2,306
edits
Changes
Jump to navigation
Jump to search
mLine 1:
Line 1: − + − + − <source lang="bash">sudo apt-get remove docker docker-engine docker.io+ Line 21:
Line 21: − + − + − + − + Line 46:
Line 46: − + Line 55:
Line 55: − + − + Line 65:
Line 65: − + − + − + − + − + − python \+ − python-dev \+ − python-pip \+ − python-virtualenv \+ − --no-install-recommends && \+ − rm -rf /var/lib/apt/lists/*+ − + − + − + − + − + − + Line 94:
Line 94: − + − + − + − + − + − + − + − + + + + + + + + + + + + + + + − sudo docker run ubuntu apt-get install -y ping+ + + − Then get the container id using this command:+ + + − sudo docker ps -l+ + − Commit changes to the container:+ − sudo docker commit <container_id> iman/ping − Then run the container:+ + + + + − sudo docker run iman/ping ping www.google.com</nowiki>+ − +
→Create & Publish image
= Install =
=Install=
[https://docs.docker.com/install/linux/docker-ce/ubuntu/ Docker-CE]<br />
[https://docs.docker.com/install/linux/docker-ce/ubuntu/ Docker-CE]<br />
[https://docs.docker.com/compose/install/ Docker-compose]<br />
[https://docs.docker.com/compose/install/ Docker-compose]<br />
<source lang="bash">sudo apt-get remove docker docker-engine docker.io
sudo apt-get update
sudo apt-get update
sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
### old: curl -sSL https://get.docker.com/ | sh</source>
### old: curl -sSL https://get.docker.com/ | sh</source>
== Docker Swarm ==
==Docker Swarm==
<nowiki>docker swarm init --advertise-addr=<IP-ADDRESS-OF-MANAGER>
<nowiki>docker swarm init --advertise-addr=<IP-ADDRESS-OF-MANAGER>
docker network create -d overlay nginx-proxy
docker network create -d overlay nginx-proxy
docker pull postgres:10.6 && docker pull redis:3.2-alpine && docker pull jwilder/nginx-proxy</nowiki>
docker pull postgres:10.6 && docker pull redis:3.2-alpine && docker pull jwilder/nginx-proxy</nowiki>
== Examples ==
==Examples==
docker pull python:2.7
docker pull python:2.7
docker run -i -t python:2.7
docker run -i -t python:2.7
docker images | grep -v IMAGE\ ID | awk '{print "docker rmi " $3;}'
docker images | grep -v IMAGE\ ID | awk '{print "docker rmi " $3;}'
= Restart stopped container with diferent command =
=Restart stopped container with diferent command=
Find your stopped container id
Find your stopped container id
docker ps -a
docker ps -a
docker run -ti --entrypoint=sh user/test_image
docker run -ti --entrypoint=sh user/test_image
== Restart exited container ==
==Restart exited container==
docker start `docker ps -q -l` # restart it in the background
docker start `docker ps -q -l` # restart it in the background
docker attach `docker ps -q -l` # reattach the terminal & stdin
docker attach `docker ps -q -l` # reattach the terminal & stdin
== Create & Publish image ==
==Create & Publish image==
mkdir rpi_python
mkdir rpi_python
nano rpi_python/Dockerfile
nano rpi_python/Dockerfile
Docekerfile
Docekerfile
<nowiki># Pull base image
<nowiki># Pull base image
FROM resin/rpi-raspbian:wheezy
FROM resin/rpi-raspbian:wheezy
MAINTAINER Dieter Reuter <dieter@hypriot.com>
MAINTAINER Dieter Reuter <dieter@hypriot.com>
# Install dependencies
# Install dependencies
RUN apt-get update && apt-get install -y \
RUN apt-get update && apt-get install -y \
python \
python-dev \
python-pip \
python-virtualenv \
--no-install-recommends && \
rm -rf /var/lib/apt/lists/*
# Define working directory
# Define working directory
WORKDIR /data
WORKDIR /data
# Define default command
# Define default command
CMD ["bash"]</nowiki>
CMD ["bash"]</nowiki>
docker build -t DOCKER_HUB_USERNAME/rpi_python:0.0.1 .
docker build -t DOCKER_HUB_USERNAME/rpi_python:0.0.1 .
docker push DOCKER_HUB_USERNAME/rpi_python:0.0.1
docker push DOCKER_HUB_USERNAME/rpi_python:0.0.1
=== Pull Modify Commit ===
===Pull Modify Commit===
<nowiki>210
<nowiki>210
down vote
down vote
accepted
accepted
You need to commit the changes you make to the container and then run it. Try this:
You need to commit the changes you make to the container and then run it. Try this:
sudo docker pull ubuntu
sudo docker pull ubuntu
sudo docker run ubuntu apt-get install -y ping
Then get the container id using this command:
sudo docker ps -l
Commit changes to the container:
sudo docker commit <container_id> iman/ping
Then run the container:
sudo docker run iman/ping ping www.google.com</nowiki>
== Docker mirror ==
<syntaxhighlight lang="bash">
#!/bin/bash
# PULL
docker login gitrra.dyndns.org:4443
docker login git.rra.lan:4443
FROM=gitrra.dyndns.org:4443/rra/pdgrt/deployment/
TO=git.rra.lan:4443/pdgrt_2.0_mirror/deployment/
REPOS="pdgrt-central-frontend pdgrt-proxy-frontend pdgrt-node-frontend pdgrt-proxy-backend/django pdgrt-proxy-backend/nginx pdgrt-node-backend/django pdgrt-node-backend/nginx pdgrt-central-backend/django pdgrt-central-backend/nginx"
for repo in ${REPOS}; do
docker pull ${FROM}${repo}
docker tag ${FROM}${repo} ${TO}${repo}
docker push ${TO}${repo}
done
</syntaxhighlight>
== Dockerfile reference ==
==Dockerfile reference==
https://docs.docker.com/engine/reference/builder/
https://docs.docker.com/engine/reference/builder/