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Docker-Drupal meetup Palic 2017

Docker-Drupal meetup Palic 2017

This talk was given on Drupal Meetup in Subotica, Serbia on September 2, 2017.

This is revised and updated version of previous talks on Docker I held in Zagreb.

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Mladen Đurić

September 02, 2017
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Transcript

  1. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 1 September 2nd,

    2017 @ Palić, Subotica, Serbia DOCKER DRIVEN DRUPAL DEVELOPMENT™
  2. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 DOCKER DRIVEN
 DRUPAL

    DEVELOPMENT™ ON LOCALHOST WITH DOCKER4DRUPAL 2 Mladen Đurić @MacMladen NEW, REVISED 2.0
  3. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 3 MLADEN ĐURIĆ

    a.k.a MacMladen $ whoami A very boring incompetent guy
  4. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 In 2005 I

    started playing with various web technologies tried WordPress but figured out it was (and still is) not flexible enough. So in 2007 I landed on Drupal 5 and decade later I still am 4
  5. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 5 As soon

    as I started learning to code I was so fascinated and wanted to share what I learned. I was hardly into secondary school when I organized first computer club and gave first BASIC course. It was around 1982. In 2017 I am starting a Professional Web Development School ]{oder.
  6. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 ASSUMPTION IS THE

    MOTHER OF ALL F**KUP ‘I no longer craziest developer. Lol.’ 6 *Popular enthusiast rocket developer
  7. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 INTRODUCE YOURSELF! 7

    • Your OS? (Linux, Mac, Windows) • Your field? (front-end, back-end, DevOps) • Knowledge about Linux, networking, storage, VPS? • Docker anyone?
  8. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 TIMETABLE: 1. The

    Problem ~1 min 2. The Virtualization ~1 min 3. The Docker ~1 min 4. The Practice ~1 min 5. The Solution ~6 min 6. The Myth ~2 min 7. The Orchestration ~1 min 8. The Service ~1 min 9. The Conclusion ~1 min 10. Q & A 10++ min 8
  9. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 Chapter 1. THE

    PROBLEM 9
  10. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 …IS IT JUST

    ONE?! 1. System setup — for development 2. Project setup — matching production 3. Quick fix of the old one — matching what was 4. Project setup — for a colleague 5. Project weirdos — matching production 6. Project requirements — one is 5.3 other 5.6, and 7.1… 7. System upgrade — what the !#$%&%$ happened to ___ 8. Testing — would that work under… 9. Archiving — I know what I did last summer but before that..!? 10
  11. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 SYSTEM SETUP Everyone

    who has done this knows how many settings and installing have to be done to set a new system up! Because it is something you do not want to do you delay even when you have brand new laptop waiting so be set up (just I have to ____ and then…) • Setting up new system • Buying new computer • (finally!) Installing clean system from scratch • Recovering from some disaster 11
  12. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 PROJECT SETUP (@SELF

    CASE) 12 Rarely anyone works on one project at time, so we have to set up our system for each new project. Sometimes that includes specifics*, but mostly we have to deal with same old… • Setting up new local domain • Set up new local virtual host • Set up new database • (of course, you have to clean that up, archive once it is finished)
  13. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 QUICK FIX 13

    Now client wants you to fix that new layout issue (or API change) so they expect you just to “open” the project and fix that (half hour work, right?), but since you archived it you have to set it up (again): • Setting up (again) local domain • Set up (again) local virtual host • Set up (again!) database • (of course, you have to clean that up again, archive once it is finished)
  14. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 PROJECT SETUP (COLLEAGUE

    CASE) 14 Like the clients are not enough, your boss asks you to help new, young colleague to set project just like you did for yourself (and also, set the whole system so it matches company workflow (you’ve done that last week so “just repeat”): • Setting up (again!) local domain • Set up (again!) local virtual host • Set up (again!) database
  15. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 PROJECT WEIRDOS 15

    You do remember that old but reliable server that runs PHP 5.3, right? Well, we have to fix something but it fails to run under your new PHP 5.6? • Find instructions how to have multiple PHP’s on your system • Rape your web server with different setup (oh, did we mention that due to differences between Apache 2.2 and 2.4 that configuration will not work?) • You finally managed to set nginx to work and now you have to $ service stop and install apache and then revert, clean, hoping it will not return for a quick fix*.
  16. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 PROJECT REQUIREMENTS 16

    You survived so far, congratulations! But what about that solr search they need so you have to match it? But, but… you just hardly managed to set up latest solr 6.0 how can you now revert to 1.4?! And solr is sooo out now, elastic is the new thing! • Find instructions how to have multiple solr’s on your system • Rape your config once again hoping it will run somehow (ha!) • Client dumps lately everything due to new in (external service).
  17. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 SYSTEM UPGRADE 17

    Now severely sedated on latest and greatest happy pills, you machine is operational with some strange services running (or not) but churring along. • At 03:44 after final commit, you select shut down and just press ENTER, ENTER only to realize you approved upgrade. Well, OK they know what they are doing, right? • Tomorrow you find that system upgrade included latest version of server that somewhat changed configuration files so… well, system is just not working? NOW?! (reaching for ultra-strong pills you know you have… somewhere…)
  18. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 TESTING 18 You

    restored your sanity (and got your liability clearance from your new psychiatrist which is excellent, btw), so client comes up with brand new idea: • If we sign up for new hosting, we were told that PHP 7 is the thing so your site will work? (no reason not to, right?) • …and have you heard about HHVM? Our sister company site runs on that like 10 time faster (probably more) …ommmmmm, in your mind while you take care of your Zen garden…
  19. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 ARCHIVING 19 •

    You have your code in git. • You can have your configuration in git. • You can have your database in git • …so how about having your server configuration also in git? — Available for colleagues to git clone from? — Available for DevOps to pull from staging? Production? — …is that even possible!?
  20. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 Chapter 2. THE

    VIRTUALIZATION 20
  21. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 TYPES OF VIRTUALIZATION

    1. Full virtualization 2. Hypervisor virtualization 3. Containers (isolation) 21
  22. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 NO VIRTUALIZATION ARCHITECTURE

    22 YOUR LOCAL MACHINE (LAPTOP, DESKTOP) OPERATING SYSTEM (WIN, MAC, LINUX) SYSTEM WIDE BIN/LIB/SERVICE (WEB, DB, ETC) APP 1 APP 3 APP 2 APP 4
  23. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 NO VIRTUALIZATION While

    it is not completely impossible to have multiple services coexist it is hard to reliably switch between them, comfortably. Looks like “natural” way to do anything, like any other service on host. BENEFIT: • It may look like an easy way to start or for undemanding development (if such exists ;) • Overhead is next to none DRAWBACK: • Everything stated under previous chapter, The Problem • Every change is very sensitive as it affects multiple projects in progress • Still requires knowledge and skill to set up and maintain properly 23
  24. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 FULL VIRTUALIZATION ARCHITECTURE

    24 INFRASTRUCTURE HOST OPERATING SYSTEM BIN/LIB VM ENGINE APP 1 APP 2 GUEST OS BIN/LIB APP 3 GUEST OS BIN/LIB APP 4
  25. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 FULL VIRTUALIZATION Almost

    as a physical machine, runs whatever, hardware is virtualized and accessible to all virtual machines like video card (graphics output) and other devices just like they are “native”. From the application perspective it is the same as running on native machine. BENEFIT: • Sometimes it is the only way to go (old processors and OS versions) DRAWBACK: • Runs in the same privilege ring as the host kernel, potential security issue • Has the most performance hit. • Uses most resources 25
  26. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 FULL VIRTUALIZATION PROVIDERS

    26
  27. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 HYPERVISOR ARCHITECTURE 27

    APP 1 APP 2 GUEST OS BIN/LIB GUEST OS BIN/LIB GUEST OS BIN/LIB APP 3 GUEST OS BIN/LIB APP 4 INFRASTRUCTURE HOST OPERATING SYSTEM HYPERVISOR
  28. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 HYPERVISOR VIRTUALIZATION 28

    The most efficient way to run different OS but usually limits the abilities of virtual machines, e.g. running only raw applications without GUI. Hypervisor is under host kernel control which provides “cleaner” relationship to host resources. BENEFIT: • Lighter than full virtualization still offers flexibility for virtual machines. • Usually provides guaranteed resources (CPU, memory) which is important when buying VPS from providers. DRAWBACK: • Has some performance hit but much lesser than full virtualization • Uses resources for guest kernel
  29. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 29 HYPERVISOR TYPES

  30. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 CONTAINERIZATION 30 APP

    1 APP 2 BIN/LIB BIN/LIB BIN/LIB APP 3 BIN/LIB APP 4 INFRASTRUCTURE HOST OPERATING SYSTEM DOCKER ENGINE
  31. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 CONTAINERS The most

    efficient way to run isolated applications on host or cloud. Containers enable the best possible way to isolate just like virtual machines while they do not carry the overhead. Containers run in user space so they are just like multiple users running on one system (hello mainframes* :) ) BENEFIT: • The lightest control mechanism with less than 5% overhead. • Resources (CPU, memory) can have granular control if needed • Resources are best utilized as they stretch dynamically. • Are very easy and fast to spin up, shut down… and most important: orchestrate! DRAWBACK: • Has some learning curve but then again everything does 31
  32. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 CONTAINERIZATION 32

  33. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 Chapter 3. THE

    DOCKER 33
  34. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 INSTALLATION ON WINDOWS

    10 34
  35. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 WINDOWS REQUIREMENTS Windows

    10 Hypervisor enabled (could clash with VirtualBox 4.x) Memory installed in PC
 4GB would need adjustment,
 8GB is decent,
 16GB is recommended For older Windows systems you have to use Docker toolbox and docker in virtual machine environment/provider (VirtualBox, VMWare, Parallels) 35
  36. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 INSTALLATION ON MAC

    OS X 10.11 36
  37. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 macOS REQUIREMENTS Mac

    10.11 or newer and i3/i5/i7 processor (machine from 2010 or newer) Memory installed in Mac:
 4GB would hardly start anything,
 8GB is decent
 16GB is recommended For older OS X systems you have to use Docker toolbox and docker in virtual machine environment/provider (VirtualBox, VMWare, Parallels) 37
  38. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 INSTALLATION ON LINUX

    Docker Engine is natively supported on Linux. $ wget -qO- https://get.docker.com/ | sh
 $ docker --version
 Docker is treated like any other services. $ sudo service docker status
 $ sudo service docker stop
 $ sudo service docker start
 $ sudo service docker restart 38
  39. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 LINUX REQUIREMENTS Kernel

    4.4+ preferred for CPU, memory and resource control. After 4.8 aufs is deprecated, overlay2 should be used. CAVEAT: — Processes and users in containers are those of container! Owner and group are identified by number, not by name! — Container daemon is run by root, we need to add user to docker group and make permissions group writable so user can control docker daemon and containers. 39
  40. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 NOW IT IS

    THE SAME* FOR ALL PLATFORMS * …well, almost. — Unlike Windows and Mac, there is no hypervisor in Linux so it is running isolated services and your application with the least overhead. — Mac filesystem is HFS. Windows filesystem is NTFS. Linux filesystem may have many formats, usually EXT4. — Docker uses UnionFS to overlay (integrate) local filesystem with changes (additions) from local filesystem. — There could be different problems with ownership/permissions across platforms 40
  41. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 DOCKER VOCABULARY —

    docker machine — docker toolbox — docker engine — docker cloud — docker swarm — docker — docker-compose — docker registry — docker store 41
  42. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 docker Starting docker

    container sudo docker \
 run -d \
 -p 8080:80 \
 --name apache \
 --link mysql:mysql \
 -v /var/www/html:/var/www/html \
 jessecascio/local:apache
 verify the two containers are running, and link exists sudo docker ps
 sudo docker inspect -f "{{ .HostConfig.Links }}" apache 42
  43. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 HTTPS://HUB.DOCKER.COM/ 43

  44. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 docker COMMANDS Docker

    controls individual containers by name or ID. Usual Docker commands: $ docker ps -a — lists all docker containers, running, paused and stopped. $ docker inspect mcidev_nginx_1 — lists all details about the container by name or ID $ docker stats --no-stream — shows resource usage, omit --no-stream to have live stats 44
  45. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 docker-compose # Drupal

    with PostgreSQL # # Access via "http://localhost:8080" # (or "http://$(docker-machine ip):8080" # if using docker-machine) # During initial Drupal setup, # Database type: PostgreSQL # Database name: postgres # Database username: postgres # Database password: example # ADVANCED OPTIONS; Database host: postgres version: '2' services: drupal: image: drupal:8.3-apache restart: unless-stopped ports: - 8080:80 volumes: - /var/www/html/modules - /var/www/html/profiles - /var/www/html/themes # this takes advantage of the feature # in Docker that a new anonymous # volume (which is what we're creating # here) will be initialized with the # existing content of the image at the # same location - /var/www/html/sites postgres: image: postgres:9.6 restart: unless-stopped environment: POSTGRES_PASSWORD: example The official docker-compose.yml for Drupal looks like this: 45
  46. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 docker-compose COMMANDS docker-compose

    controls a group of containers, usually called application or stack. $ docker-compose up -d — while in directory structure containing docker- compose.yml, creates and starts application. $ docker-compose pull — fetch latest version of containers. $ docker-compose stop — stops application $ docker-compose start — starts application $ docker-compose restart — restarts application $ docker-compose down — remove containers (instance of contaners images) 46
  47. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 DOCKER BUILD —

    Dockerfile The Apache Dockerfile can look like this. FROM ubuntu:14.04
 RUN apt-get update
 RUN apt-get install -y apache2
 RUN apt-get install -y php5 php5-common php5-cli php5- mysql php5-curl
 
 COPY dev_vhost.conf /etc/apache2/sites-available/
 EXPOSE 80
 CMD ["/usr/sbin/apache2ctl", "-D", "FOREGROUND"]
 47
  48. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 ADVANCED DOCKER •

    Docker image • Docker storage • Docker networking • Docker scale 48
  49. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 Chapter 4. THE

    PRACTICE 49
  50. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 WHAT DO WE

    HAVE SO FAR? • Understanding what the Docker is • Knowledge how the Docker works • Basic docker and docker-compose commands • docker service running 50
  51. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 WHAT ELSE DO

    WE NEED? • docker-compose.yml start configuration • Basic directory structure for new projects • Replace port based container access with name resolving 51
  52. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 Chapter 5. THE

    SOLUTION 52
  53. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 THE SOLUTION •

    One can always make own solution by combining official containers and configuring them properly (not an easy task) • Use ready made solutions (like ones listed next) • Use some customized combination 53
  54. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 WODBY DOCKER4DRUPAL 54

  55. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 DRUPALDOCKER 55

  56. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 DOCKSAL 56

  57. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 JWILDER/NGINX-PROXY 57

  58. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 TRÆFIK 58

  59. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 MCI-DRUPAL 59 NEW,

    REVISED 2.0
  60. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 MCI-DRUPAL 60 •

    MCI-Drupal is a Docker based solution on Docker4Drupal for local Drupal development • It provides base not only for Drupal development but also a complete frontend gulp based task runner and gitflow based workflow • It is based on drush make for setup • Extensive documentation on setup and usage NEW, REVISED 2.0
  61. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 MCI-DRUPAL 61 Prequisites:

    • Installed and operational Docker • dnsmasq or other name resolution for local domains so that names like project.loc 
 could be used • Proxy solution: provided configuration for traefik/ portainer solution NEW, REVISED 2.0
  62. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 Recognize *.loc and

    *.dev domains on local machine (to avoid trashing /etc/hosts file) such as • http://traefik.loc • http://onboarding.dev.loc • dnsmasq is popular solution, on Ubuntu based distributions managed with NetworkManager LOCAL DOMAIN RESOLVING 62 NEW, REVISED 2.0 proxy domain for project
  63. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 JWilder is very

    simple solution but Traefik is more versatile. Rancher is complex system, maybe better suited for server, for local development Portainer could be used for simple monitoring. Both should be studied to discover which one suits you better. MCI-Drupal provides docker-compose.yml which configures both for our local use. All you have to do is to start them once, they will persist and restart with system. TRÆFIK & PORTAINER 63 NEW, REVISED 2.0
  64. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 Once started they

    provide many services for all projects (health monitoring, proxy, etc). All you have to do in order to have containers visible in browser is to add labels to containers in docker-compose.yml for your project. TRÆFIK & PORTAINER 64 NEW, REVISED 2.0
  65. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 TRÆFIK LABELS 65

    NEW, REVISED 2.0
  66. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 TRÆFIK & PORTAINER

    66 NEW, REVISED 2.0 proxy proxy network træfik identification træfik identification træfik identification
  67. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 Chapter 6. THE

    MYTH 67
  68. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 FINALLY, SOMETHING THAT

    WORKS OUT OF THE BOX! 68
  69. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 I CAN DO

    THIS EASILY! 69
  70. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 SO NO ONE

    CAN DO THIS EASILY? 70
  71. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 Chapter 7. THE

    ORCHESTRATION 71
  72. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 WHAT IS ORCHESTRATION?

    72 • One container is a service • Services are grouped as application stacks. • Stacks are then — load-balanced — scaled — health-checked — managed over infrastructure
  73. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 HOW ORCHESTRATION WORKS

    73
  74. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 ORCHESTRATION: RANCHER 74

  75. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 RANCHER APPLICATION STACKS

    75
  76. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 RANCHER APPLICATION 76

  77. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 RANCHER APPLICATION CONFIGURATION

    77
  78. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 DOCKER CLOUD 78

  79. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 KUBERNETES 79

  80. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 MESOS 80

  81. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 RANCHER 81

  82. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 PORTAINER 82

  83. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 Chapter 8. THE

    SERVICE 83
  84. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 84 IaaS

  85. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 HEROKU 85

  86. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 AMAZON EC2 CONTAINER

    SERVICE 86
  87. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 WODBY 87

  88. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 AMAZEE.IO 88

  89. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 AMAZEE — LAGOON

    89
  90. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 Chapter 9. THE

    CONCLUSION 90
  91. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 FUTURE? 91 •

    Docker future seems promising • Isolation works perfectly on Linux • Native docker for Mac and Windows is improving • Still a lot to learn • Production ready with many providers
  92. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 IDEAL WORKFLOW 92

    • Spin up new project locally from template stack • Use git repository with some git workflow for development like gitflow • Establish webhook to catch merge to develop/stage/ release/master • Deploy — build, test, notify • Enjoy — have a cup of coffee, tee or a game of darts
  93. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 Appendix A RESOURCES

    93
  94. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 READ THE DOCUMENTATION!

    94 • All over this presentation, pictures are linked to their resources • Docker documentation is the source • Orchestration is the next level, master the docker itself first
  95. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 THANKS! 95 Mladen

    Đurić @MacMladen
  96. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 96 Q &

    A Mladen Đurić @MacMladen
  97. @MacMladen Docker Driver Drupal Development™ v.6 2017-09-02 97