The mgr modules take some time to run and have also been known
to hang. While the hang issues should have been resolved separately,
an improvement is still to allow the configuration to happen
in parallel for unrelated modules. All of the module configuration
will be completed before continuing with osd configuration
in order to keep the logging simpler.
Signed-off-by: travisn <tnielsen@redhat.com>
The pools always claimed to be watching all namespaces
when in fact only a single namespace is watched for pools.
Signed-off-by: travisn <tnielsen@redhat.com>
We now differentiate the cases where:
* we only consume the external cluster
* we consume the external cluster as well as creating stateless
resources in Kubernetes (bootstrap mds,rgw, nfs)
This is mostly controlled via the image property spec. If not defined,
not extra CRs won't be able to be created.
Now the external cluster feature supports Ceph cluster as of Luminous 12.2.
Signed-off-by: Sébastien Han <seb@redhat.com>
currently we are not checking the pool is empty or
not before deleting, This PR adds a check to check
if any images/snapshots using the pool, if yes it will
not delete the pool
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
From now on, Rook will only perform check before upgrades when there is
an actual upgrade. So if the Ceph image changed and a new version is
desired Rook will go through all the daemons and update them one by one
and perform checks in between.
Closes: https://github.com/rook/rook/issues/3583
Signed-off-by: Sébastien Han <seb@redhat.com>
We can now deploy all the other Rook's CRDs. They will be deployed in
Kubernetes but will consume the external cluster storage.
Signed-off-by: Sébastien Han <seb@redhat.com>
When configuring an external cluster the orchestration of discover and all the ceph
daemons will be skipped. The operator will still watch for the creation of
crds for this namespace. When a filesystem, object, object user, or
ganesha crd are created, the operator will simply print an error
to the log.
Signed-off-by: travisn <tnielsen@redhat.com>
Signed-off-by: Sébastien Han <seb@redhat.com>
When configuring an external cluster the orchestration of discover and all the ceph
daemons will be skipped. The operator will still watch for the creation of
crds for this namespace. When a filesystem, object, object user, or
ganesha crd are created, the operator will simply print an error
to the log.
Signed-off-by: travisn <tnielsen@redhat.com>
Signed-off-by: Sébastien Han <seb@redhat.com>
In the 0.9 release rook converted the v1beta1 CRD resources
to v1 resources. This conversion code is no longer necessary
as we will be using v1 resources going forward.
The code paths will not be triggered anymore, thus
removing the dead code.
Signed-off-by: travisn <tnielsen@redhat.com>
- Updated code to use deviceClass property when a pool is created for both "replicated" and "erasure code".
- Updated "ceph crush rule create-..." command to use "create-replicated" instead of "create-simple"
- Updated unit tests
- Updated (ceph-pool-crd.md) documentation to reflect the changes.
- Updated pending release notes.
Signed-off-by: Santosh Pillai <sapillai@redhat.com>
The CephCluster CR contains settings that are needed by other
CRs to configure the Ceph daemons. When the CephCluster CR
is updated, the updates will now be passed on to each of the
CR controllers to ensure the daemons are updated properly
without requiring an operator restart.
When calling the controllers from another controller,
we ensure that only a single goroutine is handling
CRs at any given time to prevent contention across
multiple CRs of the same type.
Signed-off-by: travisn <tnielsen@redhat.com>
Create a cephconfig module in Ceph's daemon pkg source, and refactor the
config and keyring generation that exists in the mon package into the
new cephconfig package. The config/keyring generation code is used by
most all daemons and not just mon, so a new package is a more
appropriate place for this.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
travisn
Sébastien Han
Madhu Rajanna
Santosh Pillai
Blaine Gardner
Bogdan Luca
Jared Watts