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- Non-interactive installation commands
apt-get remove docker docker-engine docker.io containerd runc
apt-get update && apt-get install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo apt-key fingerprint 0EBFCD88
Finally, to install docker, use
CHANNEL=stable curl -fsSL test.docker.com -o get-docker.sh && sh get-docker.sh
OR
CHANNEL=stable curl -fsSL get.docker.com -o get-docker.sh && sh get-docker.sh
Next, install docker-compose using the following command.
sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose && sudo chmod +x /usr/local/bin/docker-compose
This command installs the version 1.29.2. If you wish to install a different version, please modify the VERSION mentioned in the URL or you may go to this page to find-out the latest version or you may install any other version.
Uninstalling docker-compose
sudo rm /usr/local/bin/docker-compose
Upgrading docker-compose
To uninstall docker-compose, follow the uninstall method above and then re-intsall new version.
Installing bash command completion for docker-compose
sudo curl -L https://raw.githubusercontent.com/docker/compose/1.29.2/contrib/completion/bash/docker-compose -o /etc/bash_completion.d/docker-compose
The command above installs the bash command completions for version 1.29.2 of the docker-compose. If you wish to install a different version, please modify theVERSION in the URL or you may go to this page to find-out the latest version or you may install any other version.
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Installing Docker CE on Ubuntu and compatible systems
Uninstall old versions. Older versions of Docker were called
docker,docker.io, ordocker-engine. If these are installed, uninstall them:
sudo apt-get remove docker docker-engine docker.io containerd runc
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Install using the repository
- SET UP THE REPOSITORY
- Update the apt package index:
sudo apt-get update
2. Install packages to allow apt to use a repository over HTTPS:
sudo apt-get install apt-transport-https ca-certificates curl gnupg2 software-properties-common
3. Add Docker’s official GPG key:
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
Verify that you now have the key with the fingerprint 9DC8 5822 9FC7 DD38 854A E2D8 8D81 803C 0EBF CD88, by searching for the last 8 characters of the fingerprint.
sudo apt-key fingerprint 0EBFCD88
4. Use the following command to set up the stable repository:
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
_**Please note** here that the command above might not work as per expectation in case you installed an unofficial variant of Ubuntu viz. ElementaryOS, Linux Mint etc. In those cases, please replace `$(lsb_release -cs)` with the codename of Ubuntu variant your OS was derived from._
B. INSTALL DOCKER CE
1. Update the apt package index
sudo apt-get update && sudo apt-get install docker-ce
Cf. [https://docs.docker.com/install/linux/docker-ce/ubuntu/](https://docs.docker.com/install/linux/docker-ce/ubuntu/)
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Manage or Run Docker as a non-root user
To create the docker group and add your user:
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Create the docker group
sudo groupadd docker
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Add your user to the docker group
sudo usermod -aG docker $USER
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Log out and log back in so that your group membership is re-evaluated
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Verify that you can run docker commands without sudo
docker run hello-world
Cf. https://docs.docker.com/install/linux/linux-postinstall/
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Installing and running Tuleap via Docker
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Create a docker Volume
docker volume create --name tuleap-data docker run -ti -e VIRTUAL_HOST=tuleap.example.com -p 8001:80 -p 8002:443 -p 8000:22 -p 8003:3306 -v tuleap-data:/data enalean/tuleap-aio -
Run Daemonized ( -d )
docker run -d -p 8001:80 -p 8002:443 -p 8000:22 -p 8003:3306 -v tuleap-data:/data enalean/tuleap-aio -
List docker images
docker image ls root@alm:~# docker image ls REPOSITORY TAG IMAGE ID CREATED SIZE pm-tuleap v1 eb227c7410f1 6 hours ago 947 MB enalean/tuleap-aio latest 75a7929f366c 8 days ago 830 MB hello-world latest 48b5124b2768 3 weeks ago 1.84 kB -
List running containers
docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 0443890cb26f pm-tuleap:v1 "/root/app/run.sh" 3 days ago Up 2 days 0.0.0.0:8000->22/tcp, 0.0.0.0:8001->80/tcp, 0.0.0.0:8002->443/tcp, 0.0.0.0:8003->3306/tcp quizzical_booth -
Commit current docker image
docker commit <container-id> <repository-name>:<tag> -
Stop a docker container
docker stop -t <time-in-seconds> <container-name/container-id> -
Run a container from committed image
docker run -d -p 8001:80 -p 8002:443 -p 8000:22 -p 8003:3306 -v tuleap-data:/data pm-tuleap:v1 -
Detached mode
docker run -ti -d true -e VIRTUAL_HOST=<hostname> -p 8001:80 -p 8002:443 -p 8000:22 -v tuleap-data:/data enalean/tuleap-aio docker run -ti true -e VIRTUAL_HOST=<hostname> -p 8001:80 -p 8002:443 -p 8000:22 -v tuleap-data:/data enalean/tuleap-aio -
Running openproject-ce via Docker
docker run -it -p 8080:80 -e SECRET_KEY_BASE=secret openproject/community:6 login: admin, password: adminNormal usage:
docker run -d -p 8080:80 -e SECRET_KEY_BASE=secret openproject/community:6 mkdir -p /var/lib/openproject/{pgdata,logs,static} docker run -d -p 8080:80 --name openproject -e SECRET_KEY_BASE=secret \ -v /var/lib/openproject/pgdata:/var/lib/postgresql/9.4/main \ -v /var/lib/openproject/logs:/var/log/supervisor \ -v /var/lib/openproject/static:/var/db/openproject \ openproject/community:6Since we named the container, you can now stop it by running:
docker stop openprojectAnd start it again by running:
docker start openprojectIf you want to destroy the container, run the following command
docker stop openproject && docker rm openprojectJust another sample command for running openproject
docker run -d --name openproject -e SECRET_KEY_BASE=secret -v /var/lib/openproject/pgdata:/var/lib/postgresql/9.4/main -v /var/lib/openproject/logs:/var/log/supervisor -v /var/lib/openproject/static:/var/db/openproject -e EMAIL_DELIVERY_METHOD=smtp -e SMTP_ADDRESS=smtp.sendgrid.net -e SMTP_PORT=587 -e SMTP_DOMAIN=<hostname> -e SMTP_AUTHENTICATION=login -e SMTP_ENABLE_STARTTLS_AUTO=true -e SMTP_USER_NAME="apikey" -e SMTP_PASSWORD="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" -p 8000:22 -p 8001:80 -p 587:587 openproject/community:6 -
Running PHP Redmin - a redis administration panel in PHP via Docker
Cf. https://github.com/sasanrose/phpredmin
docker run -p 8080:80 -d --name phpredmin -e "PHPREDMIN_DATABASE_REDIS_0_HOST=192.168.1.6" -e "PHPREDMIN_AUTH_USERNAME=root" sasanrose/phpredmin docker run -p 8080:80 -d --name phpredmin -e "PHPREDMIN_DATABASE_REDIS_0_HOST=192.168.1.6" -e "PHPREDMIN_AUTH_USERNAME=root" sasanrose/phpredmin docker run -p 8100:22 -p 8101:80 -d --name phpredmin -e "PHPREDMIN_DATABASE_REDIS_0_HOST=cache1.example.com" -e "PHPREDMIN_DATABASE_REDIS_1_HOST=cache2.example.com" -e "PHPREDMIN_AUTH_USERNAME=root" sasanrose/phpredmin -
Running MySQL v5.7.17 via Docker
docker run --name <name-of-container> -e MYSQL_ROOT_PASSWORD=<mysql-root-password> -p 8000:22 -p 8003:3306 -d mysql:5.7.17 -
Running MSSQL Linux via Docker
Pull the Docker image from Docker Hub.
docker pull microsoft/mssql-server-linux:latestTo run the Docker image, you can use the following commands:
docker run -e 'ACCEPT_EULA=Y' -e 'SA_PASSWORD=<YourStrong!Passw0rd>' -p 1433:1433 -d microsoft/mssql-server-linuxTo persist the data generated from your Docker container, you must map volume to the host machine. To do that, use the run command with the -v <host-directory>:/var/opt/mssql flag. This will allow the data to be restored between container executions.
docker run -e 'ACCEPT_EULA=Y' -e 'SA_PASSWORD=<YourStrong!Passw0rd>' -p 1433:1433 -v <host directory>:/var/opt/mssql -d microsoft/mssql-server-linuxNOTE: The ACCEPT_EULA and SA_PASSWORD environment variables are required to run the image.
IMPORTANT: Volume mapping for Docker-machine on Mac with the SQL Server on Linux image is not supported at this time.
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Docker RUN vs CMD vs ENTRYPOINT
debconf: unable to initialize frontend: Dialog debconf: (TERM is not set, so the dialog frontend is not usable.) debconf: falling back to frontend: Readline debconf: unable to initialize frontend: Readline debconf: (This frontend requires a controlling tty.) debconf: falling back to frontend: Teletype dpkg-preconfigure: unable to re-open stdin: -
TO LOGIN to canister.io
docker images REPOSITORY TAG IMAGE ID CREATED SIZE eventql 0.4.0 3cfb53e56b0c 2 days ago 1.37 GB ubuntu 16.04 0ef2e08ed3fa 13 days ago 130 MB ubuntu 14.04 7c09e61e9035 13 days ago 188 MB docker push --help Usage: docker push [OPTIONS] NAME[:TAG] Push an image or a repository to a registry Options: --disable-content-trust Skip image verification (default true) --help Print usage -
Log of pushing a docker image to canister.io
docker push cloud.canister.io:5000/shammishailaj/eventqleventql:0.4.0 docker tag evenql cloud.canister.io:5000/shammishailaj/eventql:0.4.0 Error response from daemon: no such id: evenql docker tag eventql cloud.canister.io:5000/shammishailaj/eventql:0.4.0 Error response from daemon: no such id: eventql docker tag eventql:0.4.0 cloud.canister.io:5000/shammishailaj/eventql:0.4.0 docker push cloud.canister.io:5000/shammishailaj/eventql:0.4.0 The push refers to a repository [cloud.canister.io:5000/shammishailaj/eventql] 9076f4977d5f: Preparing 1fea87a50b15: Preparing 0dec235624f2: Preparing 287cd734e2b7: Preparing cee26d796e38: Preparing 20d927306b88: Waiting a054dc08c511: Waiting 72d3cda2d13a: Waiting 30d746277548: Waiting 85bcb3a517a3: Waiting a062897e8a4f: Waiting 664ea11bd30a: Waiting bd00cdbae641: Waiting af43131c4039: Waiting 9bd4c7af882a: Waiting 04ab82f865cf: Waiting c29b5eadf94a: Waiting authorization server did not include a token in the response docker push cloud.canister.io:5000/shammishailaj/eventql The push refers to a repository [cloud.canister.io:5000/shammishailaj/eventql] 9076f4977d5f: Preparing 1fea87a50b15: Preparing 0dec235624f2: Preparing 287cd734e2b7: Preparing cee26d796e38: Preparing 20d927306b88: Waiting a054dc08c511: Waiting 72d3cda2d13a: Waiting 30d746277548: Waiting 85bcb3a517a3: Waiting a062897e8a4f: Waiting 664ea11bd30a: Waiting bd00cdbae641: Waiting af43131c4039: Waiting 9bd4c7af882a: Waiting 04ab82f865cf: Waiting c29b5eadf94a: Waiting authorization server did not include a token in the responseLogin to docker hub
docker login Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one. Username: docker login --help Usage: docker login [OPTIONS] [SERVER] Log in to a Docker registry Options: --help Print usage -p, --password string Password -u, --username string Username docker login cloud.canister.io:5000 Username: shammishailaj Password: Login Succeeded docker push cloud.canister.io:5000/shammishailaj/eventql The push refers to a repository [cloud.canister.io:5000/shammishailaj/eventql] 9076f4977d5f: Pushed 1fea87a50b15: Pushed 0dec235624f2: Pushed 287cd734e2b7: Pushed cee26d796e38: Pushed 20d927306b88: Pushed a054dc08c511: Pushed 72d3cda2d13a: Pushed 30d746277548: Pushed 85bcb3a517a3: Pushed a062897e8a4f: Pushed 664ea11bd30a: Pushed bd00cdbae641: Pushed af43131c4039: Pushed 9bd4c7af882a: Pushed 04ab82f865cf: Pushed c29b5eadf94a: Pushed 0.4.0: digest: sha256:0e342bc7c268f4614c8a5fc056becb5d208f17b073dcf5eb6c03a820723a7269 size: 3865 docker push cloud.canister.io:5000/shammishailaj/eventql:0.4.0 The push refers to a repository [cloud.canister.io:5000/shammishailaj/eventql] 9076f4977d5f: Layer already exists 1fea87a50b15: Layer already exists 0dec235624f2: Layer already exists 287cd734e2b7: Layer already exists cee26d796e38: Layer already exists 20d927306b88: Layer already exists a054dc08c511: Layer already exists 72d3cda2d13a: Layer already exists 30d746277548: Layer already exists 85bcb3a517a3: Layer already exists a062897e8a4f: Layer already exists 664ea11bd30a: Layer already exists bd00cdbae641: Layer already exists af43131c4039: Layer already exists 9bd4c7af882a: Layer already exists 04ab82f865cf: Layer already exists c29b5eadf94a: Layer already exists 0.4.0: digest: sha256:0e342bc7c268f4614c8a5fc056becb5d208f17b073dcf5eb6c03a820723a7269 size: 3865 -
An open source alternative to Docker Hub supporting ARM architectures.
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Keeping docker containers running even after crashes and system reboots
docker run -p 8100:22 -p 8101:80 -d --restart unless-stopped --name phpredmin -e "PHPREDMIN_DATABASE_REDIS_0_HOST=cache1.example.com" -e "PHPREDMIN_DATABASE_REDIS_1_HOST=cache2.example.com" -e "PHPREDMIN_AUTH_USERNAME=root" 0f65cd69f147 -
Running a MySQL conatiner
docker run --name some-mysql -v /my/custom:/etc/mysql/conf.d -e MYSQL_ROOT_PASSWORD=my-secret-pw -d mysql:tagdocker run -d --restart unless-stopped --name db.example.com -v /root/docker/etc/mysql/conf.d:/etc/mysql/conf.d -v /root/docker/mysqlData:/var/lib/mysql -e TZ=Asia/Kolkata -e MYSQL_ROOT_PASSWORD=<root-user-password> -p 8000:22 -p 8003:3306 mysql:5.7.17 -
Using Docker and Docker Compose for Local Development and Small Deployments
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Running a MySQL docker container with customized configuration with configuration files residing on the host machine
docker run -d --restart unless-stopped --name db.example.com -v /root/docker/etc/mysql/conf.d:/etc/mysql/conf.d -v /root/docker/mysqlData:/var/lib/mysql -e TZ=Asia/Kolkata -e MYSQL_ROOT_PASSWORD=<MySQL-root-user-password> -p 8000:22 -p 8003:3306 mysql:5.7.17 -
Installation of Let's Chat via Docker
Run a MongoDB Container
docker run -d --name letschat mongo:latestRun the Let's Chat container and link with the MongoDB container
docker run --name letschat-server --link letschat:mongo -p 8001:8080 -d sdelements/lets-chat -
Installation of Rocket Chat via Docker
docker run --name rocketchat --link letschat:db -p 8002:3000 -e "ROOT_URL=http://rocketchat.example.com" -d rocket.chat:latest -
Installation of Mattermost via Docker
docker run --name mattermost-preview -d -p 8003:8065 mattermost/mattermost-preview -
Installation of shammishailaj/gearmand
docker run -d --restart unless-stopped --name gearmand -p 4730:4730 -p 8300:8080 shammishailaj/gearmand -
Deploying your own Docker Registry Server
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Running SonarQube via Docker
docker run -d --restart unless-stopped --name sonarqube \ -p 9100:9000 -p 9192:9092 \ -e SONARQUBE_JDBC_USERNAME=<your-db-user> \ -e SONARQUBE_JDBC_PASSWORD=<your-db-user-password> \ -e SONARQUBE_JDBC_URL=jdbc:mysql://db.example.com/sonar\?useUnicode=true\&characterEncoding=utf8 \ sonarqube -
Running MySQL via Docker with auto-restart across crashes and reboots
docker run -d --restart unless-stopped --name db.example.com -v /root/docker/etc/mysql/conf.d:/etc/mysql/conf.d -v /root/docker/mysqlData:/var/lib/mysql -e TZ=Asia/Kolkata -e MYSQL_ROOT_PASSWORD=<MySQL-root-password> -p 8000:22 -p 8003:3306 mysql:5.7.17 -
Connecting to a running docker container
Syntax:
docker exec -ti <container-name-or-id> </path/to/os/shell>Example:
docker exec -ti dbc9e4e0a05d /bin/bash -
Attaching to Standard Error STDERR and Standard Output (STDOUT)
docker attach <container ID/name> -
Executing / Connecting to a Bash Shell of a Container
docker exec -it <container ID/name> "/bin/bash" -
List Docker Networks
docker network ls -
Display detailed information on one or more networks
docker network inspect <network ID/name> -
Remove docker images based on name of your container
docker rmi $(docker images |grep 'imagename')
- Remove docker image based on name of your container (Windows Powershell)
docker rmi $(docker images --format "{{.Repository}}:{{.Tag}}"|findstr "imagename")
- Remove docker images based on name of your container
`docker inspect --format='{{json .Config.Image}}' $CONTAINERNAME1 | sed -e 's/"//g'`
Replace the $CONTAINERNAME1 with the name of your container
- Dockerfile copy file from one image to another