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>
OpenShift requires the monitoring to be bound to the openshift-monitoring
namespace instead of the rook default
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
There are many namespace fields in ClusterRole{,Binding}. However,
ClusterRole{,Binding} are not namespaced. So we can remove these.
Signed-off-by: Satoru Takeuchi <satoru.takeuchi@gmail.com>
- RancherOS does not activate logical volumes during boot by default
- This breaks the Ceph OSD recovery, because the LV will not be found
- This Ceph docs update describes the needed RancherOS change
Closes: https://github.com/rook/rook/issues/5027
Signed-off-by: Birk Bohne <birk@batchworks.de>
The pool cleanup only needs to happen for an individual pool.
No need to query the block images in all pools. One of the rgw
pools is periodically causing a hang when it is queried,
but there is no need to query for it when we are cleaning
up the pool tests.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Purge the object store properly, otherwise the cephobjectstore CRD won't
be deleted since a finalizer is in place for the CR.
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The CRD watcher has been replaced by the new controller-runtime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/4937
Signed-off-by: Sébastien Han <seb@redhat.com>
The NooBaa operator was proposed for addition to Rook, but
the team went a different direction and created an independent
operator. Removing the stale docs.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
This modify codegen.sh to work correctly.
`make codegen` temporarily download code-generator into vendor directory and use it
to refer to the local version of rook.
Signed-off-by: moricho <ikeda.morito@gmail.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>
The ceph toolbox no longer needs mounts to /dev and /udev. The
docs had not previously been updated with this change.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
The docs were in need of some restructuring wrt prerequisites. They
were mingled with general k8s and Ceph requirements. For clarity,
we need to separate the ceph prereqs from general k8s requirements.
There is now only a single prereqs page. All other topics should be
found under other sections, such as specific to Ceph. Having subtopics
under the general prereqs caused users to frequently not even notice
the main prereqs topic.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
The cluster-minimal.yaml example is more confusing than helpful. Most users
seem to think that minimal includes a fully working cluster with OSDs.
The cluster-on-pvc.yaml example is frequently used and was missing from the
examples doc.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
The documentation for Ceph configuration needed some
clarification and cleanup from options that are no longer needed
or apply.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
This configuration is required when using the flex CSI driver (required for K8s 1.12
or earlier). Going forward for K8s 1.13 and newer it is recommended to use the CSI
RBD driver, making Flexvolume configuration redundant.
Co-authored-by: Ran Rubin <ranrubin@gmail.com>
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Setting up the topology for the CRUSH map was outdated in the EC doc.
Now a link to the node labels is provided for the configuration.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
This is needed to allow the ceph manager rook module to read the output
of the <lsmcli> command used to switch disk identification light on/off on
physical disk devices
[test ceph]
Signed-off-by: Juan Miguel Olmo Martínez <jolmomar@redhat.com>
This design doc covers the automatic clean up of the dataDirHostPath when the user intentionally deletes the ceph cluster.
Signed-off-by: Santosh Pillai <sapillai@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>
Only kubectl for amd64 is currently available.This modification adds
arm64 version of kubectl that can successfully deploy kubernetes on
arm64 machine.
Signed-off-by: Haichao Li <haichao.li@arm.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 Ceph mgr modules need access to restart the daemon pods
when the configuration changes for the daemons.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Travis Nielsen
Kristoffer Grönlund
Satoru Takeuchi
Sébastien Han
Birk Bohne
moricho
RAJAT SINGH
Juan Miguel Olmo Martínez
Santosh Pillai
Haichao Li
Sameer Kulkarni