Daemon Set
Last modified by Bin Chen on 2020/09/04 04:05
The demon set ensures that one copy of the pod is always present in all nodes in the cluster.
1.1 Sample of YAM
daemon-set-definition.yaml
apiVersion:apps/v1
kind: DaemonSet
metadata:
name: monitoring-daemon
spec:
selector:
matchLabels:
app: monitoring-agent
template:
metadata:
labels:
app: monitoring-agent
spec:
containers:
- name: monitoring-agent
image: monitoring-agent
1.2 Kubectl
Create
kubectl create -f daemon-set-definition.yaml
List daemon sets
kubectl get daemonsets
Show details
kubectl describe daemonsets monitoring-daemon
