81 lines
No EOL
1.9 KiB
Markdown
81 lines
No EOL
1.9 KiB
Markdown
运行容器通过volumeMount方式挂载使用初始化容器中的可执行软件
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```yaml
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kind: Deployment
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apiVersion: apps/v1
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metadata:
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name: echo-server-1
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namespace: dev
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labels:
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app: echo-server-1
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app.kubernetes.io/instance: echo-server-dev
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: echo-server-1
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template:
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metadata:
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creationTimestamp: null
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labels:
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app: echo-server-1
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spec:
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volumes:
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- name: work
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emptyDir: {}
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initContainers:
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- name: busybox
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image: server:202309141053
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command:
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- cp
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- /opt/app.jar
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- /tmp
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resources: {}
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volumeMounts:
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- name: work
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mountPath: /tmp
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imagePullPolicy: IfNotPresent
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containers:
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- name: runtime
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image: openjdk:8-jdk
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command:
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- java
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- '-jar'
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- /opt/app.jar
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- $ARGS
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ports:
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- name: http
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containerPort: 48080
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protocol: TCP
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env:
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- name: JAVA_OPTS
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valueFrom:
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configMapKeyRef:
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name: echo-server-cm
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key: JAVA_OPTS
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- name: ARGS
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valueFrom:
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configMapKeyRef:
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name: echo-server-cm
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key: ARGS
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resources: {}
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volumeMounts:
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- name: work
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readOnly: true
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mountPath: /opt
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imagePullPolicy: IfNotPresent
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restartPolicy: Always
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terminationGracePeriodSeconds: 30
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dnsPolicy: ClusterFirst
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securityContext: {}
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imagePullSecrets:
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- name: swrregistrykey
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schedulerName: default-scheduler
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strategy:
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type: RollingUpdate
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rollingUpdate:
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maxUnavailable: 25%
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maxSurge: 25%
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revisionHistoryLimit: 10
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progressDeadlineSeconds: 600
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``` |