The Curious Engineer

All blogs / DevOps / SRE / infrastructure

Phusion Blog

blog.phusion.nl

Pushing the state of art in web apps, microservices and devops.

DevOps / SRE / infrastructureRuby / Rails

’15’16’17’18’19’20’21’22’23’24’25’26
Posts
212 from 7 Mar 2015 to 19 Oct 2026
Posting
monthly (12 in the last year)
Kind
company blog
Feed
https://blog.phusion.nl/rss/

2026 10

  1. Passenger 7 Preview
  2. Passenger 6.2.1
  3. Passenger 6.2.0
  4. Passenger 6.1.8
  5. Passenger 6.1.7
  6. Passenger 6.1.6
  7. Passenger 6.1.5
  8. Passenger 6.1.4
  9. Passenger 6.1.3
  10. Passenger 6.1.2

2025 6

  1. Passenger 6.1.1
  2. Important: New Signing key for Passenger packages
  3. Passenger 6.1.0
  4. Passenger 6.0.27
  5. Passenger 6.0.26
  6. Passenger 6.0.25

2024 6

  1. Lower latencies during deploys in new releases of Phusion Passenger
  2. Passenger 6.0.24
  3. Passenger 6.0.23
  4. Passenger 6.0.22
  5. Passenger 6.0.21
  6. Passenger 6.0.20

2023 3

  1. Passenger 6.0.19
  2. Passenger 6.0.18
  3. Passenger 6.0.17

2022 4

  1. Passenger 6.0.16
  2. Passenger 6.0.15
  3. Passenger 6.0.14
  4. Passenger 6.0.13

2021 6

  1. Log4J Bulletin: Passenger not affected
  2. Passenger 6.0.12
  3. Passenger 6.0.11
  4. Passenger 6.0.10
  5. Passenger 6.0.9
  6. Passenger 6.0.8

2020 4

  1. How to future proof your apache modules in macOS by signing them with your own certificate authority
  2. Passenger 6.0.7
  3. Passenger 6.0.6
  4. Passenger 6.0.5

2019 7

  1. Passenger 6.0.4 Debian 10 Buster
  2. Passenger 6.0.3 Restarting the Releases
  3. Passenger 6.0.2: Community makes everything better
  4. Bringing HBB into the Retro-Future
  5. Who takes out your trash?
  6. First explorations of GitHub's Actions
  7. Passenger 6.0.1: fixes runaway CPU issue

2018 62

  1. Year in review
  2. Passenger docs: dark mode edition
  3. Hello World! Meet: Passenger 6 / Generic Language Support
  4. Your language' built-in server was never meant for production use
  5. Stopping slow client DoS attacks with Puma on Passenger 6
  6. All things Rack, in Amsterdam
  7. Backend systems (don't) need design
  8. Passenger 5.3.7: fixes Ubuntu 18.04 packages
  9. Passenger 5.3.6: fixes smart spawning
  10. How lag isn't always a bad thing
  11. Tinkering with developer documentation: creating an ePub
  12. OS time: working on open source during company time
  13. We just launched the new Passenger Docs
  14. Pair programming before and after Visual Studio Code
  15. Debugging Docker
  16. Livestreaming from Phusion HQ: adding a major feature to Passenger
  17. Parallel testing in Rails, and fighting the monolith
  18. Using Plino over Akismet for spam filtering
  19. What's in an app server
  20. Microservices vs spaghetti code are not your only options
  21. We can design for people to act against their own beliefs. Should we though?
  22. Hacktoberfest: celebrating Open Source in October
  23. Passenger 5.3.5: fixing Ubuntu 18.04 regression
  24. Fiddling with files & bots
  25. Dropping RHEL6, Debian 7 and Ruby 1.8 support?
  26. Migrating Passenger from C++ to Go?
  27. Isso: simple self-hosted commenting system
  28. Passenger 5.3.4: fixes crash on startup for BSD
  29. Phusion's experts at your service
  30. Building a GitHub App with Glitch, Probot & Recast.AI
  31. You can’t learn in a vacuum: lessons from 6 open source software maintainers
  32. My experience with testing a React app on different devices
  33. Passenger 5.3.3: installer fixes
  34. Passenger themed Telegram sticker pack
  35. Happy birthday to us!
  36. Build-Measure-Learn after GDPR
  37. You can't trust your parents to protect you
  38. Passenger 5.3.2: various security fixes
  39. How to get familiar with a new Open Source project
  40. Amsterdam JSNation takes us to JavaScript church and we are believers
  41. What the GDPR means for Passenger Enterprise customers
  42. Running Chrome Headless, Selenium and Capybara inside GitLab CI and Docker
  43. Itinerary of a software company until the GDPR deadline - part 2
  44. Itinerary of a software company until the GDPR deadline - part 1
  45. How this Amsterdam conference generated 35+ pull requests to vital Ruby OSS infrastructure in one day
  46. The Big Friendly Errorpage
  47. Passenger Status Service has found a new home
  48. Passenger 5.3.1: crash + spawn hotfix
  49. Passenger 5.3.0: Ubuntu 18.04, Nginx 1.14, per-app logging, spawn error page
  50. Monitoring GitHub issue tickets through automated tagging
  51. Collecting usage statistics with DynamoDB and AWS Lambda
  52. Why we're organizing an open source mini-conference in Amsterdam
  53. Hired: Fullstack Developer
  54. Next-level customer interaction in just 6 steps
  55. Hired: Customer Success Manager
  56. Phusion Passenger migrated servers, here’s why (and how)
  57. Passenger 5.2.3: macOS compilation fix, full $TMPDIR support
  58. NEW: Passenger command center
  59. Passenger 5.2.2: passenger_base_uri fixed, new Phusion product spoiler
  60. How to win friends and open-source your software
  61. Passenger 5.2.1: Heroku RAM-pricing, Apache crash & max pool idle time fixed
  62. Passenger 5.2.0: deterministic config, Ruby 2.5, fixed license warning

2017 6

  1. How waiting in line for your webapp just got nicer
  2. Hired: Developer Advocate/Evangelist
  3. Hiring: Phusioneer (strong C++ and love for tech)
  4. Passenger is NGINX Plus Certified!
  5. A new face for Passenger
  6. Passenger 5.1: a new milestone in robustness, security and efficiency

2016 26

  1. ActionCable under stress: Finding a DoS vulnerability in Rails 5 WebSockets Apps
  2. Hired: Customer Success Manager
  3. We're Hiring: Web Designer
  4. Hired: Sales Manager
  5. Anna Dechering joins Phusion as its Office Manager
  6. Hired: Office Manager - Amsterdam, The Netherlands
  7. Phusion - Bootstrapped, Profitable & Proud: our journey to $1,000,000+ ARR
  8. Resolving Web Application Resource Bottlenecks with Concurrency
  9. Hired: Junior Client Success Manager
  10. Efficiently and Conveniently Building Ruby and Node.Js Docker Containers for Production
  11. Using Rails 5 ActionCable and RethinkDB to build a Reactive WebSocket App
  12. Using SSL with Passenger in Development on macOS
  13. Passenger 5.0.30: Installation fix, stability and speed improvements
  14. Web applications on Phusion Passenger are not vulnerable to HTTPoxy
  15. ActionCable under stress: fixing data corruption, socket leak issues in Rails 5
  16. Passenger 5.0.29: Ubuntu 16.04 packages, Nginx 1.10.1, Docker logging improvements
  17. Camden Narzt joins Phusion as its first North American Software Engineer
  18. Xcode 7.3.1 fixes build & remote code execution
  19. Passenger 5.0.28: rails server, Nginx 1.10, memleak fix
  20. Sheryl Man joins Phusion as its Head of Sales and Marketing
  21. Passenger 5.0.27: fixes, fixes, improvements
  22. Nick Visser joins Phusion as its Designer & Illustrator
  23. Passenger 5.0.26: high concurrency tweaks, WebSockets improvements, SELinux improvements, bugfixes
  24. Passenger 5.0.25: Rails 5 and Action Cable integration, crash fixes
  25. LVE: an alternative container technology to Docker and Virtuozzo/LXC
  26. Passenger 5.0.24: WebSocket fixes, Nginx 1.8.1, improvements

2015 24

  1. Passenger 5.0.23: bug fixes, Node.js WebSocket improvements
  2. Passenger 5.0.22: Union Station support for Node.js, CVE-2015-7519, bugfixes
  3. Hired: software developer (C++ and more) and sales manager
  4. Heroku and Passenger: focus on the app performance
  5. Fixing Passenger RPM issues caused by recent SELinux updates
  6. Bootstrapping a Business Around Open Source
  7. Solving a production performance issue with Union Station
  8. Passenger 5.0.21: OS X El Capitan support, Node.js improvements, bug fixes
  9. Passenger 5.0.20: Union Station improvements
  10. Passenger 5.0.18: crash fixes, Ubuntu 15.10 "Wily" packages
  11. Passenger 5.0.16: fixes Node.js/io.js regression and other bugs
  12. Passenger 5.0.15: JRuby 9.0.0.0 support and more
  13. Introducing the Passenger Library project
  14. Passenger 5.0.14: OpenSSL CVE-2015-1793
  15. Passenger 5.0.13: bug fixes
  16. Phusion Passenger 5.0.11: bug fixes
  17. Phusion Passenger 5.0.10: improved admin tools, fixed bugs
  18. Phusion Passenger 5.0.9
  19. Phusion Passenger 5.0.8: new Debian packages, Red Hat packages, bug fixes
  20. Phusion Passenger 5.0.7
  21. Phusion Passenger 5.0.6
  22. Phusion Passenger 5.0.5
  23. Phusion Passenger 5.0.4
  24. Phusion Passenger 5.0.2

Undated 48

  1. Trademark Notice
  2. Whats new in passenger 5 part 2 better logging better restarting better websockets and more
  3. Phusion passenger 5 0 1 released
  4. Phusion passenger 4 0 58 released
  5. Baseimage docker fat containers treating containers vms
  6. Docker and the pid 1 zombie reaping problem
  7. Phusion passenger 4 0 57 better ruby 2 2 support nginx 1 7 9 support
  8. Passenger 5 1 2
  9. Passenger 5 1 4
  10. Passenger 5 1 5
  11. Passenger 5 1 6
  12. Passenger 5 1 7
  13. Passenger 5 1 8
  14. Passenger 5 1 11
  15. Passenger 5 1 12
  16. How dishwashers ruin ruby apps
  17. Passenger security advisory 5 1 11
  18. Why ruby app servers break on macos high sierra and what can be done about it
  19. Understanding your benchmarks and easy tips for fixing them
  20. How red hat and new relic market to developers
  21. Sometimes its the simple things in life
  22. Ninh bui at amsxtech
  23. Service announcement solving macos keychain issues caused by passenger
  24. Tara lingard joins phusion as its customer success manager
  25. Baseimage docker 0 9 19 released
  26. Passenger node js union station logging support
  27. Cve 2015 7519
  28. Passenger 4 0 60
  29. Union station slack
  30. Union station newsletter
  31. Monitor and analyze your passenger applications with union station
  32. Speaking at oscon 2015 amsterdam bootstrapping a business around open source
  33. Fixing passenger enterprise capistrano zero donwtime restart caveats
  34. Traveling ruby 20150715 fixes openssl cve 2015 1793
  35. The brokenness of the sendfile system call
  36. Tutorial debugging node js apps on passenger
  37. Introducing the passenger status service for heroku
  38. Traveling ruby 20150517 more native extensions
  39. Gartner chooses phusion cool vendor 2015 webscale computing solutions
  40. Researching http caching optimization
  41. Passenger 4 apt repository now available
  42. Whats new in passenger 5 part 1 performance and http json api
  43. Phusion passenger 5 release candidate 2
  44. Phusion passenger 5 beta 3 stable turbocaching updates
  45. Interview changelog phusion passenger 5 raptor campaign
  46. Turbocaching security changes
  47. Traveling ruby 20150130 adds many native extensions upgrades openssl
  48. Traveling ruby 20150210 smaller supports ruby 2 2 windows