安装 Jenkins
将Jenkins部署到default命名空间下。要求完成离线插件的安装，设置Jenkins的登录信息和授权策略。
上传BlueOcean.tar.gz包

[root@k8s-master-node1 ~]#tar -zxvf BlueOcean.tar.gz
[root@k8s-master-node1 ~]#cd BlueOcean/images/
vim /etc/docker/daemon.json
{"exec-opts": ["native.cgroupdriver=systemd"],"insecure-registries": ["0.0.0.0/0"]
"registry-mirrors": ["https://hub.rat.dev"]
}
[root@k8s-master-node1 images]# docker load -i java_8-jre.tar 
[root@k8s-master-node1 images]# docker load -i jenkins_jenkins_latest.tar
[root@k8s-master-node1 images]# docker load -i gitlab_gitlab-ce_latest.tar
[root@k8s-master-node1 images]# docker load -i maven_latest.tar
[root@k8s]# docker tag maven:latest 10.32.22.240/library/maven
#harbor仓库默认地址就是ip:80
默认账号admin，Harbor12345
[root@k8s-master-node1 images]# docker login 10.32.22.240
Username: admin
Password: (Harbor12345) 
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store
[root@k8s-master-node1 images]# docker push  10.32.22.240/library/maven
#安装Jenkins
[root@k8s-master-node1 BlueOcean]# kubectl create ns devops
[root@k8s-master-node1 BlueOcean]# vim jenkins.yaml 
apiVersion: apps/v1
kind: Deployment
metadata:creationTimestamp: nulllabels:app: jenkinsname: jenkinsnamespace: devops
spec:replicas: 1selector:matchLabels:app: jenkinstemplate:metadata:labels:app: jenkinsspec:nodeName: k8s-master-node1 # 强制调度到master节点containers:- image: jenkins/jenkins:latestname: jenkinsimagePullPolicy: IfNotPresentports:- containerPort: 8080name: jenkins8080securityContext:runAsUser: 0privileged: truevolumeMounts:- name: jenkins-homemountPath: /var/jenkins_home- name: docker-homemountPath: /run/docker.sock- name: dockermountPath: /usr/bin/docker- name: kubectlmountPath: /usr/bin/kubectl- name: kubemountPath: /root/.kubevolumes