前置条件

依赖配置

  1. 使用 K8S 或 Docker 快速部署 elasticsearch

域名配置

address=/skywalking-oap.basic.tanqidi.com/172.31.0.100
address=/skywalking.dev.tanqidi.com/172.31.0.100

1. docker 部署

docker run -d --name skywalking-oap \
  -e TZ=Asia/Shanghai \
  -e SW_STORAGE=elasticsearch \
  -e SW_STORAGE_ES_CLUSTER_NODES=elasticsearch1.basic.tanqidi.com:9200 \
  -p 12800:12800 \
  -p 11800:11800 \
  --restart=always \
  apache/skywalking-oap-server:9.7.0

# 8080端口太常见了，在docker部署容易冲突，我就用8001代替
docker run -d --name skywalking-ui \
  -e TZ=Asia/Shanghai \
  -p 8001:8080 \
  -e SW_OAP_ADDRESS=http://skywalking-oap.basic.tanqidi.com:12800 \
  --restart=always \
  apache/skywalking-ui:9.7.0

2. kubernetes 部署

2.1 skywalking-oap

2.1.1 deployment

kind: Deployment
apiVersion: apps/v1
metadata:
  name: skywalking-oap
  namespace: basic
  labels:
    app: skywalking-oap
  annotations:
    deployment.kubernetes.io/revision: '1'
    kubesphere.io/creator: admin
spec:
  replicas: 1
  selector:
    matchLabels:
      app: skywalking-oap
  template:
    metadata:
      creationTimestamp: null
      labels:
        app: skywalking-oap
      annotations:
        kubesphere.io/creator: admin
        kubesphere.io/imagepullsecrets: '{}'
    spec:
      volumes:
        - name: host-time
          hostPath:
            path: /etc/localtime
            type: ''
      containers:
        - name: skywalking-oap
          image: 'apache/skywalking-oap-server:9.7.0'
          ports:
            - name: http-12800
              containerPort: 12800
              protocol: TCP
            - name: http-11800
              containerPort: 11800
              protocol: TCP
          env:
            - name: TZ
              value: Asia/Shanghai
            - name: SW_STORAGE
              value: elasticsearch
            - name: SW_STORAGE_ES_CLUSTER_NODES
              value: 'elasticsearch.basic.svc.cluster.local:9200'
          resources: {}
          volumeMounts:
            - name: host-time
              readOnly: true
              mountPath: /etc/localtime
          terminationMessagePath: /dev/termination-log
          terminationMessagePolicy: File
          imagePullPolicy: IfNotPresent
      restartPolicy: Always
      terminationGracePeriodSeconds: 30
      dnsPolicy: ClusterFirst
      serviceAccountName: default
      serviceAccount: default
      securityContext: {}
      schedulerName: default-scheduler
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 25%
      maxSurge: 25%
  revisionHistoryLimit: 10
  progressDeadlineSeconds: 600

2.1.2 service

使用了NodePort来测试访问

kind: Service
apiVersion: v1
metadata:
  name: skywalking-oap
  namespace: basic
  labels:
    app: skywalking-oap
  annotations:
    kubesphere.io/creator: admin
spec:
  ports:
    - name: http-12800
      protocol: TCP
      port: 12800
      targetPort: 12800
      nodePort: 31346
    - name: http-11800
      protocol: TCP
      port: 11800
      targetPort: 11800
      nodePort: 31347
  selector:
    app: skywalking-oap
  type: NodePort
  sessionAffinity: None
  externalTrafficPolicy: Cluster
  ipFamilies:
    - IPv4
  ipFamilyPolicy: SingleStack
  internalTrafficPolicy: Cluster

2.1.3 coredns

rewrite name skywalking-oap.basic.tanqidi.com skywalking-oap.basic.svc.cluster.local

2.2 skywalking-ui

2.2.1 deployment

kind: Deployment
apiVersion: apps/v1
metadata:
  name: skywalking-ui
  namespace: basic
  labels:
    app: skywalking-ui
  annotations:
    deployment.kubernetes.io/revision: '1'
    kubesphere.io/creator: admin
spec:
  replicas: 1
  selector:
    matchLabels:
      app: skywalking-ui
  template:
    metadata:
      creationTimestamp: null
      labels:
        app: skywalking-ui
      annotations:
        kubesphere.io/creator: admin
        kubesphere.io/imagepullsecrets: '{}'
    spec:
      volumes:
        - name: host-time
          hostPath:
            path: /etc/localtime
            type: ''
      containers:
        - name: skywalking-ui
          image: 'apache/skywalking-ui:9.7.0'
          ports:
            - name: http-8080
              containerPort: 8080
              protocol: TCP
          env:
            - name: TZ
              value: Asia/Shanghai
            - name: SW_OAP_ADDRESS
              value: 'http://skywalking-oap.basic.svc.cluster.local:12800'
          resources: {}
          volumeMounts:
            - name: host-time
              readOnly: true
              mountPath: /etc/localtime
          terminationMessagePath: /dev/termination-log
          terminationMessagePolicy: File
          imagePullPolicy: IfNotPresent
      restartPolicy: Always
      terminationGracePeriodSeconds: 30
      dnsPolicy: ClusterFirst
      serviceAccountName: default
      serviceAccount: default
      securityContext: {}
      schedulerName: default-scheduler
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 25%
      maxSurge: 25%
  revisionHistoryLimit: 10
  progressDeadlineSeconds: 600

2.2.2 service

使用了NodePort来测试访问

kind: Service
apiVersion: v1
metadata:
  name: skywalking-ui
  namespace: basic
  labels:
    app: skywalking-ui
  annotations:
    kubesphere.io/creator: admin
spec:
  ports:
    - name: http-8080
      protocol: TCP
      port: 8080
      targetPort: 8080
      nodePort: 31942
  selector:
    app: skywalking-ui
  type: NodePort
  sessionAffinity: None
  externalTrafficPolicy: Cluster
  ipFamilies:
    - IPv4
  ipFamilyPolicy: SingleStack
  internalTrafficPolicy: Cluster

图片-qeha.png