In K8s the default termination grace period for a Pod is 30
secs. However, for Submariner Pods, we were configuring this as
0 secs, because of which, cleanup was not happening in a
consistent manner and we are seeing failures in CI jobs.
This PR modifies the terminationGracePeriodSeconds to 10 secs.
Along with this change, it also uses the proper namespace of
submariner in the excluded namespaces.
Fixes issue: https://github.com/submariner-io/submariner-charts/issues/39
Signed-off-by: Sridhar Gaddam <sgaddam@redhat.com>
This PR provides a mechanism to configure the following
Submariner Gateway leader election values
1. leaseDuration
2. renewDeadline
3. retryPeriod
Signed-off-by: Sridhar Gaddam <sgaddam@redhat.com>
In previous upstream discussions we talked about renaming submariner
engine "deployment" (now daemonset) to submariner-gateway to make
identification of the gateway easier to admins and avoid confusion.
Also see: https://github.com/submariner-io/submariner-operator/pull/145
Currently, the Submariner Engine is a deployment with nodeSelector
(for submariner.io/gateway=true). It is seen that when the label
is removed from the node after SM engine is deployed, SM engine
continues to run on that node. This behavior is not in Sync with
the DaemonSet (used by GlobalnetController) behavior where the POD
is immediately terminated when the label is removed from the node.
This PR updates SM engine as DaemonSet so that we have consistent
behavior between the SM Engine POD and GlobalnetController POD.
Signed-off-by: Sridhar Gaddam <sgaddam@redhat.com>
Added a chart for the globalnet controller which uses the global CIDR.
Also added the global CIDR to the submariner engine pod env so it can
utilize it.
The controller will only be deployed if the CIDR is specified.
Sridhar GaddamandMiguel Angel Ajo Pelayo
Alexey RoytmanandGitHub
Miguel Angel Ajo
Mike Kolesnik
Dmitry Groisman
Chris Kim