unicorn Ruby/Rack server user+dev discussion/patches/pulls/bugs/help
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From: Jamie Wilkinson <jamie@internetfamo.us>
To: unicorn list <mongrel-unicorn@rubyforge.org>
Subject: Re: [ANN] unicorn 0.99.0 - simplicity wins
Date: Thu, 6 May 2010 13:49:12 -0700	[thread overview]
Message-ID: <9ECF07C4-5216-47BE-961D-AFC0F0C82060@internetfamo.us> (raw)
In-Reply-To: <20100506193740.GB10280@dcvr.yhbt.net>

Re: bundling/isolating:

> If it is not possible to only have one Rack version installed
> "globally", then they should either use Isolate or Bundler and
> install a private version of Unicorn along with their preferred
> version of Rack.  Users who install in this way are recommended
> to execute the isolated/bundled version of Unicorn, instead of
> what would normally be in $PATH.

A caveat about using a bundled unicorn binary (via `bundle exec unicorn`): if you use capistrano-based deployment, make sure to use a shared vendor/bundler_gems!

Obviously this is much faster than re-bundling each release, but it also prevents the unicorn binary from going missing -- if unicorn is originally executed as /app/releases/XXY/vendor/bundler_gems/bin/unicorn and that release gets rolled back or pruned by :keep_releases, the original master's binary is now gone & it will no longer be able to fork new unicorn masters (is this expected behavior/a known issue?)


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  reply	other threads:[~2010-05-06 20:54 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-06 19:37 [ANN] unicorn 0.99.0 - simplicity wins Eric Wong
2010-05-06 20:49 ` Jamie Wilkinson [this message]
2010-05-06 21:01   ` Eric Wong

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