【发布时间】:2021-03-04 20:33:17
【问题描述】:
我想在 kubernetes 中创建 mysql 部署时创建一些 mysql 用户和数据库。 表示在创建mysql部署时,它还应该在mysql中创建一些用户和数据库。
以下是我为 mysql 创建的部署配置。让我知道是否可以在这里添加一些数据来创建用户和数据库。
apiVersion: v1
kind: Service
metadata:
name: mysql
spec:
ports:
- port: 3306
selector:
app: mysql
clusterIP: None
---
apiVersion: v1
kind: Service
metadata:
name: phpmyadmin
spec:
ports:
- port: 80
protocol: TCP
nodePort: 30081
selector:
app: mysql
type: NodePort
---
apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
kind: Deployment
metadata:
name: mysql
spec:
selector:
matchLabels:
app: mysql
strategy:
type: Recreate
template:
metadata:
labels:
app: mysql
spec:
containers:
- image: mysql:5.6
name: mysql
env:
- name: MYSQL_ROOT_PASSWORD
valueFrom:
configMapKeyRef:
name: mysql-config
key: mysql_root_password
ports:
- containerPort: 3306
name: mysql
volumeMounts:
- name: mysql-persistent-storage
mountPath: /var/lib/mysql
- image: phpmyadmin:5
name: phpmyadmin
env:
- name: MYSQL_ROOT_PASSWORD
value: password
- name: PMA_HOST
value: mysql
ports:
- containerPort: 80
volumes:
- name: mysql-persistent-storage
persistentVolumeClaim:
claimName: mysql-pv-claim
---
apiVersion: v1
kind: PersistentVolume
metadata:
name: mysql-pv-volume
labels:
type: local
spec:
storageClassName: manual
capacity:
storage: 20Gi
accessModes:
- ReadWriteOnce
hostPath:
path: "/mnt/data"
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: mysql-pv-claim
spec:
storageClassName: manual
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 20Gi
【问题讨论】:
标签: mysql kubernetes deployment openshift