Merge pull request #164 from jsenon/patch-1

Update Readme
This commit is contained in:
k8s-ci-robot
2018-05-02 04:17:17 -07:00
committed by GitHub
3 changed files with 58 additions and 37 deletions

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@@ -91,43 +91,7 @@ Run `make` in the top directory. It will:
to another registry.
## Start DaemonSet
* Create a file node-problem-detector.yaml with the following yaml.
```yaml
apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
name: node-problem-detector
spec:
template:
spec:
containers:
- name: node-problem-detector
image: k8s.gcr.io/node-problem-detector:v0.2
imagePullPolicy: Always
securityContext:
privileged: true
env:
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
volumeMounts:
- name: log
mountPath: /log
readOnly: true
- name: localtime
mountPath: /etc/localtime
readOnly: true
volumes:
- name: log
# Config `log` to your system log directory
hostPath:
path: /var/log/
- name: localtime
hostPath:
path: /etc/localtime
```
* Edit node-problem-detector.yaml to fit your environment: Set `log` volume to your system log directory. (Used by SystemLogMonitor)
* Edit [node-problem-detector.yaml](https://github.com/kubernetes/node-problem-detector/blob/master/deployment/node-problem-detector.yaml) to fit your environment: Set `log` volume to your system log directory. (Used by SystemLogMonitor). For **kubernetes <1.9** use [node-problem-detector-old.yaml](https://github.com/kubernetes/node-problem-detector/blob/master/deployment/node-problem-detector-old.yaml)
* Create the DaemonSet with `kubectl create -f node-problem-detector.yaml`
* If needed, you can use [ConfigMap](https://kubernetes.io/docs/tasks/configure-pod-container/configure-pod-configmap/)
to overwrite the `config/`.

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@@ -0,0 +1,57 @@
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: node-problem-detector
spec:
selector:
matchLabels:
name: node-problem-detector
template:
metadata:
labels:
app: node-problem-detector
spec:
containers:
- name: node-problem-detector
command:
- /node-problem-detector
- --logtostderr
- --kernel-monitor=/config/kernel-monitor.json
image: k8s.gcr.io/node-problem-detector:v0.2
imagePullPolicy: Always
securityContext:
privileged: true
env:
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
volumeMounts:
- name: log
mountPath: /var/log
readOnly: true
- name: kmsg
mountPath: /dev/kmsg
readOnly: true
# Make sure node problem detector is in the same timezone
# with the host.
- name: localtime
mountPath: /etc/localtime
readOnly: true
- name: config
mountPath: /config
readOnly: true
volumes:
- name: log
# Config `log` to your system log directory
hostPath:
path: /var/log/
- name: kmsg
hostPath:
path: /dev/kmsg
- name: localtime
hostPath:
path: /etc/localtime
- name: config
configMap:
name: node-problem-detector-config