When installing rhcs on Debian systems the red hat repos must have the
highest priority so we avoid packages conflicts and install the rhcs
version.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1565850
Signed-off-by: Sébastien Han <seb@redhat.com>
Prior to this change, if a user had ceph-test-12.2.1 installed, and
upgraded to ceph v12.2.3 or newer, the RPM upgrade process would
fail.
The problem is that the ceph-test RPM did not depend on an exact version
of ceph-common until v12.2.3.
In Ceph v12.2.3, ceph-{osdomap,kvstore,monstore}-tool binaries moved
from ceph-test into ceph-base. When ceph-test is not yet up-to-date, Yum
encounters package conflicts between the older ceph-test and newer
ceph-base.
When all users have upgraded beyond Ceph < 12.2.3, this is no longer
relevant.
Using updatedb -e doesnt make a permanent change, but will updatedb
without the passed path.
To make this change more permanent we should update the
/etc/updatedb.conf file to include /var/lib/ceph.
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>
Since some daemons now install their own packages the task checking the
ceph version fails on Debian systems. So the 'ceph-common' package must
be installed on all the machines.
Signed-off-by: Sébastien Han <seb@redhat.com>
When we consume the distribution packages, we don't have the choise on
which version to install, so we shouldn't require that variable to be
set. Distributions normally provide only one version of Ceph in the
official repositories so we get whatever they provide.
Signed-off-by: Markos Chandras <mchandras@suse.de>
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>
Use "ceph_tcmalloc_max_total_thread_cache" to set the
TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES value inside /etc/default/ceph for
Debian installs, or /etc/sysconfig/ceph for Red Hat/CentOS installs.
By default this is set to 0, so the default package value will be used,
if specified this value will be changed to match the variable, and ceph
osd services will be restarted.
stable-3.0 brought numerous changes in ceph-ansible variables, this PR
aims to maintain backward compatibility for someone running stable-2.2
upgrading to stable-3.0 but keeps its groups_vars untouched.
We will then determine the right options to make sure the upgrade works
but we are expecting that new variables should be used.
We will drop this in a near future, maybe 3.1 or 3.2.
Signed-off-by: Sébastien Han <seb@redhat.com>
This patch simplifies the checks and installation tasks for NTP.
Debian and Red Hat had a check for NTP's presence but would then
install NTP right afterwards anyways. In addition, there were
tasks for atomic that weren't used anywhere else in the role.
This patch also uses a dynamic include to reduce delays from
skipped tasks.
Ansible throws warnings when using yum/dnf/rpm with the command
module:
[WARNING]: Consider using yum module rather than running yum
This patch adds the `warn: no` argument to suppress the warnings
in the Ansible output.
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.
Modern versions of Ansible can handle a list of packages passed
directly to the package modules. This patch optimizes the package
install process by passing the list of packages directly to the
module.
This is something that has nothing to do in `ceph-common`, this
is too specific to `ceph-iscsi-gw` role.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
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>
Make role `ceph-mgr` handling itself the installation of `ceph-mgr`
package because it's complicated to manage it regarding we are going to
install `jewel vs. luminous`
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
* Change version from 2 to 3.
* use ceph_rhcs_cdn_debian_repo_version to use other repositories along
* with ceph_rhcs_cdn_debian_repo
Signed-off-by: Sébastien Han <seb@redhat.com>
`ceph_release` isn't available at this step of the playbook because it
is set later based on the installed binaries.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1486062
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
RHCS install wasn't working at all prior to this commit as the name of
the include was pointing to a non-existing file.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1492056
Signed-off-by: Sébastien Han <seb@redhat.com>
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>
The installation process is now described as follow:
* you still have to choose a 'ceph_origin' installation method. The
origin can be a 'repository' (add a new repository), distro (it will use
the packages provided by the native repo source of your distribution),
local (only available on redhat system, it installs locally built
packages). This option is not well tested, so use it carefully
* if ceph_origin == 'repository' you will have to decide what kind of
repository you want to enable:
- community: corresponds to the stable upstream/community version
- enterprise: corresponds to the stable enterprise/downstream version
(basically you are a red hat customer)
- dev: it will install ceph from packages built out of the github
development branches
Signed-off-by: Sébastien Han <seb@redhat.com>
Co-Authored-by: Guillaume Abrioux <gabrioux@redhat.com>
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This will give us more flexibility and the possibility to deploy a client node
for an external ceph-cluster.
related BZ:
https://bugzilla.redhat.com/show_bug.cgi?id=1469426Fixes: #1670
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Resolves issue: Multiple RGW Ceph.conf Issue #1258
In multi-RGW setup, in ceph.conf the RGW sections
contain identical bind IP in civetweb line. So this
modification fixes that issue and puts the right IP
for each RGW.
Signed-off-by: SirishaGuduru SGuduru@walmartlabs.com
Modified ceph-defaults and ran generate_group_vars_sample.sh
group_vars/osds.yml.sample and group_vars/rhcs.yml.sample are
not part of the changes. But they got modified when
generate_group_vars_sample.sh is ran to generate group_vars/
all.yml.sample.
Uncommented added variables in ceph-defaults
Updated tests by adding value for radosgw_interface
Added radosgw_interface to centos cluster tests
Modified ceph-rgw role,rebased and ran generate_group_vars_sample.sh
In ceph-rgw role removed check_mandatory_vars.yml.
Rebased on master.
Ran generate_group_vars_sample.sh and then the below files got
modified.
This commits force ceph-common to be installed early in deployment on
nodes.
For instance, ceph-rbdmirror doesn't have the CLI installed while it is
needed for some tasks which uses it to set some facts.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Move `fsid`,`monitor_name`,`docker_exec_cmd` and `ceph_release` set_fact
to `ceph-defaults` role.
It will allow to reuse these facts without having to play `ceph-common`
or `ceph-docker-common`.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
It is mandatory now to set the Ceph version you want to install, e.g:
ceph_stable_release: luminous
To find the release names, you can look at the release not doc:
http://docs.ceph.com/docs/master/release-notes/
Signed-off-by: Sébastien Han <seb@redhat.com>
According to Alfredo, this was used for gitbuilders. Right now shaman/chacra
dev repos are unsigned.
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
rsync is required by the ansible synchronize package. Ensure
it is installed when local installation is selected.
Signed-off-by: Douglas Fuller <dfuller@redhat.com>
e8187f6 does not fix the ipv6 as expected since `ansible_default_*` are
filled with the IP address carried by the network interface used by the
default gateway route. By the way, it assumes that the MON_IP address will
be this IP address which is not always the case.
We need to keep using the previous fact but add some intelligence in the
template to determine how to retrieve the ipv4|ipv6 address since the path
to the fact in `hostvars` is not the same according to ipv4 vs ipv6 case.
Fix: 1569
Signed-off-by: Guillaume Abrioux <gabrioux@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>
We only check for everything expect 'distro' because that
is a valid way of deploying RHCS, with preprepared repos
present on the nodes.
Signed-off-by: Sébastien Han <seb@redhat.com>
Problem: we could end up in situation where we would install a package
on a machine that does not have the right repo enabled. Because the
condition was set to OR we weren't pinning a particular host but just a
condition. Let's say someone sets 'ceph_origin == "distro"', this would
try to install OSD packages on Monitors.
Solution: use a AND condition to first pin to the group_name (which
identifies a set of hosts) AND then after this one of the installation
condition.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1453119
Co-Authored-By: https://github.com/zhsj
Signed-off-by: Sébastien Han <seb@redhat.com>
We shouldn't need this anymore as the upgrade bug that
debian_ceph_packages was used to workaround should have
been fixed as of jewel.
See https://github.com/ceph/ceph-ansible/issues/1481 for more
detailed information.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
Restore the check_socket that was removed by `5bec62b`.
This commit also improves the logging in `restart_*_daemon.sh` scripts
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This is the same fix as bc846b7da6
applied to the other part of the code-base that builds ceph.conf (I'd
missed that 349b9ab3e7 had duplicated
this code).
Signed-off-by: Matthew Vernon <mv3@sanger.ac.uk>
The Ceph Manager daemon (ceph-mgr) runs alongside monitor daemons, to
provide additional monitoring and interfaces to external monitoring and
management systems.
Only works as of the Kraken release.
Co-Authored-By: Guillaume Abrioux <gabrioux@redhat.com>
Signed-off-by: Sébastien Han <seb@redhat.com>
Until now, only the first task were executed.
The idea here is to use `listen` statement to be able to notify multiple
handler and regroup all of them in `./handlers/main.yml` as notifying an
included handler task is not possible.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
ntp is still installed even if ntp_service_enabled is set to false.
That could be a problem if the time synchronization is managed by
something else than ceph-ansible or if you want to use different NTP
implementation as suggested in #1354.
Fixes: #1354
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Signed-off-by: Guits <gabrioux@redhat.com>
systctl tuning should be in the sysctl.d directory. This creates
a seperation from what values were set specific to ceph, and what
values were set by the operator.
Signed-off-by: Tyler Brekke <tbrekke@redhat.com>
This fixes issue #1299. According to @ktdreyer s comment in the ticket,
he fixed the web server config so also older (non-SNI) python clients
can use the uri module here.
This removes the implicit order requirement when using OSD fragments.
When you use OSD fragments and ceph-osd role is not the last one,
the fragments get removed from ceph.conf by ceph-common.
It is not nice to have this code at two locations, but this is
necessary to prevent problems, when ceph-osd is the last role as
ceph-common gets executed before ceph-osd.
This could be prevented when ceph-common would be explicitly called
at the end of the playbook.
Signed-off-by: Christian Zunker <christian.zunker@codecentric.de>
Prior to this change, ceph-ansible would install the main NFS Ganesha
server daemon on Ubuntu, but it would skip the Ceph FSALs.
Running "apt-get install nfs-ganesha" will only install the main NFS Ganesha
server. It does *not* pull in the RGW FSAL
(/usr/lib/x86_64-linux-gnu/ganesha/libfsalrgw.so)
Running "apt-get install nfs-ganesha-fsal" will install the RGW FSAL as
well as the main NFS Ganesha server package.
Signed-off-by: Ken Dreyer <kdreyer@redhat.com>
This avoids a situation where during a rolling_update we try to talk to
a mon to get the fsid and if that mon is down the playbook hangs
indefinitely.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
This gives us more flexibility than installing the ceph-release package
as we can easily use different mirrors. Also, I noticed an issue when
upgrading from jewel -> kraken as the ceph-release package for those
releases both have the same version number and yum doesn't know to
update anything.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
To configure kernel the task is using "command" module which is not
respect operator ">". So this task just print to "stdout": "never >
/sys/kernel/mm/transparent_hugepage/enabled"
fix: #1319
Signed-off-by: Sébastien Han <seb@redhat.com>
If cephx is disabled it is not necessary to include `facts_mon_fsid.yml`
in `roles/ceph-common/tasks/facts.yml`.
Fix: #1300
Signed-off-by: Guillaume Abrioux <gabrioux@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>
This commits allows us to restart Ceph daemon machine by machine instead
of restarting all the daemons in a single shot.
Rework the structure of the handler for clarity as well.
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>
Some users purge their environments and leave it in a non-optimal state.
e.g: packages are still installed but /etc/ceph and /var/lib/ceph don't
exist anymore. This will result in multiple failures across the play,
sometimes hard to detect. Populating these directories "just in case"
should help us solving these problems.
Closes: #1253
Signed-off-by: Sébastien Han <seb@redhat.com>
Prior to this change, a playbook run with '--tags' or '--skip-tags'
would fail, because the ceph-common role would not include the
release.yml task, and this file defines critical things like
ceph_release.
Thanks Andrew Schoen <aschoen@redhat.com> for help with the fix.
There is no need to become root on local_action. This will event trigger
an error on some systems as it will try to run a sudo command. If the
current user does not have passwordless sudo, Ansible will fail. Anyway
using the current user is perfectly fine and no elevation privilege is
needed.
Signed-off-by: Sébastien Han <seb@redhat.com>
Just for clarity and because we can we now show the name of the
ceph configuration file that is generated.
Signed-off-by: Sébastien Han <seb@redhat.com>
This commit solves the situation where you lost your fetch directory and
you are running ansible against an existing cluster. Since no fetch
directory is present the file containing the initial mon keyring
doesn't exist so we are generating a new one.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
We do not need to run another condition for 'ceph_rhcs' since the
include we came from already has it, so we are already inside this
condition.
We also spell red hat entirely instead of rh and we remove capital
letters.
Signed-off-by: Sébastien Han <seb@redhat.com>
When `ceph_stable_rh_storage` is True, every cluster node should have a
`/etc/apt/preferences.d/rhcs.pref` file with the following contents:
```
Explanation: Prefer Red Hat packages
Package: *
Pin: release o=/Red Hat/
Pin-Priority: 999
```
ceph-deploy already did this when used with ice-setup, and we need to do
the same thing with the ceph-ansible stack.
Closes: #1182 and https://bugzilla.redhat.com/show_bug.cgi?id=1404515
Signed-off-by: Sébastien Han <seb@redhat.com>
Only when ceph_origin == "upstream", install_on_redhat.yml will include
redhat_ceph_repository.yml, same as debian.
In redhat_ceph_repository.yml, ceph_custom_repo will be added.
But in check_mandatory_vars.yml, ceph_origin=="upstream" can't be combined
with ceph_custom
For readibility and clarity we do not run any tasks directly in the
main.yml file. This file should only contain include, which helps us
later to apply conditionnals if we want to.
Signed-off-by: Sébastien Han <seb@redhat.com>
mon_group_name variable can be used to override mons group, but
this task assumes the group is always 'mons'. So we need to use
the var to find the group name instead.
This commit solves the situation where you lost your fetch directory and
you are running ansible against an existing cluster. Since no fetch
directory is present the file containing the fsid doesn't exist so we
are creating a new one. Later the ceph.conf gets updated with a wrong
fsid which causes problems for clients and ceph processes.
Closes: #1148
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)
libfcgi is dead upstream (http://tracker.ceph.com/issues/16784)
The RGW developers intend to remove libfcgi support entirely before the
Luminous release.
Since libfcgi gets little-to-no developer attention or testing, remove
it entirely from ceph-ansible.
This is done for preventing of their use-before-definition for osd scenarios checks (should be removed after a refactor has properly seperated all the checks into appropriate roles).
Signed-off-by: Eduard Egorov <eduard.egorov@icl-services.com>
Sébastien Han
Ken Dreyer
Zack Cerza
Andy McCrae
Guillaume Abrioux
Eduard Egorov
Markos Chandras
Major Hayden
Ali Maredia
Logan V
Alfredo Deza
SirishaGuduru
Jason Dillaman
Andrew Schoen
Alfredo Deza
Patrick Donnelly
Douglas Fuller
Alberto Murillo
Andrew Schoen
Matthew Vernon
Konstantin Shalygin
Concubidated
Daniel Marks
Christian Zunker
Shengjing Zhu
James Saint-Rossy
Simon Weald