The apt-cache update can fail due to transient issues related to the
action being a network operation. To reduce the impact of these
transient failures this patch adds a retry to the update_cache task.
However, the apt_repository tasks which would perform an apt_update
won't retry the apt_update on a failure in the same way, as such this PR
moves the apt_update into an individual task, once per role.
Finally, the apt_repository tasks no longer have a changed_when: false,
and the apt_cache update is only performed once per role, if the
repositories change. Otherwise the cache is updated on the "apt" install
tasks if the cache_timeout has been reached.
Useful for softwares that do data collection/monitoring like collectd.
They can connect to the socket and then retrieve information.
Even though the sockets are exposed now, I'm keeping the docker exec to
check the socket, this will allow newer version of ceph-ansible to work
with older versions.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1563280
Signed-off-by: Sébastien Han <seb@redhat.com>
We know bindmount with the :z option at the end of the -v command so
this will basically run the exact same command as we used to run. So to
speak:
chcon -Rt svirt_sandbox_file_t /var/lib/ceph
Signed-off-by: Sébastien Han <seb@redhat.com>
This commit does a couple of things:
* use a common.yml file that contains things that can be played on both
container and non-container
* refactor the ability to copy the admin key to the nodes
Signed-off-by: Sébastien Han <seb@redhat.com>
NFS-ganesha cannot start is the nfs-server service
is running. This commit stops nfs-server in case it
is running on a (debian, redhat, suse) node before
the nfs-ganesha service starts up
fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1508506
Signed-off-by: Ali Maredia <amaredia@redhat.com>
Add a variable, ceph_nfs_disable_caching, that if set to true
disables ganesha's directory and attribute caching as much as
possible.
Also, disable caching done by ganesha, when 'nfs_file_gw'
variable is true, i.e., when Ganesha is used as CephFS's gateway.
This is the recommended Ganesha setting as libcephfs already caches
information. And doing so helps avoid cache incoherency issues
especially with clustered ganesha over CephFS.
Fixes: https://tracker.ceph.com/issues/23393
Signed-off-by: Ramana Raja <rraja@redhat.com>
Copy the admin key when configured nfs_file_gw (but not nfs_obj_gw). Also,
copy/setup RGW related directories only when configured as nfs_obj_gw.
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
The nfs-ganesha package has been fixed as part of this commit:
963b6681df
Once the package is rebuilt this should be good to merge.
This reverts commit e88af3c4cb.
Don't merge this.
Test to see if we copy over the nfs-ganesha-lock.service.debian8 file
properly, whether the Xenial CI job will work.
The upstream download.ceph.com nfs-ganesha package should be fixed for
xenial (which is in progress).
Use a nicer syntax for `local_action` tasks.
We used to have oneliner like this:
```
local_action: wait_for port=22 host={{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }} state=started delay=10 timeout=500 }}
```
The usual syntax:
```
local_action:
module: wait_for
port: 22
host: "{{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }}"
state: started
delay: 10
timeout: 500
```
is nicer and kind of way to keep consistency regarding the whole
playbook.
This also fix a potential issue about missing quotation :
```
Traceback (most recent call last):
File "/tmp/ansible_wQtWsi/ansible_module_command.py", line 213, in <module>
main()
File "/tmp/ansible_wQtWsi/ansible_module_command.py", line 185, in main
rc, out, err = module.run_command(args, executable=executable, use_unsafe_shell=shell, encoding=None, data=stdin)
File "/tmp/ansible_wQtWsi/ansible_modlib.zip/ansible/module_utils/basic.py", line 2710, in run_command
File "/usr/lib64/python2.7/shlex.py", line 279, in split
return list(lex) File "/usr/lib64/python2.7/shlex.py", line 269, in next
token = self.get_token()
File "/usr/lib64/python2.7/shlex.py", line 96, in get_token
raw = self.read_token()
File "/usr/lib64/python2.7/shlex.py", line 172, in read_token
raise ValueError, "No closing quotation"
ValueError: No closing quotation
```
writing `local_action: shell echo {{ fsid }} | tee {{ fetch_directory }}/ceph_cluster_uuid.conf`
can cause trouble because it's complaining with missing quotes, this fix solves this issue.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1510555
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This resolves the following error:
E: There were unauthenticated packages and -y was used without
--allow-unauthenticated
Signed-off-by: Sébastien Han <seb@redhat.com>
Add support for the openSUSE distributions. The required packages
are available either in the distribution repositories or in the
OBS one.
Signed-off-by: Markos Chandras <mchandras@suse.de>
- Add upgrade support for rbd mirror and nfs daemons.
- Only works with systemd (remove sysvinit and upstart occurence)
- A bit of cleanup
Signed-off-by: Sébastien Han <seb@redhat.com>
The `always_run` key is deprecated and being removed in Ansible 2.4.
Using it causes a warning to be displayed:
[DEPRECATION WARNING]: always_run is deprecated.
This patch changes all instances of `always_run` to use the `always`
tag, which causes the task to run each time the playbook runs.
in addition to c4dcdaa20 this commit adds the missing condition on
install tasks for debian_rhcs deployment. Without them, these tasks are
played on any kind of deployment.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
* DBus on host should include ganesha service file
* to allow ganesha container to respond on DBus it needs to run
in --privileged mode (ganesha folks contacted to look at this)
* ceph_nfs_include_exports_dir variable replaced with more general
ceph_nfs_dynamic_exports
This is something that has nothing to do in `ceph-common`, this
is too specific to `ceph-nfs` role.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
All keyring are getting copied to all nodes.
This commit fixes a leftover from a previous code refactor.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1498583
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This is to ensure `docker_exec_cmd` fact is set with the correct value
in case of daemons collocation
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This fixes the error :
```
The conditional check 'sestatus.stdout != 'Disabled'' failed.
```
that occurs when running on non rhel based system since the
`sestatus` fact is registered only on rhel based distribution.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
- move the file fetch/push to the existing task
- rename the include
- generate the ganesha template from ansible
- re-arrange role structure
- re-use tasks for non-container and container
- configure keys for non-container and container
- fix rgw container key collection;
Signed-off-by: Sébastien Han <seb@redhat.com>
We generate the ceph.conf on all the nodes through the
ceph-docker-common so there is no need to push it to the Ansible file.
Also this is breaking the ceph.conf template generation since we only
generate sections based on the host the ansible task is running on.
For example, what's typically happening, we bootstrap the monitor, we
get a ceph.conf generated for a mon only, we go on an osd, we generate
the ceph.conf with osd section (done by ceph-docker-common) but this
gets overwritten by the copy_config task of the ceph-osd role.
Signed-off-by: Sébastien Han <seb@redhat.com>
- Change capitalization of config options to be
in line with what config.txt in the nfs-ganesha
tree says
Signed-off-by: Ali Maredia <amaredia@redhat.com>
When ceph-nfs service is managed by pacemaker, it's useful to
not enable and start ceph-nfs service through systemd but let
pacemaker to start the service in a next step.
In analogy to ceph_nfs_rgw_user, we should be able to define a user
with which the nfs-ganesha Ceph FSAL connects to the cluster.
Introduce a ceph_nfs_ceph_user variable, setting its default to
"admin" (which preserves the prior behavior of always connecting as
client.admin).
Fixes#1910.
When Ansible is not run with verbose options it's difficult to see which
include and/or set_fact does what. So adding a name for each clarifies.
Signed-off-by: Sébastien Han <seb@redhat.com>
All keys are copied to all nodes.
This commit split that task in each roles so keys are copied to their
respective nodes.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1488999
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Less configuration for the user, the container inherit from the global
variables. No more container specific variables.
Signed-off-by: Sébastien Han <seb@redhat.com>
Some deployments can't copy infrastructure playbooks outside of the
infrastructure-playbooks directory. Thus they use ANSIBLE_ROLES_PATH to
overcome this. However some roles have 'playbook_dir' hardcoded, which
results in wrong path since the execution comes from
infrastructure-playbooks. Basically the role triggered by a playbook
from infrastructure-playbooks believes that the roles are in
infrastructure-playbooks/roles. This commit fixes that.
Signed-off-by: Sébastien Han <seb@redhat.com>
This will give us more flexibility and avoid a lot of useless when
skipping all tasks from a non-desired role.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Some tasks fetch file to `{{ fetch_directory }}/docker_mon_files` and
then try to copy from `{{ fetch_directory }}/{{ fsid }}`. That causes
the playbook to fail.
Fixes: #1683
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Followup on https://github.com/ceph/ceph-ansible/pull/1469 where we
merged most of the container code from roles/ceph-*/task/docker/*.yml
into roles/ceph-docker-common/tasks/
It seems that we forgot to remove the original files.
Signed-off-by: Sébastien Han <seb@redhat.com>
`ceph-docker-common`:
At the moment there is a lot of duplicated tasks in each
`./roles/ceph-<role>/tasks/docker/main.yml` that could be refactored in
`./roles/ceph-docker-common/tasks/main.yml`.
`*_containerized_deployment` variables:
All `*_containerized_deployment` have been refactored to a single
variable `containerized_deployment`
duplicate `cephx` variables in `group_vars/* have been removed.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This option was missing for rrgw, mds, rbd mirror and nfs making these
daemon impossible to run on a kv deployment with containers.
Signed-off-by: Sébastien Han <seb@redhat.com>
Install package from official repos rather than pip when using RHEL.
This commit fix https://bugzilla.redhat.com/show_bug.cgi?id=1420855
Also this commit Refact all `roles/ceph-*/tasks/docker/pre_requisite.yml`
to avoid a lot of duplicated code.
Fix: #1303
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
So unit files were stored in /var/lib/ceph some where in
/etc/systemd/system. Now they are all under /etc/systemd/system.
closes: #1296
Signed-off-by: Sébastien Han <seb@redhat.com>
We changed the way we declare image.
Prior to this patch we must have a "user/image:tag"
format, which is incompatible with non docker-hub registry where you
usually don't have a "user". On the docker hub a "user" is also
identified as a namespace, so for Ceph the user was "ceph".
Variables have been simplified with only:
* ceph_docker_image
* ceph_docker_image_tag
1. For docker hub images: ceph_docker_name: "ceph/daemon" will give
you the 'daemon' image of the 'ceph' user.
2. For non docker hub images: ceph_docker_name: "daemon" will simply
give you the "daemon" image.
Infrastructure playbooks have been modified as well.
The file group_vars/all.docker.yml.sample has been removed as well.
It is hard to maintain since we have to generate it manually. If
you want to configure specific variables for a specific daemon simply
edit group_vars/$DAEMON.yml
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1420207
Signed-off-by: Sébastien Han <seb@redhat.com>
Since we now only support systemd has an init system we can finally
treat containers as processes using systemd and this for all the
distros.
Signed-off-by: Sébastien Han <seb@redhat.com>
According to #1216, we need to simply the code by removing the
support of anything before Jewel.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Prior to this patch we had several ways to runs containers, we could use
ansible's docker module on some distro and on containers distros we were
using systemd. We strongly believe threating containers as services with
systemd is the right approach so this patch generalizes to all the
distros. These days most of the distros are running systemd so it's fair
assumption.
Signed-off-by: Sébastien Han <seb@redhat.com>
Refactor the code using 'package' module
Fix Issue #520
(However it doesn't cover all cases because some cases are not refactorable.
Ex: because of diverging packages name between distribution)
- Update rolling update playbook to support containerized deployments
for mons, osds, mdss, and rgws
- Skip checking if existing cluster is running when performing a rolling
update
- Fixed bug where we were failing to start the mds container because it
was missing the admin keyring. The admin keyring was missing because
it was not being pushed from the mon host to the ansible host due to
the keyring not being available before running the copy_configs.yml
task include file. Now we forcefully wait for the admin keyring to be
generated before continuing with the copy_configs.yml task include file
- Skip pre_requisite.yml when running on atomic host. This technically
no longer requires specifying to skip tasks containing the with_pkg tag
- Add missing variables to all.docker.sample
- Misc. cleanup
Signed-off-by: Ivan Font <ifont@redhat.com>
- Move mon_containerized_default_ceph_conf_with_kv config from ceph-mon
to ceph-common defaults as it's used in ceph-nfs
- Update conditional to generate ganesha config when not
mon_containerized_default_ceph_conf_with_kv
- Revert change to store radosgw keyring using ansible_hostname on
ansible server so that ceph-nfs can find it
- Update ceph-ceph-nfs0-rgw-user container to use ansible_hostname
variable
Signed-off-by: Ivan Font <ivan.font@redhat.com>
- Move fsal_rgw config to ceph-common, as it's shaered with ceph-rgw
- Update all.docker.sample with NFS config
- Rename fsal_rgw to nfs_obj_gw and fsal_ceph to nfs_file_gw, because
the former names mean nothing to non-Ganesha developers
Signed-off-by: Daniel Gryniewicz <dang@redhat.com>
This fixes#845 for containerized deployments. We now also mount the
/etc/localtime volume in the containers in order to synchronize the host
timezone with the container timezone.
Signed-off-by: Ivan Font <ivan.font@redhat.com>
Andy McCrae
Sébastien Han
vasishta p shastry
Ali Maredia
Ramana Raja
Patrick Donnelly
Guillaume Abrioux
Jan Provaznik
Yixing Yan
Markos Chandras
Major Hayden
Christian Berendt
Florian Haas
Yoann Moulin
Konstantin Shalygin
Tobias Florek
Andrew Schoen
Daniel Marks
Ivan Font
Adam Huffman
Adam Huffman
Ivan Font
Daniel Gryniewicz
KGoreczny