apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: mysql8
  namespace: tools
  labels:
    app: mysql8
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mysql8
  template:
    metadata:
      labels:
        app: mysql8
    spec:
      containers:
        - name: mysql8
          image: registry.cn-hangzhou.aliyuncs.com/zhengyu1992/mysql:8.0.43
          ports:
            - name: tcp-mysql
              containerPort: 3306
              protocol: TCP
          env:
            - name: TZ
              value: Asia/Shanghai
            - name: MYSQL_ROOT_PASSWORD
              value: Blala008!
          args:
            - --lower_case_table_names=1
            - --lock_wait_timeout=3600
            - --open_files_limit=65535
            - --back_log=1024
            - --max_connections=512
            - --max_connect_errors=1000000
            - --table_open_cache=1024
            - --table_definition_cache=1024
            - --thread_stack=512K
            - --sort_buffer_size=4M
            - --join_buffer_size=4M
            - --read_buffer_size=8M
            - --read_rnd_buffer_size=4M
            - --bulk_insert_buffer_size=64M
            - --thread_cache_size=768
            - --interactive_timeout=600
            - --wait_timeout=600
            - --tmp_table_size=32M
            - --max_heap_table_size=32M
            - --character-set-server=utf8mb4
            - --collation-server=utf8mb4_unicode_ci
            - --default_authentication_plugin=mysql_native_password
            - --explicit_defaults_for_timestamp=true
            - --skip-ssl
            - --bind-address=0.0.0.0
          resources:
            limits:
              cpu: '2'
              memory: 4096Mi
            requests:
              cpu: 500m
              memory: 1024Mi
          volumeMounts:
            - name: data
              mountPath: /var/lib/mysql
  volumeClaimTemplates:
    - metadata:
        name: data
      spec:
        accessModes:
          - ReadWriteOnce
        storageClassName: alicloud-disk-efficiency
        resources:
          requests:
            storage: 20Gi
---
apiVersion: v1
kind: Service
metadata:
  name: mysql8-headless
  namespace: tools
spec:
  clusterIP: None
  selector:
    app: mysql8
  ports:
    - port: 3306
      targetPort: 3306
---
kind: Service
apiVersion: v1
metadata:
  name: mysql8
  namespace: tools
  labels:
    app: mysql8
spec:
  selector:
    app: mysql8
  type: NodePort
  ports:
    - port: 3306
      targetPort: 3306