25 Apr '12, 8pm

explain on about the BUNDLER_GEMFILE

Tips for using Unicorn with Sandbox installation tools Since unicorn includes executables and is usually used to start a Ruby process, there are certain caveats to using it with tools that sandbox RubyGems installations such as Bundler or Isolate . General deployment If you’re sandboxing your unicorn installation and using Capistrano (or similar), it’s required that you sandbox your RubyGems in a per-application shared directory that can be used between different revisions. unicorn will stash its original command-line at startup for the USR2 upgrades, and cleaning up old revisions will cause revision-specific installations of unicorn to go missing and upgrades to fail. If you find yourself in this situation and can’t afford downtime, you can override the existing unicorn executable path in the config file like this: Unicorn::HttpServer::START_CTX[0] = "/some/path/to/bin/un...

Full article: http://unicorn.bogomips.org/Sandbox.html

Tweets

Does anyone use TTIN and TTOU with Unicorn? Thi...

unicorn.bogomips.org 13 Apr '12, 11pm

In general, signals need only be sent to the master process. However, the signals Unicorn uses internally to communicate w...

@bfarrellforever They do when it looks like this:

unicorn.bogomips.org 05 May '12, 4pm

Designed for Rack, Unix, fast clients, and ease-of-debugging. We cut out everything that is better supported by the operat...

File: HAML_REFERENCE:

haml-lang.com 26 Apr '12, 9pm

Square brackets follow a tag definition and contain a Ruby object that is used to set the class and id of that tag. The cl...

unicornの設計方針。 / “File: DESIGN [Unicorn: Rack HT...

unicorn.bogomips.org 06 May '12, 5pm

Simplicity: Unicorn is a traditional UNIX prefork web server. No threads are used at all, this makes applications easier t...