add npd health-ckecker deploy file

This commit is contained in:
tashen
2021-03-11 10:49:41 +08:00
parent a3b928467e
commit b409875246

View File

@@ -0,0 +1,102 @@
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: node-problem-detector
namespace: kube-system
labels:
app: node-problem-detector
spec:
selector:
matchLabels:
app: node-problem-detector
template:
metadata:
labels:
app: node-problem-detector
spec:
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/os
operator: In
values:
- linux
containers:
- name: node-problem-detector
command:
- /node-problem-detector
- --logtostderr
- --config.system-log-monitor=/config/kernel-monitor.json,/config/docker-monitor.json
- --config.custom-plugin-monitor=/config/health-checker-kubelet.json
image: k8s.gcr.io/node-problem-detector/node-problem-detector:v0.8.6
resources:
limits:
cpu: 10m
memory: 80Mi
requests:
cpu: 10m
memory: 80Mi
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
- mountPath: /etc/machine-id
name: machine-id
readOnly: true
- mountPath: /run/systemd/system
name: systemd
- mountPath: /var/run/dbus/
name: dbus
mountPropagation: Bidirectional
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
items:
- key: kernel-monitor.json
path: kernel-monitor.json
- key: docker-monitor.json
path: docker-monitor.json
- name: machine-id
hostPath:
path: /etc/machine-id
type: "File"
- name: systemd
hostPath:
path: /run/systemd/system/
type: ""
- name: dbus
hostPath:
path: /var/run/dbus/
type: ""