RedHat 7.4安裝Docker

甲骨文技術支援發表於2018-01-09
RedhatDocker

作業系統版本：
  1. Red Hat Enterprise Linux Server release 7.4 (Maipo)
新增yum源：
  1. vi /etc/yum.repos.d/docker.repo

[dockerrepo]
name=Docker Repository
baseurl=
enabled=1
gpgcheck=0

安裝：
  1. yum install docker-engine -y
啟動Docker服務：
  1. systemctl start docker
檢查是否安裝成功：
  1. [root@ip-172-31-29-22 yum.repos.d]# docker version
    Client:
     Version:      17.05.0-ce
     API version:  1.29
     Go version:   go1.7.5
     Git commit:   89658be
     Built:        Thu May  4 22:06:25 2017
     OS/Arch:      linux/amd64


    Server:
     Version:      17.05.0-ce
     API version:  1.29 (minimum version 1.12)
     Go version:   go1.7.5
     Git commit:   89658be
     Built:        Thu May  4 22:06:25 2017
     OS/Arch:      linux/amd64
     Experimental: false

檢視Docker容器總體狀況：
  1. [root@ip-172-31-29-22 yum.repos.d]# docker info
  2. Containers: 0
  3.  Running: 0
  4.  Paused: 0
  5.  Stopped: 0
  6. Images: 0
  7. Server Version: 17.05.0-ce
  8. Storage Driver: overlay
  9.  Backing Filesystem: xfs
  10.  Supports d_type: true
  11. Logging Driver: json-file
  12. Cgroup Driver: cgroupfs
  13. Plugins:
  14.  Volume: local
  15.  Network: bridge host macvlan null overlay
  16. Swarm: inactive
  17. Runtimes: runc
  18. Default Runtime: runc
  19. Init Binary: docker-init
  20. containerd version: 9048e5e50717ea4497b757314bad98ea3763c145
  21. runc version: 9c2d8d184e5da67c95d601382adf14862e4f2228
  22. init version: 949e6fa
  23. Security Options:
  24.  seccomp
  25.   Profile: default
  26. Kernel Version: 3.10.0-693.11.6.el7.x86_64
  27. Operating System: Red Hat Enterprise Linux Server 7.4 (Maipo)
  28. OSType: linux
  29. Architecture: x86_64
  30. CPUs: 1
  31. Total Memory: 990.8MiB
  32. Name: ip-172-31-29-22.ap-northeast-1.compute.internal
  33. ID: 6C4S:W4VA:MSIK:TGZC:BHYU:3AHR:FJX7:44SO:467J:4ZNL:7T67:3GYK
  34. Docker Root Dir: /var/lib/docker
  35. Debug Mode (client): false
  36. Debug Mode (server): false
  37. Registry: https://index.docker.io/v1/
  38. Experimental: false
  39. Insecure Registries:
  40.  127.0.0.0/8
  41. Live Restore Enabled: false
設定開機自動啟動：
        1.預設是非開機自啟的
  1. [root@ip-172-31-29-22 yum.repos.d]# systemctl is-enabled docker
  2. disabled
        2.設定開機啟動
  1. systemctl enable docker





















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