kubernetes-learn/mysql/k8s/02_mysql_statefulset.yaml
2025-03-26 17:18:17 +01:00

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YAML

apiVersion: apps/v1
kind: StatefulSet
metadata:
name: mysql-db-deployment
labels:
app: mysql-db
spec:
serviceName: mysql-db-service
replicas: 1
selector:
matchLabels:
app: mysql-db
template:
metadata:
labels:
app: mysql-db
spec:
containers:
- name: mysql
image: mysql:9
resources:
requests:
memory: "512Mi"
cpu: "1000m"
limits:
memory: "2048Mi"
cpu: "2000m"
ports:
- containerPort: 3306
env:
- name: MYSQL_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: mysql-secret
key: mysql-root-password
volumeMounts:
- name: mysql-data
mountPath: /var/lib/mysql
volumeClaimTemplates:
- metadata:
name: mysql-data
spec:
accessModes: [ "ReadWriteOnce" ]
resources:
requests:
storage: 1Gi