Wordpress使用kubernetes建立数据库连接时出错
Wordpress使用kubernetes建立数据库连接时出错
提问于 2019-09-03 18:08:14
我是Kubernetes的新手，尝试使用Kubernetes pod容器部署WordPress和MySQL，但在运行Kubernetes时抛出错误"Error establishing a database connection“。
以下是我的pod和服务定义文件
secret.yaml
apiVersion: v1
kind: Secret
metadata:
name: mysql-pass
type: Opaque
data:
username: XXXXX
password: XXXXXmysql-pod-defination-file.yaml
apiVersion: v1
kind: Pod
metadata:
name: mysql-app
labels:
name: mysql-app-label
spec:
containers:
- image: mysql:5.6
env:
- name: MYSQL_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: mysql-pass
key: password
name: mysql-image
ports:
- containerPort: 3306wordpress-pod-defination-file.yaml
apiVersion: v1
kind: Pod
metadata:
name: wordpress-app
labels:
name: wordpress-app-label
spec:
containers:
- image: wordpress:apache
name: wordpress-image
env:
- name: WORDPRESS_DB_HOST
value: db
- name: WORDPRESS_DB_PASSWORD
valueFrom:
secretKeyRef:
name: mysql-pass
key: password
ports:
- containerPort: 80 mysql-service-defiantion-file.yaml
apiVersion: v1
kind: Service
metadata:
name: db
labels:
name: db-service
app: demo-wordpress-app
spec:
ports:
- port: 3306
selector:
name: mysql-app-labelwordpress-服务-定义-文件-yaml
apiVersion: v1
kind: Service
metadata:
name: wordpress-service
labels:
name: wordpress-service
app: demo-wordpress-app
spec:
type: NodePort
ports:
- port: 80
targetPort: 80
selector:
name: wordpress-app-label我能够成功地从minikube Pod容器内部连接到mysql数据库
我的定义文件中有什么错误吗？
Stack Overflow用户
发布于 2019-09-03 18:27:13
包括在mysql服务YAML中以下行
targetPort: 3306
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/57769487
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