在Kubernetes中,管理PHP应用的环境变量可以通过以下方法进行:
apiVersion: apps/v1
kind: Deployment
metadata:
name: php-app
spec:
replicas: 1
template:
spec:
containers:
- name: php-app
image: php:latest
env:
- name: DATABASE_HOST
value: "localhost"
- name: DATABASE_USER
value: "username"
- name: DATABASE_PASSWORD
value: "password"
apiVersion: v1
kind: ConfigMap
metadata:
name: php-config
data:
DATABASE_HOST: localhost
DATABASE_USER: username
---
apiVersion: v1
kind: Secret
metadata:
name: db-secret
data:
DATABASE_PASSWORD: cGFzc3dvcmQ=
然后在Deployment或Pod的配置文件中引用这些ConfigMap和Secrets:
apiVersion: apps/v1
kind: Deployment
metadata:
name: php-app
spec:
replicas: 1
template:
spec:
containers:
- name: php-app
image: php:latest
envFrom:
- configMapRef:
name: php-config
- secretRef:
name: db-secret
通过上述方法,可以很方便地管理PHP应用的环境变量,并确保敏感信息的安全性。
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