centros7 docker安装jenkins

进入centos系统后 输入账号，密码，centos系统密码输入时看不见，输入完成后直接按回车就行

sudo yum update

sudo yum remove docker  docker-common docker-selinux docker-engine

sudo yum install -y yum-utils device-mapper-persistent-data lvm2

sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

yum list docker-ce --showduplicates | sort -r

sudo yum install docker-ce  #由于repo中默认只开启stable仓库，故这里安装的是最新稳定版17.12.0

sudo systemctl start docker
sudo systemctl enable docker

sudo chown -R 1000:1000 /home/var/jenkins_home

1。docker run -itd -p 9090:8080 -p 50000:50000 --name jenkins --privileged=true  -v /home/jenkins:/var/jenkins_home jenkinsci/blueocean

2。docker run -p 9000:8080 jenkinsci/blueocean

问题：
3.docker logs -f jenkins容器ID 查看token

解决方法：

systemctl daemon-reload
systemctl restart docker.service