Pod 俗稱碗豆莢子是 K8s 最基本的運作單位,內含有多個碗豆(此處即容器),一個 Pod 碗豆殼子可以算是容器的 Logical Host 邏輯伺服器,一個邏輯伺服器內含有多個 containers,而 containers 彼此是緊密耦合的。
apiVersion: v1 kind: Pod metadata: name: two-containers spec: restartPolicy: Never volumes: - name: shared-data emptyDir: {} containers: - name: nginx-container image: nginx volumeMounts: - name: shared-data mountPath: /usr/share/nginx/html - name: debian-container image: debian volumeMounts: - name: shared-data mountPath: /pod-data command: ["/bin/sh"] args: ["-c", "echo Hello from the debian container > /pod-data/index.html"]