[Docker] 도커 컨테이너에서 VI 사용하기

OS: CentOS 8

 

- vi: command not found

[root@localhost ~]# docker exec -it jenkins /bin/bash
root@35daffa4efd0:/# vi test
bash: vi: command not found

1) apt-get update

root@35daffa4efd0:/# apt-get update
Get:1 http://security.debian.org/debian-security stretch/updates InRelease [94.3 kB]
Ign:2 http://deb.debian.org/debian stretch InRelease
Get:3 http://deb.debian.org/debian stretch-updates InRelease [93.6 kB]
Get:4 http://security.debian.org/debian-security stretch/updates/main amd64 Packages [528 kB]
Get:5 http://deb.debian.org/debian stretch Release [118 kB]
Get:7 http://deb.debian.org/debian stretch-updates/main amd64 Packages [28.2 kB]
Get:8 http://deb.debian.org/debian stretch Release.gpg [2410 B]
Get:9 http://deb.debian.org/debian stretch/main amd64 Packages [7083 kB]
Get:6 https://packagecloud.io/github/git-lfs/debian stretch InRelease [23.2 kB]
Get:10 https://packagecloud.io/github/git-lfs/debian stretch/main amd64 Packages [4884 B]
Fetched 7976 kB in 1min 11s (112 kB/s)
Reading package lists... Done

2) apt-get install vim

root@35daffa4efd0:/# apt-get install vim
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
  libgpm2 vim-common vim-runtime xxd
Suggested packages:
  gpm ctags vim-doc vim-scripts
The following NEW packages will be installed:
  libgpm2 vim vim-common vim-runtime xxd
0 upgraded, 5 newly installed, 0 to remove and 0 not upgraded.
Need to get 6769 kB of archives.
After this operation, 31.2 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://deb.debian.org/debian stretch/main amd64 xxd amd64 2:8.0.0197-4+deb9u3 [132 kB]
Get:2 http://deb.debian.org/debian stretch/main amd64 vim-common all 2:8.0.0197-4+deb9u3 [159 kB]
Get:3 http://deb.debian.org/debian stretch/main amd64 libgpm2 amd64 1.20.4-6.2+b1 [34.2 kB]
Get:4 http://deb.debian.org/debian stretch/main amd64 vim-runtime all 2:8.0.0197-4+deb9u3 [5409 kB]
Get:5 http://deb.debian.org/debian stretch/main amd64 vim amd64 2:8.0.0197-4+deb9u3 [1034 kB]
Fetched 6769 kB in 60s (113 kB/s)
debconf: delaying package configuration, since apt-utils is not installed
Selecting previously unselected package xxd.
(Reading database ... 12463 files and directories currently installed.)
Preparing to unpack .../xxd_2%3a8.0.0197-4+deb9u3_amd64.deb ...
Unpacking xxd (2:8.0.0197-4+deb9u3) ...
Selecting previously unselected package vim-common.
Preparing to unpack .../vim-common_2%3a8.0.0197-4+deb9u3_all.deb ...
Unpacking vim-common (2:8.0.0197-4+deb9u3) ...
Selecting previously unselected package libgpm2:amd64.
Preparing to unpack .../libgpm2_1.20.4-6.2+b1_amd64.deb ...
Unpacking libgpm2:amd64 (1.20.4-6.2+b1) ...
Selecting previously unselected package vim-runtime.
Preparing to unpack .../vim-runtime_2%3a8.0.0197-4+deb9u3_all.deb ...
Adding 'diversion of /usr/share/vim/vim80/doc/help.txt to /usr/share/vim/vim80/doc/help.txt.vim-tiny by vim-runtime'
Adding 'diversion of /usr/share/vim/vim80/doc/tags to /usr/share/vim/vim80/doc/tags.vim-tiny by vim-runtime'
Unpacking vim-runtime (2:8.0.0197-4+deb9u3) ...
Selecting previously unselected package vim.
Preparing to unpack .../vim_2%3a8.0.0197-4+deb9u3_amd64.deb ...
Unpacking vim (2:8.0.0197-4+deb9u3) ...
Processing triggers for mime-support (3.60) ...
Setting up xxd (2:8.0.0197-4+deb9u3) ...
Setting up libgpm2:amd64 (1.20.4-6.2+b1) ...
Processing triggers for libc-bin (2.24-11+deb9u4) ...
Setting up vim-common (2:8.0.0197-4+deb9u3) ...
Setting up vim-runtime (2:8.0.0197-4+deb9u3) ...
Setting up vim (2:8.0.0197-4+deb9u3) ...
update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vim (vim) in auto mode
update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vimdiff (vimdiff) in auto mode
update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/rvim (rvim) in auto mode
update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/rview (rview) in auto mode
update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/vi (vi) in auto mode
update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/view (view) in auto mode
update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/ex (ex) in auto mode
update-alternatives: using /usr/bin/vim.basic to provide /usr/bin/editor (editor) in auto mode