the ceph OSD via the packages then the ceph-osd@.service
unit is configured as enabled-runtime.
This means that each ceph-osd service will inherit from that state.
The enabled-runtime systemd state doesn't survive after a reboot.
For non containerized deployment the OSD are still starting after a
reboot because there's the ceph-volume@.service and/or ceph-osd.target
units that are doing the job.

$ systemctl list-unit-files|egrep '^ceph-(volume|osd)'|column -t
ceph-osd@.service     enabled-runtime
ceph-volume@.service  enabled
ceph-osd.target       enabled

When switching to containerized deployment we are stopping/disabling
ceph-osd@XX.servive, ceph-volume and ceph.target and then removing the
systemd unit files.
But the new systemd units for containerized ceph-osd service will still
inherit from ceph-osd@.service unit file.

As a consequence, if an OSD host is rebooting after the playbook execution
then the ceph-osd service won't come back because they aren't enabled at
boot.

This patch also adds a reboot and testinfra run after running the switch
to container playbook.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1881288

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit fa2bb3af86)
2020-11-12 21:08:32 +01:00
.github flake8: run the workflow conditionally 2020-10-19 13:33:37 -04:00
contrib remove ceph restapi references 2019-06-20 15:15:10 -04:00
docs tests: migrate to quay.ceph.io registry 2020-09-10 21:37:06 +02:00
group_vars dashboard: change dashboard_grafana_api_no_ssl_verify default value 2020-11-05 09:02:15 +01:00
infrastructure-playbooks switch2container: disable ceph-osd enabled-runtime 2020-11-12 21:08:32 +01:00
library ceph-volume: refresh lvm metadata cache 2020-10-19 17:56:48 -04:00
plugins ipaddrs_in_ranges: fix python indent 2019-10-28 15:54:31 +01:00
profiles Common: Add profiles 2017-07-19 11:50:03 +02:00
roles dashboard: change dashboard_grafana_api_no_ssl_verify default value 2020-11-05 09:02:15 +01:00
tests tests: change cephfs pool size 2020-10-06 17:54:51 -04:00
.gitignore remove ceph-agent role and references 2019-06-17 15:56:00 -04:00
.travis.yml travis: enforce ansible-lint 4.2.0 2020-08-18 10:40:19 -04:00
CONTRIBUTING.md remove ceph-agent role and references 2019-06-17 15:56:00 -04:00
LICENSE Add Ceph Playbook 2014-03-03 19:08:51 +01:00
Makefile Fixes for Makefile 2020-03-30 22:31:04 +02:00
README-MULTISITE.md README-MULTISITE: Fix syntax issues from markdownlint 2020-09-25 14:48:38 -04:00
README.rst docs: update URLs to point to the RTD links 2020-09-25 10:47:38 -04:00
RELEASE-NOTE.md doc: update release note 2020-04-23 13:27:24 +02:00
Vagrantfile tests: revert vagrant_variable file name detection 2019-11-25 14:52:57 +01:00
ansible.cfg ansible.cfg: set force_valid_group_names param 2020-09-29 16:31:33 +02:00
ceph-ansible.spec.in ansible: bump to ansible 2.9 2020-09-15 13:13:09 -04:00
dashboard.yml node-exporter: exclude client nodes 2020-09-14 16:13:25 -04:00
dummy-ansible-hosts Fix Travis 2015-01-21 16:33:26 +01:00
generate_group_vars_sample.sh remove ceph-agent role and references 2019-06-17 15:56:00 -04:00
raw_install_python.yml install python-xml on SUSE/openSUSE only if python2 is installed 2019-09-27 17:50:10 +02:00
requirements.txt ansible: bump to ansible 2.9 2020-09-15 13:13:09 -04:00
rhcs_edits.txt rhcs_edits: Update grafana version 2020-03-16 18:10:20 -04:00
site-container.yml.sample container: don't install the engine on all clients 2020-09-10 20:36:08 -04:00
site-docker.yml.sample site: symlink site-docker to site-container 2018-11-27 16:47:40 +00:00
site.yml.sample Fix Ansible check mode for site.yml.sample playbook 2020-10-07 07:06:54 +02:00
test.yml Remove spurious ceph. prefix for roles path in test.yml 2019-01-11 11:10:52 +01:00
tox-docker2podman.ini tests: migrate to quay.ceph.io registry 2020-09-10 21:37:06 +02:00
tox-external_clients.ini ceph-facts: only get fsid when monitor are present 2020-09-10 17:42:28 -04:00
tox-filestore_to_bluestore.ini tests: migrate to quay.ceph.io registry 2020-09-10 21:37:06 +02:00
tox-podman.ini tests: migrate to quay.ceph.io registry 2020-09-10 21:37:06 +02:00
tox-shrink_osd.ini tests: migrate to quay.ceph.io registry 2020-09-10 21:37:06 +02:00
tox-update.ini tests: migrate to quay.ceph.io registry 2020-09-10 21:37:06 +02:00
tox.ini switch2container: disable ceph-osd enabled-runtime 2020-11-12 21:08:32 +01:00
vagrant_variables.yml.sample Fix units and add ability to have a dedicated instance 2019-06-12 11:48:12 +02:00

README.rst

ceph-ansible
============
Ansible playbooks for Ceph, the distributed filesystem.

Please refer to our hosted documentation here: https://docs.ceph.com/projects/ceph-ansible/en/latest/

You can view documentation for our ``stable-*`` branches by substituting ``master`` in the link
above for the name of the branch. For example: https://docs.ceph.com/projects/ceph-ansible/en/stable-4.0/