Kubernetes 如何在部署中运行该命令？

我有以下部署：

apiVersion: apps/v1
kind: Deployment
metadata:
  name: keycloak
  namespace: dev
  labels:
    app: keycloak
spec:
  replicas: 1
  selector:
    matchLabels:
      app: keycloak
  template:
    metadata:
      labels:
        app: keycloak
    spec:
      imagePullSecrets:
        - name: regcred
      containers:
      - name: keycloak
        image: "hub.svc.databaker.io/service/keycloak:0.1.8"
        imagePullPolicy: "IfNotPresent"
        command:
        - "-Dkeycloak.migration.action=import -Dkeycloak.migration.provider=dir -Dkeycloak.profile.feature.upload_scripts=enabled -Dkeycloak.migration.dir=/opt/jboss/keycloak/import-dir -Dkeycloak.migration.strategy=OVERWRITE_EXISTING"  

而且它无法部署。错误消息是：

CrashLoopBackOff: back-off 5m0s restarting failed container=keycloak pod=keycloak-86c677456b-tqk6w_dev(6fb23dcc-9fe8-42fb-98d0-619a93f74da1)  

我猜是因为命令

我想运行一个模拟docker的命令：

keycloak:
    networks:
      - auth
    image: hub.svc.databaker.io/service/keycloak:0.1.7
    container_name: keycloak
    command:
     - "-Dkeycloak.migration.action=import -Dkeycloak.migration.provider=dir -Dkeycloak.profile.feature.upload_scripts=enabled -Dkeycloak.migration.dir=/opt/jboss/keycloak/import-dir -Dkeycloak.migration.strategy=OVERWRITE_EXISTING"

如何在K8S部署中运行命令

更新

我已将部署更改为：

spec:
  replicas: 1
  selector:
    matchLabels:
      app: keycloak
  template:
    metadata:
      labels:
        app: keycloak
    spec:
      imagePullSecrets:
        - name: regcred
      containers:
      - name: keycloak
        image: "hub.svc.databaker.io/service/keycloak:0.1.8"
        imagePullPolicy: "IfNotPresent"
        args:
         - "-Dkeycloak.migration.action=import"
         - "-Dkeycloak.migration.provider=dir"
         - "-Dkeycloak.profile.feature.upload_scripts=enabled"
         - "-Dkeycloak.migration.dir=/opt/jboss/keycloak/import-dir"      
         - "-Dkeycloak.migration.strategy=OVERWRITE_EXISTING"

并接收错误：

RunContainerError: failed to start container "012966e22a00e23a7d1f2d5a12e19f6aa9fcb390293f806e840bc007a733c1b0": Error response from daemon: OCI runtime create failed: container_linux.go:349: starting container process caused "exec: \"-Dkeycloak.migration.action=import -Dkeycloak.migration.provider=dir -Dkeycloak.profile.feature.upload_scripts=enabled -Dkeycloak.migration.dir=/opt/jboss/keycloak/import-dir -Dkeycloak.migration.strategy=OVERWRITE_EXISTING\": stat -Dkeycloak.migration.action=import -Dkeycloak.migration.provider=dir -Dkeycloak.profile.feature.upload_scripts=enabled -Dkeycloak.migration.dir=/opt/jboss/keycloak/import-dir -Dkeycloak.migration.strategy=OVERWRITE_EXISTING: no such file or directory": unknown

---

如果容器已经有入口点，则只能提供参数。这可以通过

args

完成。要定义或覆盖入口点，请使用

命令

keycloak:
    networks:
      - auth
    image: hub.svc.databaker.io/service/keycloak:0.1.7
    container_name: keycloak
    command: ["./standalone.sh"]
    args:
     - "-Dkeycloak.migration.action=import"
     - "-Dkeycloak.migration.provider=dir"
     - "-Dkeycloak.profile.feature.upload_scripts=enabled"
     - "-Dkeycloak.migration.dir=/opt/jboss/keycloak/import-dir"      
     - "-Dkeycloak.migration.strategy=OVERWRITE_EXISTING"

---

如果容器已经有入口点，则只能提供参数。这可以通过

args

完成。要定义或覆盖入口点，请使用

命令

keycloak:
    networks:
      - auth
    image: hub.svc.databaker.io/service/keycloak:0.1.7
    container_name: keycloak
    command: ["./standalone.sh"]
    args:
     - "-Dkeycloak.migration.action=import"
     - "-Dkeycloak.migration.provider=dir"
     - "-Dkeycloak.profile.feature.upload_scripts=enabled"
     - "-Dkeycloak.migration.dir=/opt/jboss/keycloak/import-dir"      
     - "-Dkeycloak.migration.strategy=OVERWRITE_EXISTING"

---

您提供的错误表明缺少

/standalone.sh

的初始命令。请按照user@abinet的建议将其添加为命令，并检查其是否有效。您提供的错误表明缺少

/standalone.sh

的初始命令。请按照user@abinet的建议将其添加为命令，并检查其是否有效。