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![<?php
/* www/index.php */
require_once __DIR__.'/vendor/autoload.php';
$client = new PredisClient(['host' => 'redis']);
$counter = $client->incr('counter');
echo "Hostname: ".gethostname().PHP_EOL;
echo " Counter: ".$counter.PHP_EOL;](https://image.slidesharecdn.com/docker-warsztaty-161001083832/75/Docker-workshop-87-2048.jpg)
Uploaded byMichał Kurzeja
Docker workshop
The document outlines a workshop on using Docker for transforming development environments into scalable cloud applications. It covers foundational concepts of Docker, including images, containers, Dockerfiles, and Docker Compose, as well as practical deployment practices for both development and production environments. Additionally, it highlights the advantages of Docker such as dependency management, scalability, and a strong community support.
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Docker workshop
- 1. DOCKERFROM DEVELOPMENT ENVTO SCALABLE CLOUD APPLICATION
- 2. DOCKER 3 HOURS ONE 10-MINUTEBREAK QUESTIONS AFTER EACH PART
- 3.
- 4. DOCKER MICHAŁ KURZEJA ▸ CTOat accesto.com ▸ michal@accesto.com ▸ @michalKurzeja
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- 9. DOCKER SYSTEM DEPENDENCIES PROJECT 1 PROJECT2 PROJECT 3 * M
- 10. DOCKER SYSTEM DEPENDENCIES Developer 1 Tester Developer2 CI Staging * N
- 11. DOCKER PROJECT DEPENDENCY MATRIXFROM HELL Dev Stage Prod CI PHP ? ? ? ? MySQL ? ? ? ? Redis ? ? ? ? RabbitMQ ? ? ? ? Neo4j ? ? ? ? Hadoop/ Spark ? ? ? ?
- 12. DOCKER PROJECT DEPENDENCY MATRIXFROM HELL Dev Stage Prod CI PHP ? ? MySQL ? ? ? Redis ? ? ? ? RabbitMQ ? ? ? ? Neo4j ? ? ? ? Hadoop/ Spark ? ? ? ?
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- 15. NO DEPENDENCY & NOINCOMPATIBILITY ISSUES
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- 31. DOCKER VIRTUAL MACHINES VSCONTAINERS
- 32. DOCKER WHY IS DOCKERFAST?
- 37. LET’S PLAY A GAME! Letme know if you have any issues!
- 38. DOCKER PREREQUISITES ▸ Git ▸ Docker ▸Docker-compose ▸ Linux prefered ▸ OSX -> Docker for Mac ▸ Windows -> Docker for Windows :/
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- 43. DOCKER IMAGE NAME ▸ name#official image ▸ vendor/name ▸ name:tag #official image with tag ▸ vendor/name:tag
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- 47. docker run -v$PWD:/app -p 8082:80 webdevops/php-apache:alpine-3-php7
- 48. docker run -v$PWD:/app -p 8082:80 #local:container php:5.6-apache
- 49. docker run -v$PWD:/app -p 8082:80 webdevops/php-apache:alpine-3-php7
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- 60. FROM firecyberice/whalesay:latest ADD fortune.sh/usr/bin/ Dockerfile
- 61. Dockerfile FROM firecyberice/whalesay:latest ADD fortune.sh/usr/bin/ RUN chmod +x /usr/bin/fortune.sh
- 62. Dockerfile FROM firecyberice/whalesay:latest ADD fortune.sh/usr/bin/ RUN chmod +x /usr/bin/fortune.sh ENTRYPOINT /usr/bin/fortune.sh | cowsay docker build -t accesto/docker-whale .
- 63. Dockerfile FROM firecyberice/whalesay:latest ADD fortune.sh/usr/bin/ RUN chmod +x /usr/bin/fortune.sh ENTRYPOINT /usr/bin/fortune.sh | cowsay docker build -t accesto/docker-whale .
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- 71. EVERYTHING IN ONECONTAINER ?
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- 74. docker run -v$PWD/www:/app -p 8082:80 webdevops/php-apache:alpine-3-php7
- 75. docker run -v$PWD/www:/app -p 8082:80 webdevops/php-apache:alpine-3-php7X
- 76. docker run www dockerrun mariadb docker run redis ?
- 77. docker run www dockerrun mariadb docker run redis ?X
- 78. #docker-compose.yml www: image: webdevops/php-apache:alpine-3-php7 docker run-v $PWD/www:/app -p 8082:80 webdevops/php-apache:alpine-3-php7
- 79. #docker-compose.yml www: image: webdevops/php-apache:alpine-3-php7 volumes: -./www:/app docker run -v $PWD/www:/app -p 8082:80 webdevops/php-apache:alpine-3-php7
- 80. #docker-compose.yml www: image: webdevops/php-apache:alpine-3-php7 volumes: -./www:/app ports: - 8082:80 docker run -v $PWD/www:/app -p 8082:80 webdevops/php-apache:alpine-3-php7
- 81. #docker-compose.yml www: image: webdevops/php-apache:alpine-3-php7 volumes: -./www:/app ports: - 8082:80 DOCKER-COMPOSE UP
- 83.
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- 85. www: image: webdevops/php-apache:… volumes: -./www:/app ports: - 8082:80 redis: image: redis:alpine
- 86. www: image: webdevops/php-apache:… volumes: -./www:/app ports: - 8082:80 links: - redis redis: image: redis:alpine
- 87. <?php /* www/index.php */ require_once__DIR__.'/vendor/autoload.php'; $client = new PredisClient(['host' => 'redis']); $counter = $client->incr('counter'); echo "Hostname: ".gethostname().PHP_EOL; echo " Counter: ".$counter.PHP_EOL;
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- 98. version: '2' services: www: image: webdevops/…. volumes: - ./www:/app ports: - 8082:80 links: - redis redis: image: redis:alpine
- 99. version: '2' services: www: … haproxy: image:'dockercloud/haproxy:latest' redis: …
- 100. version: '2' services: www: … haproxy: image:'dockercloud/haproxy:latest' links: - www redis: …
- 101. version: '2' services: www: … haproxy: image:'dockercloud/haproxy:latest' links: - www ports: - '8082:80' redis: …
- 102. version: '2' services: www: … haproxy: image:'dockercloud/haproxy:latest' links: - www ports: - '8082:80' volumes: - /var/run/docker.sock:/var/run/docker.sock redis: …
- 103. docker-compose up -d docker-composescale www=3 docker-compose ps
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- 117. PRODUCTION VS DEVELOPMENT LETTHEM BE DIFFERENT USE INHERITANCE
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