2. 도커에서 사용될 인증서 설치 → 본인은 이미 botcert 를 사용하고 있어 해당 버전에 대한 업데이트를 실시하지 않았다.
kai_ht@localhost:~$ sudo apt-get install ca-certificated curl gnupg
Setting up apache2 (2.4.52-1ubuntu4.7) ...
Configuration file '/etc/apache2/apache2.conf'
==> File on system created by you or by a script.
==> File also in package provided by package maintainer.
What would you like to do about it ? Your options are:
Y or I : install the package maintainer's version
N or O : keep your currently-installed version
D : show the differences between the versions
Z : start a shell to examine the situation
The default action is to keep your current version.
*** apache2.conf (Y/I/N/O/D/Z) [default=N] ? n
Installing new version of config file /etc/apache2/apache2.conf ...
Configuration file '/etc/apache2/conf-available/security.conf'
==> File on system created by you or by a script.
==> File also in package provided by package maintainer.
What would you like to do about it ? Your options are:
Y or I : install the package maintainer's version
N or O : keep your currently-installed version
D : show the differences between the versions
Z : start a shell to examine the situation
The default action is to keep your current version.
*** security.conf (Y/I/N/O/D/Z) [default=N] ? n
Installing new version of config file /etc/apache2/conf-available/security.conf ...
Configuration file '/etc/apache2/mods-available/dir.conf'
==> File on system created by you or by a script.
==> File also in package provided by package maintainer.
What would you like to do about it ? Your options are:
Y or I : install the package maintainer's version
N or O : keep your currently-installed version
D : show the differences between the versions
Z : start a shell to examine the situation
The default action is to keep your current version.
*** dir.conf (Y/I/N/O/D/Z) [default=N] ?
Configuration file '/etc/apache2/mods-available/mime.conf'
==> File on system created by you or by a script.
==> File also in package provided by package maintainer.
What would you like to do about it ? Your options are:
Y or I : install the package maintainer's version
N or O : keep your currently-installed version
D : show the differences between the versions
Z : start a shell to examine the situation
The default action is to keep your current version.
*** mime.conf (Y/I/N/O/D/Z) [default=N] ? n
Configuration file '/etc/apache2/sites-available/000-default.conf'
==> File on system created by you or by a script.
==> File also in package provided by package maintainer.
What would you like to do about it ? Your options are:
Y or I : install the package maintainer's version
N or O : keep your currently-installed version
D : show the differences between the versions
Z : start a shell to examine the situation
The default action is to keep your current version.
*** 000-default.conf (Y/I/N/O/D/Z) [default=N] ? n
kai_ht@localhost:~$ sudo docker run hello-world
Unable to find image 'hello-world:latest' locally
latest: Pulling from library/hello-world
c1ec31eb5944: Pull complete
Digest: sha256:
Status: Downloaded newer image for hello-world:latest
Hello from Docker!
This message shows that your installation appears to be working correctly.
To generate this message, Docker took the following steps:
1. The Docker client contacted the Docker daemon.
2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
(amd64)
3. The Docker daemon created a new container from that image which runs the
executable that produces the output you are currently reading.
4. The Docker daemon streamed that output to the Docker client, which sent it
to your terminal.
To try something more ambitious, you can run an Ubuntu container with:
$ docker run -it ubuntu bash
Share images, automate workflows, and more with a free Docker ID:
https://hub.docker.com/
For more examples and ideas, visit:
https://docs.docker.com/get-started/
kai_ht@localhost:~$
