ftp如何部署nginx?

How to deploy nginx with ftp?

最近开始研究Kubernetes。现在我知道如何使用默认选项在 pod 中部署 nginx,并且我知道如何使用自定义 nginx.conf 和 configmap 部署 nginx。现在我有一个问题,是否要将 nginx 与 ftp 一起使用。 Ftp 需要访问 nginx.conf 所在的目录。有可能的 ? 也许有人知道简单的例子?

您可以将 ftp 容器作为 nginx 主容器的 sidecar,并在容器之间共享卷:

apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx
  labels:
    app: nginx
spec:
  selector:
    matchLabels:
      app: nginx
  replicas: 1
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: <your nginx image>
        ports:
        - name: http
          containerPort: 80
        volumeMounts:
        - name: config
          mountPath: /etc/nginx/nginx.conf
          subPath: nginx.conf
      - name: ftp
        image: <your ftp image>
        ports:
        - name: ftp
          containerPort: 21
        volumeMounts:
        - name: config
          readOnly: true
          mountPath: /etc/nginx/nginx.conf
          subPath: nginx.conf
      volumes:
      - name: config
        configMap:
          name: nginx-config

并且该服务公开了两个端口

---
apiVersion: v1
kind: Service
metadata:
  name: nginx-ftp
spec:
  selector:
    app: nginx
  ports:
  - name: http
    port: 80
    targetPort: 80
  - name: ftp
    port: 21
    targetPort: 21