ubunt에서의 docker 재설치 (1.11->18(ce))

ubunt 16.04에서 docker 재설치 가이드이다. 

기존 환경은 docker 1.11인데, 최신인 docker ce(18.03.1-ce)을 설치한다. 

https://docs.docker.com/install/linux/docker-ce/ubuntu/#set-up-the-repository

root 사용자로 진행한다.

$ apt-get remove docker docker-engine docker.io

$ rm /etc/systemd/system/docker.service.d/docker.conf

$ setproxy apt-get update

$ apt-get install \

    apt-transport-https \

    ca-certificates \

    curl \

    software-properties-common

PROXY를 셋팅한다.

$ export ..

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

OK

$ apt-key fingerprint 0EBFCD88

pub   4096R/0EBFCD88 2017-02-22

      Key fingerprint = 9DC8 5822 9FC7 DD38 854A  E2D8 8D81 803C 0EBF CD88

uid                  Docker Release (CE deb) <docker@docker.com>

sub   4096R/F273FCD8 2017-02-22

$ sudo add-apt-repository \

   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \

   $(lsb_release -cs) \

   stable"

$ apt-get update

   

$ apt-get install docker-ce

$ docker version

Client:

 Version:      18.03.1-ce

 API version:  1.37

 Go version:   go1.9.5

 Git commit:   9ee9f40

 Built:        Thu Apr 26 07:17:20 2018

 OS/Arch:      linux/amd64

 Experimental: false

 Orchestrator: swarm

Server:

 Engine:

  Version:      18.03.1-ce

  API version:  1.37 (minimum version 1.12)

  Go version:   go1.9.5

  Git commit:   9ee9f40

  Built:        Thu Apr 26 07:15:30 2018

  OS/Arch:      linux/amd64

  Experimental: false

$ service docker start 

만약 proxy 이슈라면 다음을 실행한다. 

$ setproxy apt-get update

$ setproxy apt-get install docker-ce

$ service docker start 

$ docker version

Client:

 Version:      18.03.1-ce

 API version:  1.37

 Go version:   go1.9.5

 Git commit:   9ee9f40

 Built:        Thu Apr 26 07:17:20 2018

 OS/Arch:      linux/amd64

 Experimental: false

 Orchestrator: swarm

Server:

 Engine:

  Version:      18.03.1-ce

  API version:  1.37 (minimum version 1.12)

  Go version:   go1.9.5

  Git commit:   9ee9f40

  Built:        Thu Apr 26 07:15:30 2018

  OS/Arch:      linux/amd64

  Experimental: false

  

  

참고

https://docs.docker.com/install/linux/docker-ce/ubuntu/#install-docker-ce-1