如何基于k8s快速搭建TeamCity（YAML分享）

apiVersion: apps/v1beta1kind: Deploymentmetadata:  labels:    app: teamcity  name: teamcityspec:  replicas: 1 #实例数量  revisionHistoryLimit: 2 #保留的历史记录数，设置为0将清理部署的所有历史记录，无法回滚  strategy:    type: Recreate   #更新策略为快速更新，即关闭所有实例重新创建  template: #pod模板    metadata:      labels:        app: teamcity    spec:      containers:      - image: jetbrains/teamcity-server  #镜像        imagePullPolicy: Always  #拉取策略        name: teamcity        ports:  #端口列表          - containerPort: 8111  #端口        resources:          limits:            cpu: 1000m #最大CPU，这里为1核            memory: 4184Mi  #最大内存          requests:            cpu: 97m  #预分配CPU，这里为0.097核            memory: 2092Mi #预分配内存        volumeMounts:        - mountPath: /data/teamcity_server/datadir          name: data-vol        - mountPath: /opt/teamcity/logs          name: log-vol      nodeName: k8s-node1 #强制约束将Pod调度到指定的Node节点上      restartPolicy: Always #重启策略      terminationGracePeriodSeconds: 30 #删除需要时间      volumes:      - name: data-vol        hostPath:   #使用主机目录          path: /var/teamcity      - name: log-vol        emptyDir: {} #临时目录      hostNetwork: true---kind: ServiceapiVersion: v1metadata:  name: teamcity-servicespec:  type: NodePort #通过节点端口提供对外访问  ports:    - port: 8111      nodePort: 30001  selector:    app: teamcity

apiVersion: extensions/v1beta1kind: Deploymentmetadata:  labels:    app: tc-agent  name: tc-agentspec:  replicas: 3  revisionHistoryLimit: 2 #保留的历史记录数，设置为0将清理部署的所有历史记录，无法回滚  strategy:    rollingUpdate: #滚动更新配置      maxSurge: 1      maxUnavailable: 0    type: RollingUpdate #使用滚动更新策略  template:    metadata:      labels:        app: tc-agent    spec:      containers:      - env:        - name: AGENT_NAME #代理名称          value: Agent1        - name: SERVER_URL #服务端访问地址          value: http://172.16.2.202:30001        - name: DOCKER_IN_DOCKER          value: start        image: jetbrains/teamcity-agent        imagePullPolicy: Always        name: tc-agent        resources: #资源限制          limits:            cpu: 4            memory: 10024Mi          requests: #代理构建时消耗比较大，尽量分配多点资源            cpu: 1            memory: 4096Mi        securityContext:          privileged: true #特级权限        volumeMounts:        - mountPath: /data/teamcity_agent/conf          name: vol        - mountPath: /var/lib/docker          name: vol      dnsPolicy: ClusterFirst      nodeName: k8s-node3 #强制约束将Pod调度到指定的Node节点上      restartPolicy: Always      terminationGracePeriodSeconds: 30      volumes:      - name: vol        emptyDir: {} #临时目录      hostNetwork: true---apiVersion: v1kind: Servicemetadata:  labels:    app: tc-agent  name: tc-agentspec:  ports:  - name: tcp-9090-9090    nodePort: 0    port: 9090    protocol: TCP    targetPort: 9090  selector:    app: tc-agent  sessionAffinity: None  type: ClusterIP