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![dup() {
if [ -f ./docker-compose.dev.yml ]; then
command docker-compose -f docker-compose.dev.yml -f
docker-compose.yml up -d
command docker-compose -f docker-compose.dev.yml -f
docker-compose.yml ps
else
command docker-compose up -d && docker-compose ps
fi
}](https://image.slidesharecdn.com/fvvhixuse2pe91kqi8oq-signature-a9d843319b8e0cb7c4369d43ba2575857f132ec7c84a0612c9aa3d628a805cfd-poli-170614185357/85/Docker-container-management-13-320.jpg)
![dup() {
if [ -f ./docker-compose.dev.yml ]; then
command docker-compose -f docker-compose.dev.yml -f
docker-compose.yml up -d
command docker-compose -f docker-compose.dev.yml -f
docker-compose.yml ps
else
command docker-compose up -d && docker-compose ps
fi
}](https://image.slidesharecdn.com/fvvhixuse2pe91kqi8oq-signature-a9d843319b8e0cb7c4369d43ba2575857f132ec7c84a0612c9aa3d628a805cfd-poli-170614185357/85/Docker-container-management-14-320.jpg)
![Attaching to zpi_www_1
www_1 | AH00112: Warning: DocumentRoot
[/var/www/html] does not exist
www_1 | AH00558: apache2: Could not reliably
determine the server's fully qualified domain name, using
172.18.0.7. Set the 'ServerName' directive globally to
suppress this message
www_1 | AH00112: Warning: DocumentRoot
[/var/www/html] does not exist
www_1 | AH00558: apache2: Could not reliably
determine the server's fully qualified domain name, using
172.18.0.2. Set the 'ServerName' directive globally to
suppress this message
docker-compose logs www](https://image.slidesharecdn.com/fvvhixuse2pe91kqi8oq-signature-a9d843319b8e0cb7c4369d43ba2575857f132ec7c84a0612c9aa3d628a805cfd-poli-170614185357/85/Docker-container-management-18-320.jpg)
![Attaching to zpi_www_1
www_1 | AH00112: Warning: DocumentRoot
[/var/www/html] does not exist
www_1 | AH00558: apache2: Could not reliably
determine the server's fully qualified domain name, using
172.18.0.7. Set the 'ServerName' directive globally to
suppress this message
www_1 | AH00112: Warning: DocumentRoot
[/var/www/html] does not exist
www_1 | AH00558: apache2: Could not reliably
determine the server's fully qualified domain name, using
172.18.0.2. Set the 'ServerName' directive globally to
suppress this message
docker-compose logs www](https://image.slidesharecdn.com/fvvhixuse2pe91kqi8oq-signature-a9d843319b8e0cb7c4369d43ba2575857f132ec7c84a0612c9aa3d628a805cfd-poli-170614185357/85/Docker-container-management-19-320.jpg)
![Attaching to zpi_www_1
www_1 | AH00112: Warning: DocumentRoot
[/var/www/html] does not exist
www_1 | AH00558: apache2: Could not reliably
determine the server's fully qualified domain name, using
172.18.0.7. Set the 'ServerName' directive globally to
suppress this message
www_1 | AH00112: Warning: DocumentRoot
[/var/www/html] does not exist
www_1 | AH00558: apache2: Could not reliably
determine the server's fully qualified domain name, using
172.18.0.2. Set the 'ServerName' directive globally to
suppress this message
docker-compose logs www](https://image.slidesharecdn.com/fvvhixuse2pe91kqi8oq-signature-a9d843319b8e0cb7c4369d43ba2575857f132ec7c84a0612c9aa3d628a805cfd-poli-170614185357/85/Docker-container-management-20-320.jpg)
Uploaded byKarol Kreft
Docker container management
The document discusses Docker containers and Docker Compose. It begins with definitions of containers and images. It then covers using Docker Compose to define and run multi-container applications with a compose file. It shows commands for starting, stopping, and viewing containers. The document also introduces Portainer as a tool for visually managing Docker containers and provides installation instructions for Portainer.
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Similar to Docker container management
Docker container management
- 1.
- 2.
- 3. “Containers are anabstraction at the app layer that packages code and dependencies together. Multiple containers can run on the same machine and share the OS kernel with other containers, each running as isolated processes in user space.“ docker containers
- 4. “Containers are anabstraction at the app layer that packages code and dependencies together. Multiple containers can run on the same machine and share the OS kernel with other containers, each running as isolated processes in user space.“ docker containers “To use a programming metaphor, if an image is a class, then a container is an instance of a class—a runtime object.”
- 5.
- 6.
- 7. version: '2' services: www: build: ./docker/www ports: -8080:80 volumes_from: - fpm fpm: build: ./ volumes: - .:/var/www working_dir: /var/www links: - postgres postgres: image: postgres environment: - POSTGRES_USER=user - POSTGRES_PASSWORD=pass - POSTGRES_DB=demo ports: - 54321:5432 docker-compose.yml
- 8.
- 9. $ docker-compose up-d $ docker-compose -f docker-compose.yml up -d
- 10. $ docker-compose up-d $ docker-compose -f docker-compose.yml up -d $ docker-compose -f docker-compose.dev.yml -f docker- compose.yml up -d
- 11. $ docker-compose up-d $ docker-compose -f docker-compose.yml up -d $ docker-compose -f docker-compose.dev.yml -f docker- compose.yml up -d
- 12.
- 13. dup() { if [-f ./docker-compose.dev.yml ]; then command docker-compose -f docker-compose.dev.yml -f docker-compose.yml up -d command docker-compose -f docker-compose.dev.yml -f docker-compose.yml ps else command docker-compose up -d && docker-compose ps fi }
- 14. dup() { if [-f ./docker-compose.dev.yml ]; then command docker-compose -f docker-compose.dev.yml -f docker-compose.yml up -d command docker-compose -f docker-compose.dev.yml -f docker-compose.yml ps else command docker-compose up -d && docker-compose ps fi }
- 15. Name Command StatePorts ---------------------------------------------------------------------------------------------------------- c1a3bd068237_c1a3bd068237_zpi_fpm_1 docker-php-entrypoint php-fpm Exit 0 zpi_jobrunner_1 /usr/bin/supervisord Exit 255 zpi_mailhog_1 MailHog Up 1025/tcp, 0.0.0.0:8084- >8025/tcp zpi_phppgadmin_1 /run.sh Up 0.0.0.0:8083->80/tcp zpi_postgres_1 /docker-entrypoint.sh postgres Up 0.0.0.0:54321->5432/tcp zpi_redis_1 docker-entrypoint.sh redis ... Up 6379/tcp zpi_www_1 /usr/sbin/apache2ctl -D FO ... Exit 137 docker-compose ps
- 16. Name Command StatePorts ---------------------------------------------------------------------------------------------------------- c1a3bd068237_c1a3bd068237_zpi_fpm_1 docker-php-entrypoint php-fpm Exit 0 zpi_jobrunner_1 /usr/bin/supervisord Exit 255 zpi_mailhog_1 MailHog Up 1025/tcp, 0.0.0.0:8084- >8025/tcp zpi_phppgadmin_1 /run.sh Up 0.0.0.0:8083->80/tcp zpi_postgres_1 /docker-entrypoint.sh postgres Up 0.0.0.0:54321->5432/tcp zpi_redis_1 docker-entrypoint.sh redis ... Up 6379/tcp zpi_www_1 /usr/sbin/apache2ctl -D FO ... Exit 137 docker-compose ps zpi_www_1
- 17. Name Command StatePorts ---------------------------------------------------------------------------------------------------------- c1a3bd068237_c1a3bd068237_zpi_fpm_1 docker-php-entrypoint php-fpm Exit 0 zpi_jobrunner_1 /usr/bin/supervisord Exit 255 zpi_mailhog_1 MailHog Up 1025/tcp, 0.0.0.0:8084- >8025/tcp zpi_phppgadmin_1 /run.sh Up 0.0.0.0:8083->80/tcp zpi_postgres_1 /docker-entrypoint.sh postgres Up 0.0.0.0:54321->5432/tcp zpi_redis_1 docker-entrypoint.sh redis ... Up 6379/tcp zpi_www_1 /usr/sbin/apache2ctl -D FO ... Exit 137 docker-compose ps Exit 137
- 18. Attaching to zpi_www_1 www_1| AH00112: Warning: DocumentRoot [/var/www/html] does not exist www_1 | AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.18.0.7. Set the 'ServerName' directive globally to suppress this message www_1 | AH00112: Warning: DocumentRoot [/var/www/html] does not exist www_1 | AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.18.0.2. Set the 'ServerName' directive globally to suppress this message docker-compose logs www
- 19. Attaching to zpi_www_1 www_1| AH00112: Warning: DocumentRoot [/var/www/html] does not exist www_1 | AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.18.0.7. Set the 'ServerName' directive globally to suppress this message www_1 | AH00112: Warning: DocumentRoot [/var/www/html] does not exist www_1 | AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.18.0.2. Set the 'ServerName' directive globally to suppress this message docker-compose logs www
- 20. Attaching to zpi_www_1 www_1| AH00112: Warning: DocumentRoot [/var/www/html] does not exist www_1 | AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.18.0.7. Set the 'ServerName' directive globally to suppress this message www_1 | AH00112: Warning: DocumentRoot [/var/www/html] does not exist www_1 | AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 172.18.0.2. Set the 'ServerName' directive globally to suppress this message docker-compose logs www
- 21.
- 22. $ docker-compose restart $docker-compose restart www
- 23.
- 24. $ docker-compose down Stopscontainers and removes containers, networks, volumes, and images created by up.
- 25. $ docker-compose stop Stopsrunning containers without removing them.
- 26. $ docker-compose stop $docker-compose stop www
- 27.
- 28. $ docker stop$(docker ps -a -q) $ docker rm $(docker ps -a -q) remove all containers
- 29. 2. portainer.io “The easiest wayto manage docker”
- 30. BUT WHY? There is alot of other solutions.
- 31. 1. Appreciated bythe community 2. Regularly developed 3. Promising Roadmap
- 32.
- 34. Latest commit c5db620on 19 Jun 2016 Latest commit f0dd33b on 29 Mar 2015 Latest commit 5274c15 on 6 Jul 2016 Deprecation warning
- 35. future: docker composesupport
- 36. future: docker composesupport Last comment in topic: 07.06.2017 19:44
- 37. installation $ docker run-v "/var/run/docker.sock:/var/run/docker.sock" -d -p 9000:9000 portainer/portainer Underline part will be required for local environment, more info you can find here.
- 38.
- 39.
- 40.
- 41.
- 42.
- 43.
- 44. CREDITS Sources: ▸ JDD 2016:Docker. Przewodnik dla początkujących (Marcin Stożek) ▸ docker-awesome ▸ Docker basic concepts Presentation template by SlidesCarnival