Difference between revisions of "Kind: Pod"
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{{lowercase}} | {{lowercase}} | ||
− | [[ | + | |
− | [[ | + | [[spec.]] |
− | + | [[spec.containers]] | |
− | + | [[spec.initContainers]] | |
− | + | [[spec.volumes]] | |
− | + | [[spec.nodeSelector]] | |
− | [[spec | + | |
− | + | Nginx: | |
− | + | {{kind pod nginx}} | |
− | + | ||
− | + | ||
− | + | Alpine container to access a PV: | |
− | + | {{alpine cp example}} | |
Line 74: | Line 74: | ||
* <code>[[ports:]]</code> | * <code>[[ports:]]</code> | ||
* [[Kubernetes, env:]] | * [[Kubernetes, env:]] | ||
+ | * <code>[[nodeName]]</code> | ||
+ | * <code>[[NodeSelector]]</code> | ||
+ | * <code>[[kind: ReplicaSet]]</code> | ||
+ | * [[kubectl run]] | ||
== See also == | == See also == | ||
− | * {{kind}} | + | * {{kind: Pod}} |
* {{Pods}} | * {{Pods}} | ||
[[Category:K8s]] | [[Category:K8s]] |
Latest revision as of 16:17, 8 February 2024
spec. spec.containers spec.initContainers spec.volumes spec.nodeSelector
Nginx:
apiVersion: v1 kind: Pod metadata: name: nginx labels: env: test spec: containers: - name: nginx image: nginx imagePullPolicy: IfNotPresent nodeSelector: disktype: ssd
Alpine container to access a PV:
apiVersion: v1 kind: Pod metadata: name: myalpinewithvolume spec: containers: - name: alpine image: alpine:latest command: ['ash'] tty: true stdin: true volumeMounts: - name: myvolume mountPath: /myvolume volumes: - name: myvolume persistentVolumeClaim: claimName: myPVCtoMount
https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ --- apiVersion: v1 kind: Pod metadata: name: frontend spec: containers: - name: app image: images.my-company.example/app:v4 resources: requests: memory: "64Mi" cpu: "250m" limits: memory: "128Mi" cpu: "500m" - name: log-aggregator image: images.my-company.example/log-aggregator:v6 resources: requests: memory: "64Mi" cpu: "250m" limits: memory: "128Mi" cpu: "500m"
initContainers[edit]
https://kubernetes.io/docs/concepts/workloads/pods/init-containers/#init-containers-in-use
apiVersion: v1 kind: Pod metadata: name: myapp-pod labels: app: myapp spec: containers: - name: myapp-container image: busybox:1.28 command: ['sh', '-c', 'echo The app is running! && sleep 3600'] initContainers: - name: init-myservice image: busybox:1.28 command: ['sh', '-c', "until nslookup myservice.$(cat /var/run/secrets/kubernetes.io/serviceaccount/namespace).svc.cluster.local; do echo waiting for myservice; sleep 2; done"] - name: init-mydb image: busybox:1.28 command: ['sh', '-c', "until nslookup mydb.$(cat /var/run/secrets/kubernetes.io/serviceaccount/namespace).svc.cluster.local; do echo waiting for mydb; sleep 2; done"]
Related[edit]
dnsPolicy:
- Kubernetes init containers
autoScaler:
envFrom:
LivenessProbe
lifecycle:
ports:
- Kubernetes, env:
nodeName
NodeSelector
kind: ReplicaSet
- kubectl run
See also[edit]
- kind: Pod
- Pods:
kubectl apply
,kubectl [ pod get | top | delete | describe pods ]
,InitContainers, PodInitializing, CrashLoopBackOff, ImagePullPolicy:, NodeAffinity, NodeSelector, Terminated
Advertising: