>> Here is the entire config file: http://codepad.org/v6lUsuzD > > Ugh. I can't even get to that file right now. I actually prefer > to have config files inline so: > > a) I can comment easily on them > b) I don't have to be online when reading them > (I sync my mail to a local machine and lose connectivity often)
We're still working on that internet that works when you're not online. In the meantime: # Sample configuration file for Unicorn (not Rack) # # See http://unicorn.bogomips.org/Unicorn/Configurator.html for complete # documentation. require '/data/myapp/current/config/unicorn_constants' # Use at least one worker per core if you're on a dedicated server, # more will usually help for _short_ waits on databases/caches. worker_processes UnicornConstants::NUM_WORKERS # Help ensure your application will always spawn in the symlinked # "current" directory that Capistrano sets up. working_directory "/data/myapp/current" # available in 0.94.0+ # listen on both a Unix domain socket and a TCP port, # we use a shorter backlog for quicker failover when busy listen "/tmp/unicorn.sock", :backlog => 64 listen 8080, :tcp_nopush => true, :tries => -1 # nuke workers after X seconds instead of (60 seconds default) timeout 300 # feel free to point this anywhere accessible on the filesystem pid "/data/myapp/shared/pids/unicorn.pid" # some applications/frameworks log to stderr or stdout, so prevent # them from going to /dev/null when daemonized here: stderr_path "/data/myapp/shared/log/unicorn.stderr.log" stdout_path "/data/myapp/shared/log/unicorn.stdout.log" # combine REE with "preload_app true" for memory savings # http://rubyenterpriseedition.com/faq.html#adapt_apps_for_cow preload_app true GC.respond_to?(:copy_on_write_friendly=) and GC.copy_on_write_friendly = true before_fork do |server, worker| # the following is highly recomended for Rails + "preload_app true" # as there's no need for the master process to hold a connection defined?(ActiveRecord::Base) and ActiveRecord::Base.connection.disconnect! # The following is only recommended for memory/DB-constrained # installations. It is not needed if your system can house # twice as many worker_processes as you have configured. # # This allows a new master process to incrementally # phase out the old master process with SIGTTOU to avoid a # thundering herd (especially in the "preload_app false" case) # when doing a transparent upgrade. The last worker spawned # will then kill off the old master process with a SIGQUIT. old_pid = "#{server.config[:pid]}.oldbin" if File.exists?(old_pid) && server.pid != old_pid begin Process.kill("QUIT", File.read(old_pid).to_i) rescue Errno::ENOENT, Errno::ESRCH # someone else did our job for us end end end after_fork do |server, worker| # per-process listener ports for debugging/admin/migrations addr = "127.0.0.1:#{9000 + worker.nr}" server.listen(addr, :tries => -1, :delay => 5, :tcp_nopush => true) # the following is *required* for Rails + "preload_app true", defined?(ActiveRecord::Base) and ActiveRecord::Base.establish_connection # if preload_app is true, then you may also want to check and # restart any other shared sockets/descriptors such as Memcached, # and Redis. TokyoCabinet file handles are safe to reuse # between any number of forked children (assuming your kernel # correctly implements pread()/pwrite() system calls) end -Greg _______________________________________________ Unicorn mailing list - [email protected] http://rubyforge.org/mailman/listinfo/mongrel-unicorn Do not quote signatures (like this one) or top post when replying
