参考链接：
https://www.jianshu.com/p/f20fff4e3845
https://blog.51cto.com/forall/2135152
spec: containers:
volumeMounts:
- mountPath: /usr/local/tomcat/webapps/aggregation-server/WEB-INF/classes/logo/
name: data
subPath: aggregation-server/logo
dnsPolicy: ClusterFirst
restartPolicy: Always
schedulerName: default-scheduler
securityContext: {}
terminationGracePeriodSeconds: 30
volumes:
- name: data
persistentVolumeClaim:
claimName: common-pvc
把容器里的目录：/home/fe/screen-web/images/screen/park，挂载到config-map
apiVersion: apps/v1
kind: Deployment
metadata:
name: mariadb-deploy
labels:
app: mariadb-deploy
spec:
replicas: 1
template:
metadata:
name: mariadb-deploy
labels:
app: mariadb-deploy
spec:
nodeSelector:
mariadb: mariadb
imagePullSecrets:
- name: lagouharbor
containers:
- name: mariadb-deploy
image: 192.168.198.155:5000/lagouedu/mariadb:10.5.2
imagePullPolicy: IfNotPresent
ports:
- containerPort: 3307
env:
- name: MYSQL_ROOT_PASSWORD
#这是mysqlroot用户的密码
valueFrom:
secretKeyRef:
key: password
name: mariadbsecret
- name: TZ
value: Asia/Shanghai
args:
- "--character-set-server=utf8mb4"
- "--collation-server=utf8mb4_unicode_ci"
volumeMounts:
- mountPath: /etc/mysql/mariadb.conf.d/ #容器内的挂载目录
name: lagoumariadb #随便给一个名字,这个名字必须与volumes.name一致
- mountPath: /var/lib/mysql #容器内的挂载目录
name: volume-mariadb
restartPolicy: Always
volumes:
- name: lagoumariadb
configMap:
name: mariadbconfigmap
- name: volume-mariadb
hostPath:
path: /data/mariadb
type: Directory
selector:
matchLabels:
app: mariadb-deploy
---
apiVersion: v1
kind: Service
metadata:
name: mariadb-svc
spec:
selector:
app: mariadb-deploy
ports:
- port: 3307
targetPort: 3307
nodePort: 30036
type: NodePort
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