技術標籤：Docker部署docker

Docker部署

• Docker容器的部署步驟
• Docker安裝完成

Docker容器的部署步驟

1.機器存在Docker先解除安裝

yum remove docker \
        docker-client \
        docker-client-latest \
        docker-common \
        docker-latest \
        docker-latest-logrotate \
        docker-logrotate \
        docker-selinux \
        docker-engine-selinux \
        docker-engine
 

2.配置阿里雲的Docker源

yum install -y yum-utils device-mapper-persistent-data lvm2 git
yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

3.安裝最新版的Docker

yum install docker-ce -y

4.啟動Docker服務並且設定開機自啟

systemctl start docker  #開機啟動
systemctl enable docker #開機自啟

5.檢視Docker版本及啟動狀態

docker info

如果最下面出現如下錯誤

vim /etc/sysctl.conf #編輯配置檔案

最後一行追加以下內容
net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1
net.bridge.bridge-nf-call-arptables = 1

重啟機器

reboot

6.安裝完成後檢視Docker的版本

docker -v #檢視docker版本

Docker version 1.13.1, build 8633870/1.13.1

docker version
Client:
   Version:      	 18.09.0
   API version:    1.39
   Go version:     go1.10.4
   Git commit:     4d60db4
   Built:        	 Wed Nov  7 00:48:22 2018
   OS/Arch:      	 linux/amd64
   Experimental:   false

  Server: Docker Engine - Community
   Engine:
   Version:      	 18.09.0
   API version:    1.39 (minimum version 1.12)
   Go version:     go1.10.4
   Git commit:     4d60db4
   Built:       	 Wed Nov  7 00:19:08 2018
   OS/Arch:      	 linux/amd64
   Experimental:   false
 

Docker安裝完成