ICode9

精准搜索请尝试: 精确搜索
首页 > 系统相关> 文章详细

Ubuntu安装搭建docker环境

2021-07-09 18:01:32  阅读:220  来源: 互联网

标签:false 开启 apt runc Ubuntu docker Docker 搭建


开启IP转发

查看是否开启

  • docker通讯需要开启ipforward
    sysctl -a | grep ipv4forward
    net.ipv4.ip_forward = 1表示开启

开启ipforward

  • 没开启的话修改参数把他开启

echo 'net.ipv4.ip_forward = 1' >> /etc/sysctl.conf

安装一些工具和依赖包

apt-get install apt-transport-https ca-certificates curl gnupg2 software-properties-common

下载密钥

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

添加软件仓库

sudo add-apt-repository \
   "deb [arch=amd64] https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/ubuntu \
   $(lsb_release -cs) \
   stable"

更新仓库

sudo apt-get update

安装docker-ce

sudo apt-get install docker-ce

启动doceker服务

systemctl enable --now

验证是否安装成功

docker info

root@u20-58:/home/u20# docker info
Client:
 Context:    default
 Debug Mode: false
 Plugins:
  app: Docker App (Docker Inc., v0.9.1-beta3)
  buildx: Build with BuildKit (Docker Inc., v0.5.1-docker)
  scan: Docker Scan (Docker Inc., v0.8.0)

Server:
 Containers: 3
  Running: 2
  Paused: 0
  Stopped: 1
 Images: 1
 Server Version: 20.10.7
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 1
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: d71fcd7d8303cbf684402823e425e9dd2e99285d
 runc version: b9ee9c6314599f1b4a7f497e1f1f856fe433d3b7
 init version: de40ad0
 Security Options:
  apparmor
  seccomp
   Profile: default
 Kernel Version: 5.8.0-48-generic
 Operating System: Ubuntu 20.10
 OSType: linux
 Architecture: x86_64
 CPUs: 2
 Total Memory: 1.909GiB
 Name: u20-58
 ID: 5XG5:337F:AKD5:POKR:KOMK:UUFO:7BPM:TZ7O:E6IS:OXQ7:I5RV:NBBQ
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Registry: https://index.docker.io/v1/
 Labels:
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false

标签:false,开启,apt,runc,Ubuntu,docker,Docker,搭建
来源: https://blog.csdn.net/timonium/article/details/118612020

本站声明: 1. iCode9 技术分享网(下文简称本站)提供的所有内容,仅供技术学习、探讨和分享;
2. 关于本站的所有留言、评论、转载及引用,纯属内容发起人的个人观点,与本站观点和立场无关;
3. 关于本站的所有言论和文字,纯属内容发起人的个人观点,与本站观点和立场无关;
4. 本站文章均是网友提供,不完全保证技术分享内容的完整性、准确性、时效性、风险性和版权归属;如您发现该文章侵犯了您的权益,可联系我们第一时间进行删除;
5. 本站为非盈利性的个人网站,所有内容不会用来进行牟利,也不会利用任何形式的广告来间接获益,纯粹是为了广大技术爱好者提供技术内容和技术思想的分享性交流网站。

专注分享技术,共同学习,共同进步。侵权联系[81616952@qq.com]

Copyright (C)ICode9.com, All Rights Reserved.

ICode9版权所有