1.WGCLOUD介绍
WGCLOUD属于极简及高效的主机监控零碎，反对主机各种指标监测，并且反对故障告警信息推送，开源零碎足以满足咱们对测试环境机器的监控，所以用起来。2.WGCLOUD基于K8S部署
2.1.官网下载v3.4.6版本tar.gz安装包
wgcloud-v3.4.6.tar.gz2.2.新建数据库，导入数据
(1)解压wgcloud-v3.4.6.tar.gz安装包(2)在解压目录下会发现wgcloud-MySQL.sql、wgcloud-Oracle.sql和wgcloud-PostgreSQL.sql三份sql文件(3)依据本人的须要抉择对应的sql文件导入,笔者这里以mysql为主(4)批改server/config/application.yml文件的数据库连贯信息，更新为本人的数据库连贯信息及对应的驱动即可2.3.编写server端Dockerfile
#根底镜像FROM java:8#作者MAINTAINER xxx <xxx@xxx.com>#切换镜像目录，进入usr目录WORKDIR /wgcloudRUN mkdir wgcloudADD . /wgcloud/RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtimeRUN echo 'Asia/Shanghai' >/etc/timezoneCMD ["/wgcloud/wgcloud/server/start.sh"]2.4.制作镜像
docker buld -t harbor.xxx.xxx/qa-dev/wgcloud/wgcloud:v1 .2.5.将镜像推送至harbor仓库
docker push harbor.xxx.xxx/qa-dev/wgcloud/wgcloud:v12.6.编写k8s yaml文件
kind: Deploymentmetadata: name: wgcloud-deployment labels: app: wgcloud namespace: k8s-jenkins #这里依据本人的namespace做调整spec: replicas: 1 #管制治理运行的pod个数 selector: matchLabels: #标签 app: wgcloud template: metadata: labels: app: wgcloud spec: containers: - name: wgcloud image: harbor.xxx.xxx/qa-dev/wgcloud/wgcloud:v1 imagePullPolicy: Always ports: - containerPort: 9997 #容器裸露的端口号-1 - containerPort: 9998 #容器裸露的端口号-2 - containerPort: 9999 #容器裸露的端口号-3 imagePullSecrets: - name: docker-harbor-slave---apiVersion: v1kind: Servicemetadata: name: wgcloud-servicespec: selector: app: wgcloud ports: - name: http-test1 port: 9997 protocol: TCP nodePort: xxx-1 #依据本人的nodePort做调整 - name: http-test2 port: 9998 protocol: TCP nodePort: xxx-2 - name: http-test3 port: 9999 protocol: TCP nodePort: xxx-3 #指定节点凋谢的端口 type: NodePort selector: app: wgcloud2.7.接入jenkins，pipeline
def label = "slave-${UUID.randomUUID().toString()}"podTemplate(label: label, serviceAccount: "xxx，领有某某个角色的账号",imagePullSecrets: [ 'xxx' 拉取镜像的明码], containers: [ containerTemplate(name: 'kubectl', image: 'harbor.pwesports.net/qa-dev/kubectl:v1', command: 'cat', ttyEnabled: true)], volumes: [ hostPathVolume(mountPath: '/home/jenkins/.kube', hostPath: '/root/.kube'),],yaml: ''' spec: containers: - name: kaniko image: harbor.pwesports.net/qa-dev/kaniko:v2 command: - /busybox/cat tty: true volumeMounts: - name: docker-config mountPath: /kaniko/.docker restartPolicy: Never volumes: - name: docker-config secret: secretName: docker-harbor-slave items: - key: .dockerconfigjson path: config.json hostAliases: - ip: "172.16.xxx.xxx" hostnames: #代码仓库地址 - "gitlab.xxx.xxx" - ip: "172.16.xxx.xxx" ###harbor地址 hostnames: - "harbor.xxx.xxx" ''') { node(label) { stage('运行 Kubectl') { git credentialsId: 'xxxx-4c16-479c-8cd3-2b29f828e71b', url: 'http://gitlab.xxx.xxx/QA/xxx.git', branch: 'master' container('kubectl') { sh """ kubectl apply -f ${workspace}/k8s-config/wgcloud.yaml """ } } }}3.拜访
http://nodeIP:nodePort/wgcloud/login/toLogin