docker 运行jenkins及vue项目与springboot项目(一.安装docker)
docker 运行jenkins及vue项目与springboot项目:
1.查看Linux内核版本
至少3.8以上,建议3.10以上
uname -a
2.更新yum包
yum update
3.安装需要的软件包
yum install -y yum-utils device-mapper-persistent-data lvm2
4.设置yum源
yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
5.可以查看所有仓库中所有docker版本,并选择特定版本安装
yum list docker-ce --showduplicates | sort -r
6.安装docker #安装最新
yum install docker-ce
(yum install docker-ce-17.12.0.ce
指定版本)
7.启动Docker
[root@localhost ~]# systemctl start docker
[root@localhost ~]# systemctl enable docker
Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.
8.验证安装是否成功
[root@localhost ~]# docker version
Client: Docker Engine - Community
Version: 19.03.5
API version: 1.40
Go version: go1.12.12
Git commit: 633a0ea
Built: Wed Nov 13 07:25:41 2019
OS/Arch: linux/amd64
Experimental: false
Server: Docker Engine - Community
Engine:
Version: 19.03.5
API version: 1.40 (minimum version 1.12)
Go version: go1.12.12
Git commit: 633a0ea
Built: Wed Nov 13 07:24:18 2019
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.2.10
GitCommit: b34a5c8af56e510852c35414db4c1f4fa6172339
runc:
Version: 1.0.0-rc8+dev
GitCommit: 3e425f80a8c931f88e6d94a8c831b9d5aa481657
docker-init:
Version: 0.18.0
GitCommit: fec3683