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Merge pull request #31878 from mksalawa/heapster_liveness_probe

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Automatic merge from submit-queue

Add Heapster liveness probe

**What this PR does / why we need it**:
Add liveness probe for heapster service.

**Which issue this PR fixes**
[https://github.com/kubernetes/heapster/issues/1251](https://github.com/kubernetes/heapster/issues/1251)

**Release note**:
```release-note
Added liveness probe to Heapster service.
```
This commit is contained in:
Kubernetes Submit Queue
2016-09-01 08:20:12 -07:00
committed by GitHub
parent 4e1ff53bb2 92c7feaf53
commit df24500cb3
4 changed files with 58 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
cluster/addons/cluster-monitoring/google/heapster-controller.yaml
View File

@@ -20,30 +20,37 @@
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: heapster-v1.2.0-beta.1
name: heapster-v1.2.0-beta.2
namespace: kube-system
labels:
k8s-app: heapster
kubernetes.io/cluster-service: "true"
version: v1.2.0-beta.1
version: v1.2.0-beta.2
spec:
replicas: 1
selector:
matchLabels:
k8s-app: heapster
version: v1.2.0-beta.1
version: v1.2.0-beta.2
template:
metadata:
labels:
k8s-app: heapster
version: v1.2.0-beta.1
version: v1.2.0-beta.2
annotations:
scheduler.alpha.kubernetes.io/critical-pod: ''
scheduler.alpha.kubernetes.io/tolerations: '[{"key":"CriticalAddonsOnly", "operator":"Exists"}]'
spec:
containers:
- image: gcr.io/google_containers/heapster:v1.2.0-beta.1
- image: gcr.io/google_containers/heapster:v1.2.0-beta.2
name: heapster
livenessProbe:
httpGet:
path: /healthz
port: 8080
scheme: HTTP
initialDelaySeconds: 180
timeoutSeconds: 5
resources:
# keep request = limit to keep this container in guaranteed class
limits:
@@ -60,7 +67,7 @@ spec:
- name: ssl-certs
mountPath: /etc/ssl/certs
readOnly: true
- image: gcr.io/google_containers/heapster:v1.2.0-beta.1
- image: gcr.io/google_containers/heapster:v1.2.0-beta.2
name: eventer
resources:
# keep request = limit to keep this container in guaranteed class
@@ -103,7 +110,7 @@ spec:
- --memory={{ base_metrics_memory }}
- --extra-memory={{metrics_memory_per_node}}Mi
- --threshold=5
- --deployment=heapster-v1.2.0-beta.1
- --deployment=heapster-v1.2.0-beta.2
- --container=heapster
- --poll-period=300000
- --estimator=exponential
@@ -132,7 +139,7 @@ spec:
- --memory={{base_eventer_memory}}
- --extra-memory={{eventer_memory_per_node}}Ki
- --threshold=5
- --deployment=heapster-v1.2.0-beta.1
- --deployment=heapster-v1.2.0-beta.2
- --container=eventer
- --poll-period=300000
- --estimator=exponential

23
cluster/addons/cluster-monitoring/googleinfluxdb/heapster-controller-combined.yaml
View File

@@ -20,30 +20,37 @@
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: heapster-v1.2.0-beta.1
name: heapster-v1.2.0-beta.2
namespace: kube-system
labels:
k8s-app: heapster
kubernetes.io/cluster-service: "true"
version: v1.2.0-beta.1
version: v1.2.0-beta.2
spec:
replicas: 1
selector:
matchLabels:
k8s-app: heapster
version: v1.2.0-beta.1
version: v1.2.0-beta.2
template:
metadata:
labels:
k8s-app: heapster
version: v1.2.0-beta.1
version: v1.2.0-beta.2
annotations:
scheduler.alpha.kubernetes.io/critical-pod: ''
scheduler.alpha.kubernetes.io/tolerations: '[{"key":"CriticalAddonsOnly", "operator":"Exists"}]'
spec:
containers:
- image: gcr.io/google_containers/heapster:v1.2.0-beta.1
- image: gcr.io/google_containers/heapster:v1.2.0-beta.2
name: heapster
livenessProbe:
httpGet:
path: /healthz
port: 8080
scheme: HTTP
initialDelaySeconds: 180
timeoutSeconds: 5
resources:
# keep request = limit to keep this container in guaranteed class
limits:
@@ -61,7 +68,7 @@ spec:
- name: ssl-certs
mountPath: /etc/ssl/certs
readOnly: true
- image: gcr.io/google_containers/heapster:v1.2.0-beta.1
- image: gcr.io/google_containers/heapster:v1.2.0-beta.2
name: eventer
resources:
# keep request = limit to keep this container in guaranteed class
@@ -104,7 +111,7 @@ spec:
- --memory={{ base_metrics_memory }}
- --extra-memory={{ metrics_memory_per_node }}Mi
- --threshold=5
- --deployment=heapster-v1.2.0-beta.1
- --deployment=heapster-v1.2.0-beta.2
- --container=heapster
- --poll-period=300000
- --estimator=exponential
@@ -133,7 +140,7 @@ spec:
- --memory={{ base_eventer_memory }}
- --extra-memory={{ eventer_memory_per_node }}Ki
- --threshold=5
- --deployment=heapster-v1.2.0-beta.1
- --deployment=heapster-v1.2.0-beta.2
- --container=eventer
- --poll-period=300000
- --estimator=exponential

23
cluster/addons/cluster-monitoring/influxdb/heapster-controller.yaml
View File

@@ -20,30 +20,37 @@
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: heapster-v1.2.0-beta.1
name: heapster-v1.2.0-beta.2
namespace: kube-system
labels:
k8s-app: heapster
kubernetes.io/cluster-service: "true"
version: v1.2.0-beta.1
version: v1.2.0-beta.2
spec:
replicas: 1
selector:
matchLabels:
k8s-app: heapster
version: v1.2.0-beta.1
version: v1.2.0-beta.2
template:
metadata:
labels:
k8s-app: heapster
version: v1.2.0-beta.1
version: v1.2.0-beta.2
annotations:
scheduler.alpha.kubernetes.io/critical-pod: ''
scheduler.alpha.kubernetes.io/tolerations: '[{"key":"CriticalAddonsOnly", "operator":"Exists"}]'
spec:
containers:
- image: gcr.io/google_containers/heapster:v1.2.0-beta.1
- image: gcr.io/google_containers/heapster:v1.2.0-beta.2
name: heapster
livenessProbe:
httpGet:
path: /healthz
port: 8080
scheme: HTTP
initialDelaySeconds: 180
timeoutSeconds: 5
resources:
# keep request = limit to keep this container in guaranteed class
limits:
@@ -56,7 +63,7 @@ spec:
- /heapster
- --source=kubernetes.summary_api:''
- --sink=influxdb:http://monitoring-influxdb:8086
- image: gcr.io/google_containers/heapster:v1.2.0-beta.1
- image: gcr.io/google_containers/heapster:v1.2.0-beta.2
name: eventer
resources:
# keep request = limit to keep this container in guaranteed class
@@ -95,7 +102,7 @@ spec:
- --memory={{ base_metrics_memory }}
- --extra-memory={{ metrics_memory_per_node }}Mi
- --threshold=5
- --deployment=heapster-v1.2.0-beta.1
- --deployment=heapster-v1.2.0-beta.2
- --container=heapster
- --poll-period=300000
- --estimator=exponential
@@ -124,7 +131,7 @@ spec:
- --memory={{ base_eventer_memory }}
- --extra-memory={{ eventer_memory_per_node }}Ki
- --threshold=5
- --deployment=heapster-v1.2.0-beta.1
- --deployment=heapster-v1.2.0-beta.2
- --container=eventer
- --poll-period=300000
- --estimator=exponential

19
cluster/addons/cluster-monitoring/standalone/heapster-controller.yaml
View File

@@ -16,30 +16,37 @@
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: heapster-v1.2.0-beta.1
name: heapster-v1.2.0-beta.2
namespace: kube-system
labels:
k8s-app: heapster
kubernetes.io/cluster-service: "true"
version: v1.2.0-beta.1
version: v1.2.0-beta.2
spec:
replicas: 1
selector:
matchLabels:
k8s-app: heapster
version: v1.2.0-beta.1
version: v1.2.0-beta.2
template:
metadata:
labels:
k8s-app: heapster
version: v1.2.0-beta.1
version: v1.2.0-beta.2
annotations:
scheduler.alpha.kubernetes.io/critical-pod: ''
scheduler.alpha.kubernetes.io/tolerations: '[{"key":"CriticalAddonsOnly", "operator":"Exists"}]'
spec:
containers:
- image: gcr.io/google_containers/heapster:v1.2.0-beta.1
- image: gcr.io/google_containers/heapster:v1.2.0-beta.2
name: heapster
livenessProbe:
httpGet:
path: /healthz
port: 8080
scheme: HTTP
initialDelaySeconds: 180
timeoutSeconds: 5
resources:
# keep request = limit to keep this container in guaranteed class
limits:
@@ -76,7 +83,7 @@ spec:
- --memory={{ base_metrics_memory }}
- --extra-memory={{ metrics_memory_per_node }}Mi
- --threshold=5
- --deployment=heapster-v1.2.0-beta.1
- --deployment=heapster-v1.2.0-beta.2
- --container=heapster
- --poll-period=300000
- --estimator=exponential