The topology of the cluster should be based on the node labels rather
than a setting in the cluster CR. This allows a much richer and more
dynamic topology to be configured. The location will now be ignored
if specified in the cluster CR.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
We removed the topologyAware CRD option since it was redundant with the
use of an OSD being backed by a PVC.
So now, if an OSD is backed by a PVC we assume the topology aware
decision and will discover zone and region labels on that host.
Signed-off-by: Sébastien Han <seb@redhat.com>
function AddNodeAffinity was not adding any node
affinity instead it was forming the nodeaffinity
object. renamed it to GenerateNodeAffinity for more
meaningful
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Previously, Rook Agent and Discovery DaemonSet deployment didn't allow
adding nodeAffinity. This commit adds nodeAffinity spec to daemonSet
deployment, which can be configured through environment variables in
operator deployment yaml.
+ Support multiple LabelKey, each with multiple LabelValue
+ Support multiple LabelKey with no value
Signed-off-by: Umanga Chapagain <chapagainumanga@gmail.com>
Node validity is not always as simple as a true/false. Refactor each
validity test into its own function for operators that wish to check
validity more granularly. Ceph will use these changes.
Signed-off-by: Blaine Gardner <blaine.gardner@suse.com>
Travis Nielsen
Sébastien Han
Madhu Rajanna
Umanga Chapagain
Jose A. Rivera
Blaine Gardner
Huamin Chen