一、k8s安装

自行参考官方文档安装

二、编写yaml

cat mogdb.yaml

apiVersion: v1
kind: Pod
metadata:
  name: mogdb
spec:
  containers:
  - image: swr.cn-north-4.myhuaweicloud.com/mogdb/mogdb:2.0.1_arm_k8s
    command: ["/bin/bash"]
    args: ["-c", "--", "/usr/local/bin/entrypoint.sh mogdb"]
    imagePullPolicy: IfNotPresent
    name: mogdb
    ports:
    - containerPort: 5432
      name: mogdb
      protocol: TCP
    volumeMounts:
    - mountPath: /mogdb
      name: data
  imagePullSecrets:
  - name: default-secret
  volumes:
  - name: data
    emptyDir: {}

x86镜像源课换为swr.cn-north-4.myhuaweicloud.com/mogdb/mogdb:2.0.1_amd_k8s

三、启动

1. 启动pod

kubectl create -f mogdb.yaml
pod/mogdb created

kubectl get pod mogdb 
NAME    READY   STATUS    RESTARTS   AGE
mogdb   1/1     Running   0          26s

2. 进入容器

[root@mogdb-kernel-0005 ~]# kubectl exec -it mogdb --  bash
root@mogdb:/# su - omm
omm@mogdb:~$ gsql -d postgres -p5432 -r
gsql ((MogDB 2.0.1 build f892ccb7) compiled at 2021-07-09 16:12:59 commit 0 last mr  )
Non-SSL connection (SSL connection is recommended when requiring high-security)
Type "help" for help.

postgres=# \copyright
MogDB Database Management System
Copyright (c) Yunhe Enmo (Beijing) Information Technology Co., Ltd. Copyright 2020 , All rights reserved.