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Merge pull request #32198 from deads2k/storage-01-make-easier-to-inspect

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Automatic merge from submit-queue

add logging for enabled/disabled API Groups

Adds logging to the apiserver to indicate which API groups are enabled and disabled as go through.  This will make it easier to identify what's gone wrong in cases where the API server is down during diagnoses and the config is inaccessible, like in GKE tests.  For example https://github.com/kubernetes/kubernetes/issues/32185#issuecomment-245255700 .

@wojtek-t This may have made the problem more obvious.
This commit is contained in:
Kubernetes Submit Queue 2016-09-09 23:05:07 -07:00 committed by GitHub
commit 87526da3d9
5 changed files with 10 additions and 7 deletions
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8
examples/experimental/persistent-volume-provisioning/README.md
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@ -51,7 +51,7 @@ The name of a StorageClass object is significant, and is how users can request a
```yaml
kind: StorageClass
apiVersion: extensions/v1beta1
apiVersion: storage.k8s.io/v1beta1
metadata:
name: slow
provisioner: kubernetes.io/aws-ebs
@ -71,7 +71,7 @@ parameters:
```yaml
kind: StorageClass
apiVersion: extensions/v1beta1
apiVersion: storage.k8s.io/v1beta1
metadata:
name: slow
provisioner: kubernetes.io/gce-pd
@ -86,7 +86,7 @@ parameters:
#### GLUSTERFS
```yaml
apiVersion: extensions/v1beta1
apiVersion: storage.k8s.io/v1beta1
kind: StorageClass
metadata:
name: slow
@ -109,7 +109,7 @@ parameters:
```yaml
kind: StorageClass
apiVersion: extensions/v1beta1
apiVersion: storage.k8s.io/v1beta1
metadata:
name: gold
provisioner: kubernetes.io/cinder

2
examples/experimental/persistent-volume-provisioning/aws-ebs.yaml
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@ -1,5 +1,5 @@
kind: StorageClass
apiVersion: extensions/v1beta1
apiVersion: storage.k8s.io/v1beta1
metadata:
name: slow
provisioner: kubernetes.io/aws-ebs

2
examples/experimental/persistent-volume-provisioning/gce-pd.yaml
View File

@ -1,5 +1,5 @@
kind: StorageClass
apiVersion: extensions/v1beta1
apiVersion: storage.k8s.io/v1beta1
metadata:
name: slow
provisioner: kubernetes.io/gce-pd

2
examples/experimental/persistent-volume-provisioning/glusterfs-dp.yaml
View File

@ -1,4 +1,4 @@
apiVersion: extensions/v1beta1
apiVersion: storage.k8s.io/v1beta1
kind: StorageClass
metadata:
name: slow

3
pkg/master/master.go
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@ -297,13 +297,16 @@ func (m *Master) InstallAPIs(c *Config) {
// TODO find a better way to configure priority of groups
for _, group := range sets.StringKeySet(c.RESTStorageProviders).List() {
if !c.APIResourceConfigSource.AnyResourcesForGroupEnabled(group) {
glog.V(1).Infof("Skipping disabled API group %q.", group)
continue
}
restStorageBuilder := c.RESTStorageProviders[group]
apiGroupInfo, enabled := restStorageBuilder.NewRESTStorage(c.APIResourceConfigSource, restOptionsGetter)
if !enabled {
glog.Warningf("Problem initializing API group %q, skipping.", group)
continue
}
glog.V(1).Infof("Enabling API group %q.", group)
// This is here so that, if the policy group is present, the eviction
// subresource handler wil be able to find poddisruptionbudgets