sonarqube搭建超级完整版

参考文章

https://www.jianshu.com/p/b35674bd2fad

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1创建nfs存储

机器选择 10.0.8.16

root@debian:~# apt install nfs-common nfs-kernel-server
正在读取软件包列表... 完成
正在分析软件包的依赖关系树       
正在读取状态信息... 完成       
nfs-common 已经是最新版 (1:1.3.4-2.5+deb10u1)。
nfs-kernel-server 已经是最新版 (1:1.3.4-2.5+deb10u1)。
升级了 0 个软件包，新安装了 0 个软件包，要卸载 0 个软件包，有 77 个软件包未被升级。
root@debian:~# ls
kuboard-data
root@debian:~# mkdir /data/sonarqube -p


mkdir /data/postgres -p   #数据库目录
mkdir /data/sonarqube -p 
/data/sonarqube *(rw,sync,root_squash,no_subtree_check)
/data/postgres *(rw,sync,root_squash,no_subtree_check)

systemctl status nfs-kernel-server


showmount -e 10.0.8.16

root@aike:~# showmount -e 10.0.8.16
Export list for 10.0.8.16:
/data/sonarqube *
root@aike:~#

1）创建名称空间

 kubectl create namespace sonarqube-k8s

2）创建 postgres—pv

pv.yaml 文件内容如下：

more pv.yaml 
apiVersion: v1
kind: PersistentVolume
metadata:
  name: sonarqube-k8s-pv
spec:
  capacity:
    storage: 50Gi
  accessModes:
  - ReadWriteMany
  nfs:
    server: 10.0.8.16
    path: /data/k8s

kubectl apply -f pv.yaml 
persistentvolume/sonarqube-k8s-pv unchanged

get pv -n sonarqube-k8s|grep sonarqube-k8s
sonarqube-k8s-pv                           50Gi       RWX            Retain           Bound    sonarqube-k8s/postgres-pvc                                                3h15m

4）创建一个 sa 账号

kubectl create sa sonarqube-k8s-sa -n sonarqube-k8s

5）把上面的 sa 账号做 rbac 授权

kubectl create clusterrolebinding sonarqube-k8s-sa-cluster -n  \
sonarqube-k8s --clusterrole=cluster-admin --serviceaccount=sonarqube-k8s:sonarqube-k8s-sa

3）创建 postgres—pvc
pvc.yaml 文件内容如下：

more pvc.yaml 
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: postgres-pvc
  namespace: sonarqube-k8s
spec:
  resources:
    requests:
      storage: 20Gi
  accessModes:
  - ReadWriteMany

#更新资源清单文件

 kubectl apply -f pvc.yaml

#查看 pvc 是否创建成功

kubectl get pvc -n sonarqube-k8s
NAME             STATUS   VOLUME              CAPACITY   ACCESS MODES   STORAGECLASS   AGE
postgres-pvc     Bound    sonarqube-k8s-pv    50Gi       RWX                           3h17m

已经搭建好k8s环境并生成存储类

1，搭建postgres数据库

提前拉取镜像

docker  pull postgres:latest

编写postgres.yaml文件

apiVersion: apps/v1
kind: Deployment
metadata:
  name: postgres-sonar
  namespace: sonarqube-k8s
  labels:
    app: postgres-sonar
    k8s.eip.work/name: postgres-sonar
    k8s.eip.work/layer: db
spec:
  replicas: 1
  selector:
    matchLabels:
      app: postgres-sonar
  template:
    metadata:
      labels:
        app: postgres-sonar
    spec:
      containers:
      - name: postgres-sonar
        image: docker.io/library/postgres:latest  #这里注意
        imagePullPolicy: Always
        ports:
        - containerPort: 5432
        env:
        - name: POSTGRES_DB
          value: sonar
        - name: POSTGRES_USER
          value: sonar
        - name: POSTGRES_PASSWORD
          value: sonar
        resources:
          limits:
            cpu: 1000m
            memory: 2048Mi
          requests:
            cpu: 500m
            memory: 1024Mi
        volumeMounts:
          - name: data
            mountPath: /var/lib/postgresql
      volumes:
        - name: data
          persistentVolumeClaim:
            claimName: postgres-pvc

编写postgres.yaml文件

kubectl get pods -n sonarqube-k8s
NAME                              READY   STATUS    RESTARTS   AGE
postgres-sonar-8648d79496-pwfhl   1/1     Running   0          3h12m

7）把 postgres. 前端加上 service，提供外部网络访问

#更新资源清单文件
postgres-service.yaml 文件内容如下：

cat postgres-service.yaml 
---
apiVersion: v1
kind: Service
metadata:
  name: postgres-service
  namespace: sonarqube-k8s
  labels:
    app: postgres-sonar
spec:
  type: NodePort
  ports:
  - port: 5432
    targetPort: 5432
    nodePort: 32333
  selector:
    app: postgres-sonar

2，安装sonarqube服务

创建 sonarqube—pv

sonarqube-pv.yaml 文件内容如下：

 cat sonarqube-pv.yaml 
apiVersion: v1
kind: PersistentVolume
metadata:
  name: sonarqube2-k8s-pv
spec:
  capacity:
    storage: 50Gi
  accessModes:
  - ReadWriteMany
  nfs:
    server: 10.0.8.16
    path: /data/k8s

创建 sonarqube—pvc

sonarqube-pvc.yaml 文件内容如下：

 cat sonarqube-pvc.yaml 
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: sonarqube2-pvc
  namespace: sonarqube-k8s
spec:
  resources:
    requests:
      storage: 20Gi
  accessModes:
  - ReadWriteMany

#更新资源清单文件
先拉取镜像

docker.io/library/busybox 这个
docker  pull sonarqube:latest

编写sonarqube.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: postgres-sonar
  namespace: sonarqube-k8s
  labels:
    app: postgres-sonar
    k8s.eip.work/name: postgres-sonar
    k8s.eip.work/layer: db
spec:
  replicas: 1
  selector:
[root@master sonarqube]# cat sonarqube.yaml 

apiVersion: apps/v1
kind: Deployment
metadata:
  name: sonarqube
  namespace: sonarqube-k8s
  labels:
    app: sonarqube
spec:
  replicas: 1
  selector:
    matchLabels:
      app: sonarqube
  template:
    metadata:
      labels:
        app: sonarqube
    spec:
      initContainers:
      - name: init-sysctl
        image: docker.io/library/busybox:latest
        imagePullPolicy: IfNotPresent
        command: ["sysctl", "-w", "vm.max_map_count=262144"]
        securityContext:
          privileged: true
      containers:
      - name: sonarqube
        image: docker.io/library/sonarqube:latest
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 9000
        env:
        - name: SONARQUBE_JDBC_USERNAME
          value: "sonarUser"
        - name: SONARQUBE_JDBC_PASSWORD
          value: "123456"
        - name: SONARQUBE_JDBC_URL
          # value: "jdbc:postgresql://postgres-sonar:5432/sonarDB"
          value: "jdbc:postgresql://10.103.133.146:5432/sonarDB"
        livenessProbe:
          httpGet:
            path: /sessions/new
            port: 9000
          initialDelaySeconds: 60
          periodSeconds: 30
        readinessProbe:
          httpGet:
            path: /sessions/new
            port: 9000
          initialDelaySeconds: 60
          periodSeconds: 30
          failureThreshold: 6
        resources:
          limits:
            cpu: 2000m
            memory: 2048Mi
          requests:
            cpu: 1000m
            memory: 1024Mi
        volumeMounts:
        - mountPath: /opt/sonarqube/conf
          name: data
          subPath: conf
        - mountPath: /opt/sonarqube/data
          name: data
          subPath: data
        - mountPath: /opt/sonarqube/extensions
          name: data
          subPath: extensions
      volumes:
      - name: data
        persistentVolumeClaim:
          claimName: sonarqube2-pvc  

---
apiVersion: v1
kind: Service
metadata:
  name: sonarqube
  labels:
    app: sonarqube
spec:
  type: NodePort
  ports:
    - name: sonarqube
      port: 9000
      targetPort: 9000
      nodePort: 30003
      protocol: TCP
  selector:
    app: sonarqube

编写sonarqube.yaml

查看状态

7）把 postgres. 前端加上 service，提供外部网络访问

#更新资源清单文件
postgres-service.yaml 文件内容如下：

cat sonarqube-service.yaml 
---
apiVersion: v1
kind: Service
metadata:
  name: sonarqube
  namespace: sonarqube-k8s
  labels:
    app: sonarqube
spec:
  type: NodePort
  ports:
    - name: sonarqube
      port: 9000
      targetPort: 9000
      nodePort: 30103
      protocol: TCP
  selector:
    app: sonarqube

访问测试