Update Rook operator base image and example manifests to the latest Ceph
version released late last week v18.2.1.
Signed-off-by: Blaine Gardner <blaine.gardner@ibm.com>
Update sample manifests to use Ceph v18 or v18.2.0 as appropriate now
that Reef is found to be stable.
Signed-off-by: Blaine Gardner <blaine.gardner@ibm.com>
The stretch clusters must create pools with a pool spec
that is valid for the stretch scenario, with 4 replicas
and failure domain and sub failure domain as needed
to match the topology. Otherwise, ceph will create a
default .mgr pool which will have replica 3 which is
invalid for the stretch scenario.
Signed-off-by: travisn <tnielsen@redhat.com>
With the release of ceph v17.2.6, the examples and the base
image for the operator are updated to pick up the latest
and greatest.
Signed-off-by: travisn <tnielsen@redhat.com>
For the Rook v1.10 release we want the latest version of Quincy to
be the default deployment. Updating to v17.2.3 with the latest
patch release.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
From kube v1.24 onwards, Kubeadm applies a "node-role" label to its
control plane Nodes.Currently this label key is node-role.kubernetes.io/master
and it will be renamed to node-role.kubernetes.io/control-plane. Kubeadm
also uses the same "node-role" as key for a taint it applies on control
plane Nodes. This taint key should also be renamed to
"node-role.kubernetes.io/control-plane".
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
By default, we should set the priority class to one of the built-in
priority class names to ensure that pods critical to the storage
will be able to remain running when resources are low. Otherwise,
critical rook pods could be evicted and affect many other pods
that rely on the storage to continue functioning. The options have
been available in the CRs, but until now we have just not set the
defaults in the examples. Critical rook components are now set to
the priority class system-node-critical if they are generally pinned
to a node, and system-cluster-critical if they are critical to the storage.
Some pods such as the operator and crash collector do not have a
default priority class set in the examples since they don't affect
the data path.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Blaine Gardner
travisn
subhamkrai
Humble Chirammal
parth-gr
Sébastien Han