command prefix: docker
| build -t friendlyhello . | make docker image with friendly name ‘friendlyhello’ |
| image ls | list all docker images |
| container ls | show running containers |
Type ‘docker’ before each of the commands below
| images | list docker images on local system |
| info | |
| search <search-string> | search for docker images |
| pull <img-name> | pull down a docker image |
|---|
A docker image can be ‘running’ but also ‘stopped’.
To run a docker image named, ‘jenkins’ with an interactive shell
docker run -i -t jenkins /bin/bash
To detach the tty without exiting the shell, use the escape sequence Ctrl-p + Ctrl-q. The container will continue to exist in a stopped state once exited.
| ps -a | list all containers, stopped or running |
╭─fenton@archlinux /var/lib/docker ╰─➤ docker images REPOSITORY TAG IMAGE ID CREATED SIZE archlinux/base latest 1ba5b2d2f03c 3 weeks ago 328MB
https://www.ctl.io/developers/blog/post/gracefully-stopping-docker-containers/
Location /usr/local/docker/redmine
docker pull vpetersson/redmine:2.6
> CREATE DATABASE redmine CHARACTER SET utf8; > CREATE USER ‘redmine’@’localhost’ IDENTIFIED BY ‘my_password’; > GRANT ALL PRIVILEGES ON redmine.* TO ‘redmine’@’localhost’;
docker run –rm \ -v /var/run/mysqld/mysqld.sock:/tmp/mysql.sock \ -v usr/share/webapps/redmine/log:/usr/local/redmine/log \ -v /usr/share/webapps/redmine/ssh:/var/www.ssh \ -v /usr/share/webapps/redmine/git:/usr/local/redmine/git \ -v /usr/share/webapps/redmine/files:/usr/local/redmine/files \ -v /usr/share/webapps/redmine/plugins:/usr/local/redmine/plugins \ -v /usr/share/webapps/redmine/themes:/usr/local/redmine/public/themes \ -v /usr/share/webapps/redmine/config/database.yml:/usr/local/redmine/config/database.yml:ro \ -v /usr/share/webapps/redmine/config/configuration.yml:/usr/local/redmine/config/configuration.yml:ro \ –name redmine \ -e “RUN_MIGRATION=True” \ -i -t vpetersson/redmine:2.6
docker run -d \ -v /var/run/mysqld/mysqld.sock:/tmp/mysql.sock \ -v /usr/local/docker/redmine/log:/usr/local/redmine/log \ -v usr/local/docker/redmine/log:/var/log/apache2 \ -v /usr/local/docker/redmine/ssh:/var/www.ssh \ -v /usr/local/docker/redmine/git:/usr/local/redmine/git \ -v /usr/local/docker/redmine/files:/usr/local/redmine/files \ -v /usr/local/docker/redmine/plugins:/usr/local/redmine/plugins \ -v /usr/local/docker/redmine/themes:/usr/local/redmine/public/themes \ -v /usr/local/docker/redmine/config/database.yml:/usr/local/redmine/config/database.yml:ro \ -v /usr/local/docker/redmine/config/configuration.yml:/usr/local/redmine/config/configuration.yml:ro \ –name redmine \ -e “ENABLE_GIT_USER=True” \ -e “INSTALL_BUNDLE=True” \ -p 4000:3000 vpetersson/redmine:2.6
See also: https://hub.docker.com/r/vpetersson/redmine/
Important: set the email or you won’t be able to approve new registered users!
Location /usr/local/docker/cassandra
docker pull cassandra:3.2
mkdir -p /usr/local/docker/cassandra/etc mkdir -p /usr/local/docker/cassandra/log mkdir -p /usr/local/docker/cassandra/data
docker pull cassandra:3.2 docker run -d –name cassandra cassandra:3.2 docker cp cassandra:/etc/cassandra/* /usr/local/docker/cassandra/etc [move staff from /usr/local/docker/cassandra/etc/cassandra back to /usr/local/docker/cassandra/etc] docker stop cassandra docker rm cassandra
sed -i -e “s/^authenticator\: AllowAllAuthenticator/authenticator\: PasswordAuthenticator/” usr/local/docker/cassandra/etc/cassandra.yaml sed -i -e “s/^authorizer\: AllowAllAuthorizer/authorizer\: CassandraAuthorizer” /usr/local/docker/cassandra/etc/cassandra.yaml
chown -R 999:999 /usr/local/docker/cassandra
docker run -d \ –name cassandra \ -v /usr/local/docker/cassandra/etc:/etc/cassandra \ -v /usr/local/docker/cassandra/log:/var/log/cassandra \ -v /usr/local/docker/cassandra/data:/var/lib/cassandra \ -p 7000:7000 \ -p 7001:7001 \ -p 9042:9042 \ -p 9160:9160 \ cassandra:3.2
You can access local instance with this command:
docker run -it –rm cassandra:3.2 sh -c ‘exec cqlsh 172.17.0.3 -u cassandra -p cassandra’
`172.17.0.3` is docker0 interface IP which allows to reach exposed ports from docker containers to other containers.
(still evaluating if docker is an option) Location usr/local/docker…
Important: default username and password for usergrid_ is superuser and VDprvB6bt7ebDW. This can be changed by customising Dockerfile to suit Your needs and add custom usergrid-*.properties file. Without modifications this should not be used on production.
https://groups.google.com/forum/#!topic/usergrid/PMTWd16oPVk
docker pull gaborwnuk/usergrid
docker run -d –name usergrid -p 8080:8080 –link cassandra:cassandra gaborwnuk/usergrid
Tomcat password is random you can see it with `docker logs usergrid`