Users reported that pool_default_pg_num is not honoured for the default
pool 'rbd'. So now we check the pg num value for the RBD pool and if it
does not match pool_default_pg_num then we delete and recreate it.
We also make sure the pool is empty first, just in case someone changed
the value manually and didn't reflect the change in ceph-ansible.
The only issue with this patch is that the pool ID will not be 0 anymore
but more likely 1.
Signed-off-by: Sébastien Han <seb@redhat.com>
By overriding the openstack_pools variable introduced by this commit, the
deployer may choose not to create some of the openstack pools, or to add
new pools which were not foreseen by ceph-ansible, e.g. for a gnocchi
storage backend.
For backwards compatibility, we keep the openstack_glance_pool,
openstack_cinder_pool, openstack_nova_pool and
openstack_cinder_backup_pool variables, although the user may now choose
to specify the pools directly as dictionary literals inside the
openstack_pools list.
There is no need to run the actions from
roles/ceph-mon/tasks/docker/create_configs.yml
on the first monitor only since the monitor deployment happens
**serially**.
Moreover with Vagrant it's useful to allow the auto creation of the
cluster fsid, so enabling the option. If this is not desired you can
still set `fsid: 9c9c0448-0551-401d-b55b-e5b3a42bae42` for example.
Signed-off-by: Sébastien Han <seb@redhat.com>
-First install ceph into a directory with CMake
cmake -DCMAKE_INSTALL_LIBEXECDIR=/usr/lib -DWITH_SYSTEMD=ON -DCMAKE_INSTALL_PREFIX:PATH:=/usr <ceph_src_dir> && make DESTDIR=<install_dir> install/strip
-Ceph-ansible copies over the install_dir
-User can use rundep_installer.sh to install any runtime dependencies that ceph needs onto the machine from rundep
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>
Deployment fails when the ``secure_cluster`` is false:
TASK [ceph-mon : secure the cluster]
*******************************************
fatal: [saceph-mon.vm.ceph.asheplyakov]: FAILED! => {"failed": true, "msg": "'dict object' has no attribute 'stdout_lines'"}
fatal: [saceph-mon2.vm.ceph.asheplyakov]: FAILED! => {"failed": true, "msg": "'dict object' has no attribute 'stdout_lines'"}
fatal: [saceph-mon3.vm.ceph.asheplyakov]: FAILED! => {"failed": true, "msg": "'dict object' has no attribute 'stdout_lines'"}
A conditional include evaluates all included tasks with the (additional)
conditional applied to every task [1]. Thus all tasks from `secure_cluster.yml'
are always evaluated (with an additional 'when: secure_cluster' condition).
The `secure the cluster' task iterates over ``ceph_pools.stdout_lines``
even if ``secure_cluster`` is false: in loops ansible applies conditional
to every item (by design) [2]. However the `collect all the pools' task
is skipped if the very same condition evaluates to false, which leaves
the ``ceph_pools`` undefined, so the `secure the cluster' task fails:
Provide the default (empty) list to avoid the problem.
[1] http://docs.ansible.com/ansible/playbooks_conditionals.html#applying-when-to-roles-and-includes
[2] http://docs.ansible.com/ansible/playbooks_conditionals.html#loops-and-conditionalsCloses: #913
Signed-off-by: Alexey Sheplyakov <asheplyakov@mirantis.com>
The config template is in ceph-common, not in the individual roles, so
roles referencing it need to use playbook_dir, not role_path.
Signed-off-by: Daniel Gryniewicz <dang@redhat.com>
Docker makes it difficult to use images that are not on signed
registries. This is a problem for developers, who likely won't have
access to a registry with proper signed certificates.
This allows the ability to use any docker image on the machine running
vagrant/ansible. The way it works is that the image in question is
exported locally, then sent to each target box and imported there.
Signed-off-by: Daniel Gryniewicz <dang@redhat.com>
In order to align all Ansible versions, we now use the full path for the
template. We rely on `role_path` variable. Now all the tasks using
the template module have a uniform syntax.
Might fix issue raised in #483
Signed-off-by: Sébastien Han <seb@redhat.com>
This is purely a refactor. Converts when 'and' conditionals into lists
rather than multiline strings. This does not work for nested
conditionals, but those can be formated with indents.
Moves one line when statements onto the same line as the when command
itself.
A small logic bug was found in ceph-osd/tasks/check_devices.yml which
which was also fixed.
Signed-off-by: Sam Yaple <sam@yaple.net>
Somehow on CentOS 7.2 with Jewel, the service enablement by the Ansible service module
does not seem to work properly.
Signed-off-by: Sébastien Han <seb@redhat.com>
Adam Huffman
Leseb
Adam Huffman
Patrick Donnelly
James Saint-Rossy
Paulo Matias
Patrick Donnelly
Daniel Lin
Ivan Font
Alexey Sheplyakov
Daniel Gryniewicz
KGoreczny
pprokop
Huamin Chen
Sam Yaple
Li Peng
Andrew Schoen
Alfredo Deza