with older implementation, servicemonitor was not getting
updated due to missing resource version. This fix adds
resource version to the servicemonitor definition and
ensures that the object is properly created or
updated.
Signed-off-by: Umanga Chapagain <chapagainumanga@gmail.com>
The pools may already be created by the mgr module. If the pool specs
are not specified in the object CR, skip pool creation for the
object store. The pools are required to exist and the reconcile
will fail until they do exist.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Rook should always set the pgnum of the new block pool
to the default value("0"). Current implementation accidentally
works fine because newPool.Number is always 0 here.
Signed-off-by: Satoru Takeuchi <satoru.takeuchi@gmail.com>
The default pod anti-affinity for the mons that rook adds
automatically intended to be appended to any anti-affinity that
is specified in the cluster CR.
There is a bug in the ApplyToPodSpec() method that has long existed.
The issue is that when antiaffinity is appended, it will append not only
to the pod spec, but will modify the original placement spec. Thus, each
mon that is started will have one more antiaffinity clause than the previous mon.
This condition is rarely hit or noticed because it commonly is only hit
in the canary pods. Since these pods are immediately deleted,
there are no side effects of the duplicate affinity clauses. The place
where it becomes an issue is when the mons are backed by a PVC. In this case,
the mons do not have node affinity and will hit the code path that appends
to the antiaffinity and thus modifies the original antiaffinity.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
This is critical to get this information so that the label can be set
properly and also the configuration done appropriately.
Signed-off-by: Sébastien Han <seb@redhat.com>
The CRD watcher has been replaced by the new controller-runtime
framework.
This brings robustness in our operator, meaning that any resources that
are modified will be reconciled into the desired state.
Closes: https://github.com/rook/rook/issues/4941
Signed-off-by: Sébastien Han <seb@redhat.com>
The CRD watcher has been replaced by the new controller-runtime
framework.
This brings robustness in our operator, meaning that any resources that
are modified will be reconciled into the desired state.
Closes: https://github.com/rook/rook/issues/4940
Signed-off-by: Sébastien Han <seb@redhat.com>
The bump from 0.2 to 0.4 controller-runtime versions which happened
during the use of Go Modules (bumping Go version to 1.13) introduced an
issue where the deployment annotations keep getting changed during
watch update event.
The easy fix is to stop watching Deployment objects for now.
Signed-off-by: Sébastien Han <seb@redhat.com>
All processes created with the exec package will now only have debug logging
for the commands and their output. The osd prepare job relies heavily
on many of these commands so we can enable debug logging for the entire
job.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
The helpers for executing a process have long required an actionName
param which is not being used. Now we remove the old param
while also cleaning up various other usages of the exec
package.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
The methods and arguments to the exec methods are not all used anymore.
This cleans up the methods to only what is necessary to improve
the readability and maintainability.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
The ceph commands are now only written to the log in debug mode.
For commands that change the system state we now ensure that
a useful log entry is written. If all the details of the ceph
commands are needed, debug logging should still be enabled.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Long ago the ipv4 flags were renamed to public-ip and private-ip
so we can go ahead and remove the obsolete flags.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Rook no longer relies on its own process management, now we can rely
completely on Kubernetes to manage the pod lifecycle. The code
to check for running processes and replacement them hasn't been
used for a long while.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
The CRD watcher has been replaced by the new controller-runtime
framework.
This brings robustness in our operator, meaning that any resources that
are modified will be reconciled into the desired state.
Closes: https://github.com/rook/rook/issues/4937
Signed-off-by: Sébastien Han <seb@redhat.com>
The pool size for cephObjectStore (object.yaml), was not getting updated in the cluster upon changing.The reason being that there was an "else" case missing to update the replica size if the pools already existed. That will fix this issue.
Signed-off-by: RAJAT SINGH <rajasing@redhat.com>
As part of the transition to support Ceph release **as of** Nautilus, we
left over that portion of code.
We don't need it anymore.
Signed-off-by: Sébastien Han <seb@redhat.com>
Current YugabyteDB operator code creates Master and TServer pods without any resource requests/limits (specifically CPU and memory).
This causes the operator to run into soft/hard memory limit issue. The fix adds recommended resource requests and limits as defaults to the pods it creates.
Closes: https://github.com/yugabyte/yugabyte-db/issues/3884
Signed-off-by: Sameer Kulkarni <samkulkarni20@gmail.com>
The OSD needs to talk to the udev socket to get information about a device.
like serial, vendor etc. So that it can populate the output of:
`ceph osd metadata $n` correctly.
Signed-off-by: Sébastien Han <seb@redhat.com>
The OSDs pick up on several topology labels for CRUSH hierarchy.
The GA label topology.kubernetes.io was partially implemented, but
not picked up by the OSDs. Now the OSDs will pick up both the topology
labels from pre-1.17 such as failure-domain.beta.kubernetes.io/zone
and topology.kubernetes.io/zone.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
We have seen cases where the pool is already gone and a deletion
timestamp is set on the CephBlockPool CR.
Signed-off-by: Sébastien Han <seb@redhat.com>
Travis Nielsen
Umanga Chapagain
Satoru Takeuchi
Sébastien Han
Kristoffer Grönlund
RAJAT SINGH
moricho
Sameer Kulkarni