Midwest PHP 2017 DevOps For Small team
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DevOps is a large part of a company of any size. In the 9+ years that I have been a professional developer I have always taken an interest in DevOps and have been the "server person" for most of the teams I have been a part of. I would like to teach others how easy it is to implement modern tools to make their everyday development and development processes better. I will cover a range of topics from "Stop using WAMP/MAMP and start using Vagrant", "version control isn't renaming files", "Automate common tasks with shell scripts / command line PHP apps" and "From Vagrant to Production".
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Midwest PHP 2017 DevOps For Small team
- 1. DevOps For Small Teams Joe Ferguson https://joind.in/talk/edcc1
- 2. Who Am I? Joe Ferguson PHP Developer Engineer @ Aol. Twitter: @JoePFerguson Organizer of @MemphisPHP OSMI Board Member @NomadPHP Lightning Talks Passionate about Community
- 3. My first “dev” job Hired to convert PSDs to HTML
- 4. My first “dev” job Hired to convert PSDs to HTML Ended up building / hacking at web apps
- 5. My first “dev” job Hired to convert PSDs to HTML Ended up building / hacking at web apps We had no DevOps (was it even a thing then?)
- 6. My first “dev” job Hired to convert PSDs to HTML Ended up building / hacking at web apps We had no DevOps (was it even a thing then?) We invested in metal
- 7. My first “dev” job Hired to convert PSDs to HTML Ended up building / hacking at web apps We had no DevOps (was it even a thing then?) We invested in metal Just started using “the cloud”
- 8. My second dev job Yay I'm not alone!
- 9. My second dev job Yay I'm not alone! I was still "the server person"
- 10. Yay I'm not alone! I was still "the server person” Scaling a team We needed to scale up (and skill up) our team My second dev job
- 11. Scaling a team Version control is NOT renaming files Version control EVERYTHING
- 12. Teaching our team VCS https://try.github.io
- 13. Teaching our team VCS https://guides.github.com
- 14. Teaching our team VCS https://gettinggit.com/
- 15. Teaching our team VCS https://leanpub.com/gitworkbook
- 16. Trial & Error is ok!
- 17. Scaling a team Stop Editing In Production!
- 18. No more edit & uploading! Everything goes into version control!
- 19. Disable FTP Access*! # echo troy >> /etc/ftpuser # echo andy >> /etc/ftpuser # echo joe >> /etc/ftpuser Better yet, disable FTP completely*
- 20. *If you can
- 21. Scaling a team Development environments
- 22. MAMP, LAMP, WAMP, WAT? Mac/Linux/Windows Apache MySQL PHP These are all great tools
- 23. Do you deploy to MAMP/WAMP?
- 24. Why develop on a different configuration?
- 25. Catch those environment bugs earlier
- 26. Remove the phrase “…It works on my machine…” From your team
- 27. Or learn the phrase “We’re putting your machine into production”
- 28. Stop using WAMP/MAMP and start using Vagrant!
- 29. Virtualbox VMware Fusion & Desktop Parallels Desktop Virtual Machine Providers
- 30. API Magic
- 32. Vagrant allows you to: •Create a server •Configure a server •Delete a server …over and over and over..
- 33. What’s a box?
- 34. Not sure how to create a Vagrant box?
- 37. What’s in Homestead •Ubuntu 16.04 •PHP 7.1 •Nginx •MySQL •MariaDB •Sqlite3 •Postgres •Composer •Yarn •NodeJS •Bower •Grunt •Gulp •Beanstalkd •Memcached •Redis
- 38. What if Homestead doesn’t fit your application?
- 39. PuPHPet.com
- 40. Guided path to create your own Vagrant Supports common Distributions Customize users, firewall rules, cron jobs Add databases, virtual hosts Supports Ruby, PHP, Python, NodeJS, HHVM Beanstalkd & RabbitMQ Elastic Search & Apache Solr PuPHPet.com
- 41. PuPHPet.com Great for learning HOW to build boxes Especially useful if you’d like to learn Puppet
- 42. Other Provisioners Shell Chef - use existing Cookbooks Docker - used if your app is in Docker SaltStack
- 45. Vagrant is so 2013! CONTAINERS!
- 46. Source: docker.com/what-docker Virtual Machines Containers
- 48. Learning Budget
- 49. Learning Budget
- 50. Scaling a team Test your code! Testing was the hardest part for us. The payoffs in catching regression bugs and confidence in our deployments was well worth it
- 51. Is your code testable? If unit testing is hard, your code may not have been written to be testable.
- 55. Continuous Integration Frequently integrate code changes into the existing code repository Merging branches to master/production Automated build tests to ensure issues found quickly Does not have to be deployed
- 56. Continuous Delivery Produce valuable changes in code in short cycles to be released at any time. AKA: Continuous Deployment Automated build tests to ensure issues found quickly Deployment happens on successful build
- 57. Which is right for you? Your goal should be Continuous Integration (at least!) Strive for Continuous Delivery if it makes sense Applications with a live event component may not be suited for Continuous Delivery
- 59. There are a lot of CI solutions out there
- 61. What is your process?
- 63. Optimize your time in the console
- 64. Work smarter not harder
- 65. Stop typing the same commands git status git pull origin master git branch —set-upstream-to=origin/master vagrant global-status | grep running redis-server /usr/local/etc/redis.conf php -S localhost:8000 ssh [email protected] -t screen -dR irc gs gpm gsu vgr startredis startphp irc
- 66. Make use of aliases alias gs=“git status” alias gpm=“git pull origin master” alias gsu=“git branch —set-upstream-to=origin/master” alias vgr=“vagrant global-status | grep running” alias startredis=“redis-server /usr/local/etc/redis.conf” alias startphp=“php -S localhost:8000” alias irc=“ssh [email protected] -t screen -dR irc"
- 67. Use Screen for long running processes https://www.mattcutts.com/blog/a-quick-tutorial-on-screen/
- 68. Think of screen as a detachable window that contains your console
- 69. Screen Demo
- 71. Bash isn’t the only shell!
- 72. http://ohmyz.sh Uses zsh 180+ Plugins 700+ Contributors 140+ Themes
- 73. Customize your shell • Local IPs • Date Green Text because this is the local machine • User • Hostname • Current Path • Current time
- 74. Customize your shell • User • Hostname • Current Path • Current time • Local IPs • Date Red Text because this is a remote machine
- 75. Customize your shell Tab completion on steroids + Git branch info because we are in a repo
- 77. .zshrc
- 78. Automate Common Tasks Alias long commands Shell script sequential commands Use cron to run your scripts at specific times Create installers for your settings
- 80. Do NOT version control your SSH keys!
- 81. Do NOT version control your API keys!
- 82. Recap Version Control everything you can Create a process that works for your team Practice how you play Test everything you can Automate everything you can
- 83. Feedback! https://joind.in/talk/edcc1 Joe Ferguson Twitter: @JoePFerguson Email: [email protected] Freenode: joepferguson Contact Info: