c932667cd2
- Remove redundant chars and all errors caused by RST->MD conversion. e.g. [/#, /\, \<, />, etc.] - Fix broken inter-document links - Fix outbound links no-longer active or changed - Fix lists - Fix code blocks - Correct apostrophes - Replace redundant inline note marks for code with code marks - Fix broken image links - Remove non-functional title links - Correct broken cross-docs links - Improve readability Note: This PR does not try to fix/amend: - Grammatical errors - Lexical errors - Linguistic-logic errors etc. It just aims to fix main structural or conversion errors to serve as a base for further amendments that will cover others including but not limited to those mentioned above. Docker-DCO-1.1-Signed-off-by: O.S. Tezer <ostezer@gmail.com> (github: ostezer) Update: - Fix backtick issues Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
60 lines
1.8 KiB
Markdown
60 lines
1.8 KiB
Markdown
page_title: Running an SSH service
|
|
page_description: Installing and running an sshd service
|
|
page_keywords: docker, example, package installation, networking
|
|
|
|
# SSH Daemon Service
|
|
|
|
> **Note:**
|
|
> - This example assumes you have Docker running in daemon mode. For
|
|
> more information please see [*Check your Docker
|
|
> install*](../hello_world/#running-examples).
|
|
> - **If you don't like sudo** then see [*Giving non-root
|
|
> access*](../../installation/binaries/#dockergroup)
|
|
|
|
The following Dockerfile sets up an sshd service in a container that you
|
|
can use to connect to and inspect other container's volumes, or to get
|
|
quick access to a test container.
|
|
|
|
# sshd
|
|
#
|
|
# VERSION 0.0.1
|
|
|
|
FROM ubuntu
|
|
MAINTAINER Thatcher R. Peskens "thatcher@dotcloud.com"
|
|
|
|
# make sure the package repository is up to date
|
|
RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
|
|
RUN apt-get update
|
|
|
|
RUN apt-get install -y openssh-server
|
|
RUN mkdir /var/run/sshd
|
|
RUN echo 'root:screencast' |chpasswd
|
|
|
|
EXPOSE 22
|
|
CMD /usr/sbin/sshd -D
|
|
|
|
Build the image using:
|
|
|
|
$ sudo docker build -rm -t eg_sshd .
|
|
|
|
Then run it. You can then use `docker port` to find
|
|
out what host port the container's port 22 is mapped to:
|
|
|
|
$ sudo docker run -d -P -name test_sshd eg_sshd
|
|
$ sudo docker port test_sshd 22
|
|
0.0.0.0:49154
|
|
|
|
And now you can ssh to port `49154` on the Docker
|
|
daemon's host IP address (`ip address` or
|
|
`ifconfig` can tell you that):
|
|
|
|
$ ssh root@192.168.1.2 -p 49154
|
|
# The password is ``screencast``.
|
|
$$
|
|
|
|
Finally, clean up after your test by stopping and removing the
|
|
container, and then removing the image.
|
|
|
|
$ sudo docker stop test_sshd
|
|
$ sudo docker rm test_sshd
|
|
$ sudo docker rmi eg_sshd
|