k8s部署常用服务的yaml文件

1、k8s部署tomcat的yaml文件

apiVersion: apps/v1
kind: Deployment
metadata:
  name: mytomcat
spec:
  replicas: 3
  selector:
    matchLabels:
      app: mytomcat
  minReadySeconds: 1
  progressDeadlineSeconds: 60
  revisionHistoryLimit: 5
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 1
  template:
    metadata:
      name: mytomcat
      labels:
        app: mytomcat
    spec:
      containers:
      - name: mytomcat
        image: tomcat:8
        ports:
        - containerPort: 8080
        volumeMounts:
        - name: tz-config
          mountPath: /etc/localtime
      volumes:
      - name: tz-config
        hostPath:
          path: /usr/share/zoneinfo/Asia/Shanghai

2、k8s部署tomcat的svc文件

apiVersion: v1
kind: Service
metadata:
  name: mytomcat
spec:
  type: NodePort
  ports:
   - port: 8080
     nodePort: 30012
  selector:
    app: mytomcat

3、k8s部署java的yaml文件

version: "3.6"
services:
  dev-11100:
    image: java:8u111-jdk
    container_name: dev-11100
    ports:
      - 11100:8088
      - 21100:5555
    restart: always
    working_dir: /opt/app
    volumes:
      - ../app:/opt/app
      - /etc/localtime:/etc/localtime:ro
    command: java -Duser.timezone=GMT+08 -jar -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5555 -Xms256M -Xmx512M web.jar --spring.profiles.active=dev

4、k8s部署mysql的yaml文件

version: "3.6"
services:
  mysql:
    image: mysql:5.7
    container_name: mysql
    ports:
      - 3306:3306
    restart: always
    environment:
      - MYSQL_ROOT_PASSWORD=root
    volumes:
      - ../datadir:/var/lib/mysql
      - ../conf.d/mysqld.cnf:/etc/mysql/mysql.conf.d/mysqld.cnf #注意文件位置，跟yml文件
      - /etc/localtime:/etc/localtime:ro
    command: mysqld --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci --init-connect='SET NAMES utf8mb4;' --innodb-flush-log-at-trx-commit=0

5、k8s部署nginx的yaml文件

apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx
spec:
  replicas: 3
  selector:
    matchLabels:
      app: nginx
  minReadySeconds: 1
  progressDeadlineSeconds: 60
  revisionHistoryLimit: 5
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 1
  template:
    metadata:
      name: nginx
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: nginx:1.19.2
        ports:
        - containerPort: 80

6、k8s部署gitlab的yaml文件

version: "3.6"
services:
  gitlab-ce:
    image: gitlab/gitlab-ce:12.0.2-ce.0
    container_name: gitlab-ce
    hostname: 192.168.1.15
    ports:
     - "8086:80"
     - "8087:443"
     - "8088:22"
    restart: always
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        #external_url 'https://192.168.1.15:8087'
        gitlab_rails['lfs_enabled'] = true
        gitlab_rails['backup_keep_time'] = 604800
        gitlab_rails['gitlab_shell_ssh_port'] = 8088
    volumes:
     - /etc/localtime:/etc/localtime:ro
     - ../datadir/gitlab/config:/etc/gitlab
     - ../datadir/gitlab/logs:/var/log/gitlab
     - ../datadir/gitlab/data:/var/opt/gitlab

7、k8s部署jenkins的yaml文件

version: "3.6"
services:
  jenkins:
    image: jenkins/jenkins:2.181
    container_name: jenkins
    user: root
    ports:
     - "8080:8080"
     - "50000:50000"
    restart: always
    volumes:
     - /var/run/docker.sock:/var/run/docker.sock
     - ../software:/opt/software
     - /usr/bin/docker:/usr/bin/docker:ro
     - ../jenkins_home:/var/jenkins_home
     - /etc/localtime:/etc/localtime:ro

8、k8s部署nexus的yaml文件

version: "3.6"
services:
  nexus:
    image: sonatype/nexus3:3.16.2
    container_name: nexus
    ports:
     - 8081:8081
    restart: always
    user: root
    volumes:
     - ../nexus-data:/nexus-data
     - /etc/localtime:/etc/localtime:ro