容器化简易cicd(1):kubernetes安装jenkins master
共三页:
k8s操作
Namespace cicd
apiVersion: v1
kind: Namespace
metadata:
name: cicd
rbac jenkins
apiVersion: v1
kind: ServiceAccount
metadata:
name: jenkins
namespace: cicd
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: jenkins
rules:
- apiGroups: ["extensions", "apps"]
resources: ["deployments"]
verbs: ["create", "delete", "get", "list", "watch", "patch", "update"]
- apiGroups: [""]
resources: ["services"]
verbs: ["create", "delete", "get", "list", "watch", "patch", "update"]
- apiGroups: [""]
resources: ["pods"]
verbs: ["create","delete","get","list","patch","update","watch"]
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["create","delete","get","list","patch","update","watch"]
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get","list","watch"]
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get"]
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: jenkins
namespace: cicd
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: jenkins
subjects:
- kind: ServiceAccount
name: jenkins
namespace: cicd
pvc
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: jenkins-master
spec:
accessModes:
- ReadWriteMany
resources:
requests:
storage: "500Gi"
volumeName:
storageClassName: nfs
jenkins Deployment
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: jenkins-master
spec:
template:
metadata:
labels:
app: jenkins
spec:
terminationGracePeriodSeconds: 10
serviceAccount: jenkins
containers:
- name: jenkins
image: jenkins/jenkins:lts
imagePullPolicy: IfNotPresent
ports:
- containerPort: 8080
name: jenkins-web
protocol: TCP
- containerPort: 50000
name: jenkins-agent
protocol: TCP
resources:
limits:
cpu: 1000m
memory: 1Gi
requests:
cpu: 500m
memory: 512Mi
livenessProbe:
httpGet:
path: /login
port: 8080
initialDelaySeconds: 60
timeoutSeconds: 5
failureThreshold: 12
readinessProbe:
httpGet:
path: /login
port: 8080
initialDelaySeconds: 60
timeoutSeconds: 5
failureThreshold: 12
volumeMounts:
- name: jenkinshome
subPath: jenkins
mountPath: /var/jenkins_home
env:
- name: LIMITS_MEMORY
valueFrom:
resourceFieldRef:
resource: limits.memory
divisor: 1Mi
- name: JAVA_OPTS
value: -Xmx$(LIMITS_MEMORY)m -XshowSettings:vm -Dhudson.slaves.NodeProvisioner.initialDelay=0 -Dhudson.slaves.NodeProvisioner.MARGIN=50 -Dhudson.slaves.NodeProvisioner.MARGIN0=0.85 -Duser.timezone=Asia/Shanghai
securityContext:
fsGroup: 1000
volumes:
- name: jenkinshome
persistentVolumeClaim:
claimName: jenkins-master
svc
apiVersion: v1
kind: Service
metadata:
name: jenkins-master
labels:
app: jenkins
spec:
selector:
app: jenkins
type: NodePort
ports:
- name: web
port: 8080
targetPort: 8080
nodePort: 30085
- name: agent
port: 50000
targetPort: 50000
nodePort: 30086
配置jenkins
查看jenkins启动日志:
登录密码为9d7f441ba7ac44b4a142af1db360836f
登录jenkins:http://172.16.0.12:30085
填入以上密码
插件选推荐即可
插件安装,视网络情况而定
存在下载超时的情况不管,以后再单独安装:
安装完成后到jenkins主界面