Commit Graph

214 Commits (e2b41a17c0108776f1f2d71e901d262e3ddc8c78)

Author SHA1 Message Date
Neha Ojha 10538e9a23 osd_memory_target: standardize unit and fix calculation
* The default value of osd_memory_target used by ceph is 4294967296 bytes,
so use the same as ceph-ansible default.

* Convert ansible_memtotal_mb to bytes to calculate osd_memory_target

Signed-off-by: Neha Ojha <nojha@redhat.com>
2018-11-19 09:54:33 +00:00
Guillaume Abrioux 63b9835cbb infra: don't restart firewalld if unit is masked
if firewalld.service systemd unit is masked, the handler will fail when
trying to restart it.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1650281

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-11-16 09:30:17 +00:00
Sébastien Han f9ddc27cd5 lint: meta add company info
Signed-off-by: Sébastien Han <seb@redhat.com>
2018-11-08 10:22:02 +00:00
Sébastien Han 094ae8baf1 lint: do not use local_action
Use delegate_to: localhost instead.

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-11-08 10:22:02 +00:00
Sébastien Han aaceeff14e lint: use galaxy_tags instead of categories
Update the meta

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-11-08 10:22:02 +00:00
Sébastien Han 2cd0d2f1e6 lint: yaml space before and after {{ }}
Fix tasks using variables that did not have space before and after {{
  }}

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-11-08 10:22:02 +00:00
Guillaume Abrioux 404712ef01 defaults: add a fact '_current_monitor_address'
So we don't have to loop over `_monitor_addresses` when we need the
monitor address of the current node being played.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-10-31 14:16:10 +01:00
Guillaume Abrioux a2b2028212 config: remove complex jinja logic in ceph.conf.j2
using consecutive set_fact in the playbook instead of complex jinja syntax
makes ceph.conf.j2 more readable.
By the way, jinja can be painful to debug at some point.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-10-31 14:16:10 +01:00
Guillaume Abrioux 34275ac847 rgw: move multisite default variables in ceph-defaults
Move all rgw multisite variables in ceph-defaults so ceph-validate can
go through them.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-10-30 17:41:05 +01:00
Guillaume Abrioux d8d3e55006 remove restapi role
As of `mimic`, restapi is no longer available because of manager daemon.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-10-30 14:19:13 +01:00
Rishabh Dave ee2d52d33d allow custom pool size
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1596339
Signed-off-by: Rishabh Dave <ridave@redhat.com>
2018-10-22 16:00:21 +02:00
Guillaume Abrioux 48cfc60722 defaults: set default `configure_firewall` to `True`
Let's configure firewalld by default.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1526400

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-10-19 15:12:45 +02:00
Andy McCrae 3e0fa3bc18 Add ability to use a different client container
Currently a throw-away container is built to run ceph client
commands to setup users, pools & auth keys. This utilises
the same base ceph container which has all the ceph services
inside it.

This PR allows the use of a separate container if the deployer
wishes - but defaults to use the same full ceph container.

This can be used for different architectures or distributions,
which may support the the Ceph client, but not Ceph server,
and allows the deployer to build and specify a separate client
container if need be.

Signed-off-by: Andy McCrae <andy.mccrae@gmail.com>
2018-10-16 23:28:35 +00:00
Christian Berendt ac37a0d0cd ceph-defaults: set ceph_stable_openstack_release_uca to queens
Liberty is no longer available in the UCA. The last available release there
is currently Queens.

Signed-off-by: Christian Berendt <berendt@betacloud-solutions.de>
2018-10-16 12:56:32 +00:00
Guillaume Abrioux 40b7747af7 remove jewel support
As of now, we should no longer support Jewel in ceph-ansible.
The latest ceph-ansible release supporting Jewel is `stable-3.1`.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-10-12 23:38:17 +00:00
Noah Watkins 8dcc8d1434 Stringify ceph_docker_image_tag
This could be a numeric input, but is treated like a string leading to
runtime errors.

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1635823

Signed-off-by: Noah Watkins <nwatkins@redhat.com>
2018-10-10 04:26:33 +00:00
Noah Watkins 306e308f13 Avoid using tests as filter
Fixes the deprecation warning:

  [DEPRECATION WARNING]: Using tests as filters is deprecated. Instead of
  using `result|search` use `result is search`.

Signed-off-by: Noah Watkins <nwatkins@redhat.com>
2018-10-10 04:26:33 +00:00
Andrew Schoen 71ce539da5 ceph-defaults: add the block_db_size option
This is used in the lvm osd scenario for the 'lvm batch' subcommand
of ceph-volume.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
2018-10-09 10:09:50 -04:00
Guillaume Abrioux 3e2cdcc735 common: remove check_firewall code
Check firewall isn't working as expected and might break deployments.
This part of the code will be reworked soon.

Let's focus on configure_firewall code for now.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1541840

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-10-06 14:32:17 +02:00
Guillaume Abrioux be31c15ccd follow up on b5d2ea2
Add some missed statements

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-10-06 14:32:17 +02:00
Benjamin Cherian 85071e6e53 Add support for different NTP daemons
Allow user to choose between timesyncd, chronyd and ntpd
Installation will default to timesyncd since it is distributed as
part of the systemd installation for most distros.
Added note indicating NTP daemon type is not used for containerized
deployments.

Fixes issue #3086 on Github

Signed-off-by: Benjamin Cherian <benjamin_cherian@amat.com>
2018-10-02 13:18:08 +00:00
Sébastien Han 4db6a213f7 add ceph-handler role
The role contains all the handlers for Ceph services. We decided to
leave ceph-defaults role with variables and a few facts only. This is
useful when organizing the site.yml files and also adding the known
variables to infrastructure-playbooks.

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-09-28 15:15:49 +00:00
Sébastien Han 145aef9fed defaults: do not disable THP on bluestore
As per #1013 it appears that BS will soon use THP to lower TLB misses,
also disabling THP hasn't demonstrated any gains so far.

Closes: https://github.com/ceph/ceph-ansible/issues/1013
Signed-off-by: Sébastien Han <seb@redhat.com>
2018-09-27 21:23:49 +00:00
Sébastien Han dc3319c3c4 default: use bluestore as default object store
All tooling in Ceph is defaulting to use the bluestore objectstore for provisioning OSDs, there is no good reason for ceph-ansible to continue to default to filestore.

Closes: https://github.com/ceph/ceph-ansible/issues/3149
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1633508
Signed-off-by: Sébastien Han <seb@redhat.com>
2018-09-27 21:23:49 +00:00
Rishabh Dave 380168dadc don't use "include" to include tasks
Use "import_tasks" or "include_tasks" instead.

Signed-off-by: Rishabh Dave <ridave@redhat.com>
2018-09-27 17:53:40 +02:00
Matthew Vernon 806461ac6e restart_osd_daemon.sh.j2 - use `+` rather than `{1,}` in regex
`+` is more idiomatic for "one or more" in a regex than `{1,}`; the
latter was introduced in a previous fix for an incorrect `{1,2}`
restriction.

Signed-off-by: Matthew Vernon <mv3@sanger.ac.uk>
2018-09-24 10:33:46 +00:00
Matthew Vernon 04f4991648 restart_osd_daemon.sh.j2 - consider active+clean+* pgs as OK
After restarting each OSD, restart_osd_daemon.sh checks that the
cluster is in a good state before moving on to the next one. One of
the checks it does is that the number of pgs in the state
"active+clean" is equal to the total number of pgs in the cluster.

On large clusters (e.g. we have 173,696 pgs), it is likely that at
least one pg will be scrubbing and/or deep-scrubbing at any one
time. These pgs are in state "active+clean+scrubbing" or
"active+clean+scrubbing+deep", so the script was erroneously not
including them in the "good" count. Similar concerns apply to
"active+clean+snaptrim" and "active+clean+snaptrim_wait".

Fix this by considering as good any pg whose state contains
active+clean. Do this as an integer comparison to num_pgs in pgmap.

(could this be backported to at least stable-3.0 please?)

Closes: #2008
Signed-off-by: Matthew Vernon <mv3@sanger.ac.uk>
2018-09-24 10:33:46 +00:00
Matthew Vernon aa97ecf048 restart_osd_daemon.sh.j2 - Reset RETRIES between calls of check_pgs
Previously RETRIES was set (by default to 40) once at the start of the
script; this meant that it would only ever wait for up to 40 lots of
30s across *all* the OSDs on a host before bombing out. In fact, we
want to be prepared to wait for the same amount of time after each OSD
restart for the clusters' pgs to be happy again before continuing.

Closes: #3154
Signed-off-by: Matthew Vernon <mv3@sanger.ac.uk>
2018-09-24 08:20:32 +00:00
Neha Ojha 27027a17d3 osd: add osd memory target option
BlueStore's cache is sized conservatively by default, so that it does
not overwhelm under-provisioned servers. The default is 1G for HDD, and
3G for SSD.

To replace the page cache, as much memory as possible should be given to
BlueStore. This is required for good performance. Since ceph-ansible
knows how much memory a host has, it can set

`bluestore cache size = max(total host memory / num OSDs on this host * safety
factor, 1G)`

Due to fragmentation and other memory use not included in bluestore's
cache, a safety factor of 0.5 for dedicated nodes and 0.2 for
hyperconverged nodes is recommended.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1595003

Signed-off-by: Neha Ojha <nojha@redhat.com>
Co-Authored-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-09-18 10:12:46 +00:00
Guillaume Abrioux 9ff26e80f2 defaults: add a default value to rgw_hostname
let's add ansible_hostname as a default value for rgw_hostname if no
hostname in servicemap matches ansible_fqdn.

Fixes: #3063
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1622505

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-09-10 12:07:44 +02:00
Sébastien Han 9ba670567e remove warning for unsupported variables
As promised, these will go unsupported for 3.1 so let's actually remove
them :).

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1622729
Signed-off-by: Sébastien Han <seb@redhat.com>
2018-08-28 13:31:57 -07:00
Sébastien Han 6d7fa99ff7 defaults: fix rgw_hostname
A couple if things were wrong in the initial commit:

* ceph_release_num[ceph_release] >= ceph_release_num['luminous'] will
never work since the ceph_release fact is set in the roles after. So
either ceph-common or ceph-docker-common set it

* we can easily re-use the initial command to check if a cluster is
running, it's more elegant than running it twice.

* set the fact rgw_hostname on rgw nodes only

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1618678
Signed-off-by: Sébastien Han <seb@redhat.com>
2018-08-22 17:46:00 +02:00
Markos Chandras 126e2e3f92 roles: ceph-defaults: Check if 'rgw' attribute exists for rgw_hostname
If there are no services on the cluster, then the 'rgw' could be missing
and the task is failing with the following problem:

msg": "The task includes an option with an undefined variable.
The error was: 'dict object' has no attribute 'rgw'

We fix this by checking the existence of the 'rgw' attribute. If it's
missing, we skip the task since the role already contains code to set
a good default rgw_hostname.

Signed-off-by: Markos Chandras <mchandras@suse.de>
2018-08-20 11:37:45 +02:00
Markos Chandras 37e50114de roles: ceph-defaults: Delegate cluster information task to monitor node
Since commit f422efb1d6 ("config: ensure
rgw section has the correct name") we observe the following failures in
new Ceph deployment with OpenStack-Ansible

fatal: [aio1_ceph-rgw_container-fc588f0a]: FAILED! => {"changed": false,
"cmd": "ceph --cluster ceph -s -f json", "msg": "[Errno 2] No such file
or directory"

This is because the task executes 'ceph' but at this point no package
installation has happened. Packages are normally installed in the
'ceph-common' role which runs after the 'ceph-defaults' one.

Since we are looking to obtain cluster information, the task should be
delegated to a monitor node similar to other tasks in that role

Signed-off-by: Markos Chandras <mchandras@suse.de>
2018-08-20 11:37:45 +02:00
Markos Chandras 7172737f13 roles: ceph-defaults: Set ceph_uid on SUSE distributions
The ceph_uid is also '167' on SUSE systems so extend the existing task.

Signed-off-by: Markos Chandras <mchandras@suse.de>
2018-08-13 19:02:57 +00:00
Guillaume Abrioux 8b5e3cd999 validate: fail if fqdn deployment attempted
fqdn configuration possibility caused a lot of trouble, it's adding a
lot of complexity because of multiple cases and the relation between
ceph-ansible and ceph-container. Moreover, there is no benefit for such
a feature.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1613155

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-08-13 10:04:24 +02:00
Guillaume Abrioux f422efb1d6 config: ensure rgw section has the correct name
the ceph.conf.j2 always assumes the hostname used to register the
radosgw in the servicemap is equivalent to `{{ ansible_hostname }}`
which returns the shortname form.

We need to detect which form of the hostname was used in case of already
deployed cluster and update the ceph.conf accordingly.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1580408

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-08-13 10:04:24 +02:00
Sébastien Han 4d64dd4686 rgw: ability to use ceph-ansible vars into containers
Since the container now simply reads the ceph.conf, we remove all the
unnecessary options.

Also this PR is the foundation to support multiple backend, such as the
new 'beast' from Ceph Mimic.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1582411
Signed-off-by: Sébastien Han <seb@redhat.com>
2018-08-09 14:13:17 +02:00
Artur Fijalkowski 52d9d406b1 Fix in regular expression matching OSD ID on non-contenerized
deployment.
restart_osd_daemon.sh is used to discover and restart all OSDs on a
host. To do it the scripts loops the list of ceph-osd@ services in the
system. This commit fixes bug in the regular expression responsile for
extraction of OSDs - prior version uses `[0-9]{1,2}` expression
which is ignoring all OSDS which numbers are greater than 99 (thus
longer than 2 digits). Fix removed upper limit of digits in the number.
This problem existed in two places in the script.

Closes: #2964

Signed-off-by: Artur Fijalkowski <artur.fijalkowski@ing.com>
2018-08-06 15:53:49 +00:00
Guillaume Abrioux 0a6ff6bbf8 defaults: backward compatibility with fqdn deployments
This commit ensures we are backward compatible with fqdn deployments.
Since ceph-container enforces deployment to be done with shortname, we
must keep backward compatibility with clusters already deployed with
fqdn configuration

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-08-06 10:14:58 +00:00
Guillaume Abrioux 1a626d3c61 nfs: change default stable branch for nfs-ganesha repo
Since `V2.6-stable` is available and has packages for `mimic`, let's
update this default value accordingly so nfs nodes can be deployed with
mimic.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-07-13 08:20:27 +00:00
Sébastien Han b9f7df7ba2 common: remove hdparm
As of Kraken, the journal code does not use the hdparm command anymore
so we can remove it from our package dependency list.

Fixes: https://github.com/ceph/ceph-ansible/issues/1402
Signed-off-by: Sébastien Han <seb@redhat.com>
(cherry picked from commit f6910efa24389c264062963b2054c7cd29ffebb3)
2018-07-07 08:53:47 +00:00
Sébastien Han 103c279c21 ceph-defaults: add default application to pool
We now add a default 'rbd' application type to each pool we create. This
will remove the warning: "  application not enabled on N pool(s) "

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1590275
Signed-off-by: Sébastien Han <seb@redhat.com>
2018-07-02 10:28:34 +00:00
George Shuklin 653b483fc3 Add ceph_keyring_permissions variable to control permissions for
keyring files in /etc/ceph. Default value is the same as it was (0600),
but this variable allows user to override it (f.e. set it to 0640).

Signed-off-by: George Shuklin <george.shuklin@gmail.com>
2018-06-28 15:48:39 +00:00
Ha Phan b7b8aba47b Generate a copy of ceph.conf locally
Refers to #2697

This change creates a copy of `ceph.conf` in ansible server.

Signed-off-by: Ha Phan <thanhha.work@gmail.com>
2018-06-28 07:39:30 +00:00
Christian Zunker 48394597c9 reset failed count of ceph-mgr
Depending on your setup, ceph-mgr might get restarted multiple times.
When this is done to fast, systemd will prevent further restarts because of
configured limits in the ceph-mgr systemd unit file.

Resetting the failure count will prevent this problem. The reset is done before
the restart so in case of a real problem during the restart it still fails.

Fixes: #2768

Signed-off-by: Christian Zunker <christian.zunker@codecentric.cloud>
2018-06-20 13:59:16 +02:00
Sébastien Han 2e8412734a common: ability to enable/disable fw configuration
Prior to this patch if you were running on a Red Hat system,
ceph-ansible would try to configure firewalld for you without the
operators's consent.
Now you can enable or disable the fw configuration by setting
configure_firewall to either true or false.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1589146
Signed-off-by: Sébastien Han <seb@redhat.com>
2018-06-11 21:51:59 +02:00
Sébastien Han 20c8065e48 ceph-iscsi: rename group iscsi_gws
Let's try to avoid using dashes as testinfra needs to be able to read
the groups.
Typically, with iscsi-gws we can't add a marker for these iscsi nodes,
using an underscore fixes the issue.

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-06-08 10:21:54 +02:00
Sébastien Han 91bf53ee93 ceph-iscsi: support for containerize deployment
We now have the ability to deploy a containerized version of ceph-iscsi.
The result is similar to the non-containerized version, you simply have
3 containers running for the following services:

* rbd-target-api
* rbd-target-gw
* tcmu-runner

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1508144
Signed-off-by: Sébastien Han <seb@redhat.com>
2018-06-08 10:21:54 +02:00
Guillaume Abrioux 5eacc8f8d8 tests: add a dummy value for 'dev' release
Functional tests are broken when testing against 'dev' release (ceph).
Adding a dummy value here will make it possible to run ceph-ansible CI
against dev ceph release.

Typical error:

```
>       if request.node.get_marker("from_luminous") and ceph_release_num[ceph_stable_release] < ceph_release_num['luminous']:
E       KeyError: 'dev'
```

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit fd1487d93f21b609a637053f5b33cd2a4e408d00)
2018-06-07 13:59:17 +02:00
Patrick Donnelly 91f9da530f change max_mds default to 1
Otherwise, with the removal of mds_allow_multimds, the default of 3 will be set
on every new FS.

Introduced by: c8573fe0d7

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1583020
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2018-06-06 12:16:42 +08:00
Sébastien Han db50aec13d ceph-common: add firewall rules for ceph-mgr
Prior to this commit the firewall tasks were not opening the ceph-mgr
ports. This would lead to unclean configuration since the ceph-mgr
daemons can not connect to the OSDs.
Thi commit opens the right ports on the ceph-mgr nodes to talk with the
OSDs.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1526400
Signed-off-by: Sébastien Han <seb@redhat.com>
2018-06-04 12:11:41 +02:00
Andrew Schoen c2423e2c48 ceph-defaults: add the nautilus 14.x entry to ceph_release_num
The first 14.x tag has been cut so this needs to be added so that
version detection will still work on the master branch of ceph.

Fixes: https://github.com/ceph/ceph-ansible/issues/2671

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
2018-06-01 16:51:23 +02:00
Guillaume Abrioux c68126d6fd mdss: do not make pg_num a mandatory params
When playing ceph-mds role, mon nodes have set a fact with the default
pg num for osd pools, we can simply default to this value for cephfs
pools (`cephfs_pools` variable).

At the moment the variable definition for `cephfs_pools` looks like:

```
cephfs_pools:
  - { name: "{{ cephfs_data }}", pgs: "" }
  - { name: "{{ cephfs_metadata }}", pgs: "" }
```

and we have a task in `ceph-validate` to ensure `pgs` has been set to a
valid value.

We could simply avoid this check by setting the default value of `pgs`
to `hostvars[groups[mon_group_name][0]]['osd_pool_default_pg_num']` and
let to users the possibility to override this value.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1581164

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-05-30 16:20:34 +02:00
Guillaume Abrioux 564a662baf osds: move openstack pools creation in ceph-osd
When deploying a large number of OSD nodes it can be an issue because the
protection check [1] won't pass since it tries to create pools before all
OSDs are active.

The idea here is to move openstack pools creation at the end of `ceph-osd` role.

[1] e59258943b/src/mon/OSDMonitor.cc (L5673)

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1578086

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-05-24 09:39:38 -07:00
Luigi Toscano 43e96c1f98 ceph-radosgw: disable NSS PKI db when SSL is disabled
The NSS PKI database is needed only if radosgw_keystone_ssl
is explicitly set to true, otherwise the SSL integration is
not enabled.

It is worth noting that the PKI support was removed from Keystone
starting from the Ocata release, so some code paths should be
changed anyway.

Also, remove radosgw_keystone, which is not useful anymore.
This variable was used until fcba2c801a.
Now profiles drives the setting of rgw keystone *.

Signed-off-by: Luigi Toscano <ltoscano@redhat.com>
2018-05-23 23:24:09 -07:00
Subhachandra Chandra c7e269fcf5 Fix restarting OSDs twice during a rolling update.
During a rolling update, OSDs are restarted twice currently. Once, by the
handler in roles/ceph-defaults/handlers/main.yml and a second time by tasks
in the rolling_update playbook. This change turns off restarts by the handler.
Further, the restart initiated by the rolling_update playbook is more
efficient as it restarts all the OSDs on a host as one operation and waits
for them to rejoin the cluster. The restart task in the handler restarts one
OSD at a time and waits for it to join the cluster.
2018-05-22 19:23:07 +02:00
Andrew Schoen 645f61c351 ceph-defaults: remove backwards compat for containerized_deployment
The validation module does not get config options with the template
syntax rendered, so we're gonna remove that and just default it to
False. The backwards compat was schedule to be removed in 3.1 anyway.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
2018-05-18 17:58:24 +02:00
Andrew Schoen f84c2ba27b ceph-defaults: fix failing tasks when osd_scenario was not set correctly
When devices is not defined because you want to use the 'lvm'
osd_scenario but you've made a mistake selecting that scenario these
tasks should not fail.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
2018-05-18 17:58:24 +02:00
Andrew Schoen 1f15a81c48 ceph-defaults: move cephfs vars from the ceph-mon role
We're doing this so we can validate this in the ceph-validate role

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
2018-05-18 17:58:24 +02:00
Sébastien Han 2f43e9dab5 defaults: restart_osd_daemon unit spaces
Extra space in systemctl list-units can cause restart_osd_daemon.sh to
fail

It looks like if you have more services enabled in the node space
between "loaded" and "active" get more space as compared to one space
given in command the command[1].

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1573317
Signed-off-by: Sébastien Han <seb@redhat.com>
2018-05-18 17:53:47 +02:00
Simone Caronni b12bf62c36 Make sure the restart_mds_daemon script is created with the correct MDS name 2018-05-08 20:53:15 +02:00
Sébastien Han 65ba85aff6 Expose /var/run/ceph
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>
2018-04-20 15:48:32 +02:00
Sébastien Han bf1e70e8cf default: extent ceph_uid and gid
We now have the ability to detect the uid/gid of the ceph user depending
on the distribution we are running on and so we are doing non-container
deployements.

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-04-20 15:48:32 +02:00
Sébastien Han f3656ad167 move create ceph initial directories to default
This is needed for both non-container and container deployments.

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-04-20 15:48:32 +02:00
Sébastien Han 641f141c0f selinux: remove chcon calls
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>
2018-04-19 14:59:37 +02:00
Randy J. Martinez 127a643fd0 ceph-defaults: fix ceph_uid fact on container deployments
Red Hat is now using tags[3,latest] for image rhceph/rhceph-3-rhel7.
Because of this, the ceph_uid conditional passes for Debian
when 'ceph_docker_image_tag: latest' on RH deployments.
I've added an additional task to check for rhceph image specifically,
and also updated the RH family task for ceph/daemon [centos|fedora]tags.

Signed-off-by: Randy J. Martinez <ramartin@redhat.com>
2018-04-17 16:54:51 +02:00
Guillaume Abrioux 899b0eb451 defaults: check only 1 time if there is a running cluster
There is no need to check for a running cluster n*nodes time in
`ceph-defaults` so let's add a `run_once: true` to save some resources
and time.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-04-16 11:23:00 +02:00
Douglas Fuller c8573fe0d7 Remove deprecated allow_multimds
allow_multimds will be officially deprecated in Mimic, specify it
only for all versions of Ceph where it was declared stable. Going
forward, specify only max_mds.

Signed-off-by: Douglas Fuller <dfuller@redhat.com>
2018-04-12 10:29:17 +02:00
Sébastien Han 82ccbdafbc ceph-defaults: bring backward compatibility for old syntax
If people keep on using the mon_cap, osd_cap etc the playbook will
translate this old syntax on the flight.

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-04-11 12:18:34 +02:00
Guillaume Abrioux 66c4118dcd defaults: fix backward compatibility
backward compatibility with `ceph_mon_docker_interface` and
`ceph_mon_docker_subnet` was not working since there wasn't lookup on
`monitor_interface` and `public_network`

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-04-10 00:19:11 +02:00
Sébastien Han bb60f2fea4 ceph-defaults: fix ceoh_uid for container image tag latest
According to our recent change, we now use "CentOS" as a latest
container image. We need to reflect this on the ceph_uid.

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-04-09 13:54:55 +02:00
Attila Fazekas ecd3563c21 Deploying without managed monitors failed
Tripleo deployment failed when the monitors not manged
by tripleo itself with:
    FAILED! => {"msg": "list object has no element 0"}

The failing play item was introduced by
 f46217b69a .

fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1552327

Signed-off-by: Attila Fazekas <afazekas@redhat.com>
2018-04-04 18:16:46 +02:00
Guillaume Abrioux dcf6a246a4 defaults: remove `run_once: true` when creating fetch_directory
because of `serial: 1`, it can be an issue when the playbook is being
run on client nodes.
Since the refact of `ceph-client` we skip the role `ceph-defaults` on
every node except the first client node, it means that the task is not
going to be played because of `run_once: true`.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-04-04 10:51:17 +02:00
Guillaume Abrioux cf27c5e941 move selinux check to `ceph-defaults`
This check is alone in `ceph-docker-common` since a previous code
refactor.
Moving this check in `ceph-defaults` allows us to run `ceph-clients`
without having to run `ceph-docker-common` even in non-containerized
deployment.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-04-04 10:51:17 +02:00
Andrew Schoen 6cffbd5409 ceph-defaults: set is_atomic variable
This variable is needed for containerized clusters and is required for
the ceph-docker-common role. Typically the is_atomic variable is set in
site-docker.yml.sample though so if ceph-docker-common is used outside
of that playbook it needs set in another way. Moving the creation of
the variable inside this role means playbooks don't need to worry
about setting it.

fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1558252

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
2018-03-21 19:16:11 +01:00
Sébastien Han 18402b636f defaults: add useful info if daemon are not restarted properly
If OSDs don't restart normally we now also dump info of the crush map,
crush rules, crush tree and pools.

If the monitors don't restart normally we also print the socket status
by calling mon_status and quorum_status.

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-03-14 14:22:00 +01:00
Sébastien Han 3261ab23b8 osd: remove old crush_location implementation
This was causing a lot of pain with the handlers. Also the
implementation was not ideal since we were assembling files. Everything
can now be done with the ceph_crush module so let's remove that.

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-03-06 15:24:31 +00:00
Andy McCrae 04ca685ba7 Remove vars that are no longer used
As part of fcba2c801a these vars were
removed and no longer do anything:

radosgw_dns_name
radosgw_resolve_cname

This patch removes them from the group_vars files and defaults/main.yml
2018-03-06 09:16:25 +01:00
Sébastien Han 165d9dec10 remove kernel.pid_max
This is now managed by Ceph packages.

See: https://github.com/ceph/ceph/pull/18544/files

http://tracker.ceph.com/issues/21929

Closes: https://github.com/ceph/ceph-ansible/issues/2410

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-02-23 13:57:57 +01:00
Andy McCrae 59a4335a56 Restart services if handler called
This patch fixes an issue where if hosts have different service lists,
it will prevent restarting changes on services that run later on.

For example, hostA in the mons and rgws group would initiate a config
change and restart of services on all mons and rgws hosts, even though
a separate hostB (which is only in the rgws group) has not had its
configuration changed yet. Additionally, when the second host has its
coniguration changed as part of the ceph-rgw role, it will not initiate
a restart since its inventory name != the first hosts.

To fix this we should run the restart once (using run_once: True)
as long as the host has called the handler. This will ensure that even
if only 1 host has called the handler it will initiate a restart on all
hosts that have called the handler.

Additionally, we add a var that is set when the handler runs, this will
ensure that only hosts that have called the handler get restarted.

Includes minor fix to remove unrequired "inventory_hostname in
play_hosts" when: clause. This is no longer required since the handlers
were changed. The host calling the handler will be in play_hosts
already.
2018-02-16 10:40:20 +01:00
Sébastien Han c816a9282c container: osd remove run_once
When used along with  delegate, run_once does not belong well. Thus,
using | last always brings the desired result.

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-02-14 02:01:29 +01:00
Sébastien Han 22f843e3d4 default: define 'osd_scenario' variable
osd_scenario does not exist in the ceph-default role so if we try to
play ceph-default on an OSD node, the playbook will fail with undefined
variable.

Signed-off-by: Sébastien Han <seb@redhat.com>
2018-02-08 17:42:12 +01:00
Guillaume Abrioux deaf273b25 syntax: change local_action syntax
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>
2018-01-31 10:45:34 +01:00
Sébastien Han 6f9dd26caa config: remove any spaces in public_network or cluster_network
With two public networks configured - we found that with
"NETWORK_ADDR_1, NETWORK_ADDR_2" install process consistently became
broken, trying to find docker registry on second network, and not
finding mon container.

but without spaces
"NETWORK_ADDR_1,NETWORK_ADDR_2" install succeeds
so, containerized install is more peculiar with formatting of this line

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1534003
Signed-off-by: Sébastien Han <seb@redhat.com>
2018-01-30 17:47:15 +01:00
Andy McCrae 481173f203 Add default for radosgw_keystone_ssl
This should default to False. The default for Keystone is not to use PKI
keys, additionally, anybody using this setting had to have been manually
setting it before.

Fixes: #2111
2018-01-30 11:30:23 +01:00
Guillaume Abrioux f1232b33fd Revert "monitor_interface: document need to use monitor_address when using IPv6"
This reverts commit 10b91661ce.

This reverts also the same comment added in
1359869497
2018-01-29 14:43:24 +01:00
Guillaume Abrioux ec16cbdb1a defaults: avoid getting stuck (ceph --connect-timeout)
Sometime the playbook gets stuck because even with `--connect-timeout=`
option, the connexion to the existing ceph cluster never timeout.

As a workaround, using `timeout` command provided by coreutils will
actually timeout if we can't connect to the cluster.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1537003

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-01-25 10:15:59 +01:00
Guillaume Abrioux 900f447c82 containers: fix bug when looking for existing cluster
When containerized deployment, `docker_exec_cmd` is not set before the
task which try to retrieve the current fsid is played, it means it
considers there is no existing fsid and try to generate a new one.

Typical error:

```
ok: [mon0 -> mon0] => {
    "changed": false,
    "cmd": [
        "ceph",
        "--connect-timeout",
        "3",
        "--cluster",
        "test",
        "fsid"
    ],
    "delta": "0:00:00.179909",
    "end": "2018-01-09 10:36:58.759846",
    "failed": false,
    "failed_when_result": false,
    "rc": 1,
    "start": "2018-01-09 10:36:58.579937"
}

STDERR:

Error initializing cluster client: Error('error calling conf_read_file: errno EINVAL',)
```

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-01-10 16:23:18 +01:00
Guillaume Abrioux acfbebe67e defaults: rename check_socket files for containers
When containerized deployment, we are not looking for a socket but for a
running container.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2018-01-10 15:44:47 +01:00
Sébastien Han 7eaf444328 default: look for the right return code on socket stat in-use
As reported in https://github.com/ceph/ceph-ansible/issues/2254, the
check with fuser is not ideal. If fuser is not available the return code
is 127. Here we want to make sure that we looking for the correct return
code, so 1.

Closes: https://github.com/ceph/ceph-ansible/issues/2254
Signed-off-by: Sébastien Han <seb@redhat.com>
2017-12-14 16:59:14 +01:00
Eduard Egorov a8a2c13f6a firewall: add mds, nfs, restapi and iscsi ports, remove 'configure_firewall' variable used for conditional execution. Include the task only on rpm-based systems.
Signed-off-by: Eduard Egorov <eduard.egorov@icl-services.com>
2017-12-12 23:44:55 +01:00
Eduard Egorov 6a5e0da30d firewall: configure firewalld if it's already installed on the host (#2192).
Signed-off-by: Eduard Egorov <eduard.egorov@icl-services.com>
2017-12-12 23:44:55 +01:00
Major Hayden 5676fa23b1 Convert interface names to underscores for facts
If a deployer uses an interface name with a dash/hyphen in it, such
as 'br-storage' for the monitor_interface group_var, the ceph.conf.j2
template fails to find the right facts. It looks for
'ansible_br-storage' but only 'ansible_br_storage' exists.

This patch converts the interface name to underscores when the
template does the fact lookup.
2017-12-12 09:03:40 +01:00
Guillaume Abrioux 6a9b5c9632 defaults: fix CI issue with ceph_uid fact
The CI complains because of `ceph_uid` fact which doesn't exist since
the docker image tag used in the CI doesn't match with this condition.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2017-12-12 09:02:37 +01:00
John Fulton ffae294288 Set tighter permissions on keyrings when containerized
During a containerized deployment, set the permissions
of ceph.client.admin.keyring and other keyrings to
chmod 600 and chown it to ceph.
2017-12-06 19:22:28 -05:00
Guillaume Abrioux b26a840002 handlers: restart daemons only if docker is running
In case where docker CLI is available but docker is not running, we
don't want to trigger the restart of the daemons.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1510555

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2017-11-27 14:59:30 +01:00
Sébastien Han cc264d6ba6
Merge pull request #2151 from hwoarang/add-opensuse
Add openSUSE Leap 42.3 support
2017-11-16 14:35:28 +01:00
Markos Chandras 849786967a ceph-common: Add initial support for openSUSE Leap distributions
openSUSE Leap 42.3 provides support for Ceph Luminous in both the
distribution package and the latest available version in the OBS
repository so add these as the only available installation methods for
openSUSE.

Signed-off-by: Markos Chandras <mchandras@suse.de>
2017-11-14 10:51:22 +00:00
Guillaume Abrioux 44df3f9102 defaults: fix rgw restart script in handlers
Like 80d32dec, the path to the fact is not correct.
In any case, we will retrieve the IP address in hostvars, the variable
is the way we get the interface name according where it has been set
(eg.: inventory host file vs. group_vars/)

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1510906

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
2017-11-13 16:30:03 +01:00