Hey guys, I'm sending USR2 to unicorn after cap deploy, and the old master is getting replaced by a new master that doesn't work.
Here are some similar threads I found ... http://rubyforge.org/pipermail/mongrel-unicorn/2010-October/000733.html http://rubyforge.org/pipermail/mongrel-unicorn/2010-October/000717.html I'm not using Bundler, and I have working_directory set in my unicorn config: Unicorn::HttpServer::START_CTX[0] = "/opt/ruby-enterprise-1.8.7-2010.02/bin/unicorn_rails" pid "/var/www/lookbook/shared/pids/unicorn.pid" stderr_path "/var/www/lookbook/shared/log/unicorn.stderr.log" stdout_path "/var/www/lookbook/shared/log/unicorn.stdout.log" preload_app true if GC.respond_to?(:copy_on_write_friendly=) GC.copy_on_write_friendly = true end before_fork do |server, worker| STDERR.puts "BEFORE FORK:" STDERR.puts ENV.inspect defined?(ActiveRecord::Base) and ActiveRecord::Base.connection.disconnect! if old_pid != server.pid begin sig = (worker.nr + 1) >= server.worker_processes ? :QUIT : :TTOU Process.kill(sig, File.read(old_pid).to_i) rescue Errno::ENOENT, Errno::ESRCH end end end after_fork do |server, worker| STDERR.puts "AFTER FORK:" STDERR.puts ENV.inspect defined?(ActiveRecord::Base) and ActiveRecord::Base.establish_connection begin uid, gid = Process.euid, Process.egid user, group = 'apache', 'apache' target_uid = Etc.getpwnam(user).uid target_gid = Etc.getgrnam(group).gid worker.tmp.chown(target_uid, target_gid) if uid != target_uid || gid != target_gid Process.initgroups(user, target_gid) Process::GID.change_privilege(target_gid) Process::UID.change_privilege(target_uid) end rescue => e if RAILS_ENV == 'development' STDERR.puts "couldn't change user, oh well" else raise e end end end before_exec do |server| STDERR.puts "BEFORE EXEC:" ENV["PATH"] = "/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/local:/opt/ruby-enterprise-1.8.7-2010.02/bin" STDERR.puts ENV.inspect end Below is the output from unicorn.stderr.log.. I'm not sure if UNICORN_FD has something to do with it? 1) starting unicorn BEFORE FORK: {"SHELL"=>"/bin/bash", "TERM"=>"xterm", "SSH_CLIENT"=>"24.23.182.32 38170 22", "OLDPWD"=>"/root", "SSH_TTY"=>"/dev/pts/5", "USER"=>"root", "SSH_AUTH_SOCK"=>"/tmp/ssh-eeoDcvH461/agent.461", "PATH"=>"/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin", "MAIL"=>"/var/mail/root", "PWD"=>"/var/www/lookbook/current", "HOME"=>"/root", "SHLVL"=>"2", "LOGNAME"=>"root", "SSH_CONNECTION"=>"24.23.182.32 38170 98.158.22.100 22", "_"=>"/opt/ruby-enterprise-1.8.7-2010.02/bin/unicorn_rails", "RAILS_ENV"=>"production"} AFTER FORK: {"SHELL"=>"/bin/bash", "TERM"=>"xterm", "SSH_CLIENT"=>"24.23.182.32 38170 22", "OLDPWD"=>"/root", "SSH_TTY"=>"/dev/pts/5", "USER"=>"root", "SSH_AUTH_SOCK"=>"/tmp/ssh-eeoDcvH461/agent.461", "PATH"=>"/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin", "MAIL"=>"/var/mail/root", "PWD"=>"/var/www/lookbook/current", "HOME"=>"/root", "SHLVL"=>"2", "LOGNAME"=>"root", "SSH_CONNECTION"=>"24.23.182.32 38170 98.158.22.100 22", "_"=>"/opt/ruby-enterprise-1.8.7-2010.02/bin/unicorn_rails", "RAILS_ENV"=>"production"} 2) restarting unicorn (kill -USR2) BEFORE EXEC: {"SHELL"=>"/bin/bash", "TERM"=>"xterm", "SSH_CLIENT"=>"24.23.182.32 38170 22", "OLDPWD"=>"/root", "SSH_TTY"=>"/dev/pts/5", "USER"=>"root", "SSH_AUTH_SOCK"=>"/tmp/ssh-eeoDcvH461/agent.461", "PATH"=>"/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/local:/opt/ruby-enterprise-1.8.7-2010.02/bin", "MAIL"=>"/var/mail/root", "PWD"=>"/var/www/lookbook/current", "HOME"=>"/root", "SHLVL"=>"2", "LOGNAME"=>"root", "SSH_CONNECTION"=>"24.23.182.32 38170 98.158.22.100 22", "_"=>"/opt/ruby-enterprise-1.8.7-2010.02/bin/unicorn_rails", "RAILS_ENV"=>"production", "UNICORN_FD"=>"3"} I, [2011-05-18T18:13:56.318531 #510] INFO -- : inherited addr=/var/www/lookbook/current/tmp/sockets/unicorn.sock fd=3 I, [2011-05-18T18:13:56.318819 #510] INFO -- : Refreshing Gem list BEFORE FORK: {"SHELL"=>"/bin/bash", "TERM"=>"xterm", "SSH_CLIENT"=>"24.23.182.32 38170 22", "OLDPWD"=>"/root", "SSH_TTY"=>"/dev/pts/5", "USER"=>"root", "SSH_AUTH_SOCK"=>"/tmp/ssh-eeoDcvH461/agent.461", "PATH"=>"/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/local:/opt/ruby-enterprise-1.8.7-2010.02/bin", "MAIL"=>"/var/mail/root", "PWD"=>"/var/www/lookbook/current", "HOME"=>"/root", "SHLVL"=>"2", "LOGNAME"=>"root", "SSH_CONNECTION"=>"24.23.182.32 38170 98.158.22.100 22", "_"=>"/opt/ruby-enterprise-1.8.7-2010.02/bin/unicorn_rails", "RAILS_ENV"=>"production", "UNICORN_FD"=>"3"} AFTER FORK: {"SHELL"=>"/bin/bash", "TERM"=>"xterm", "SSH_CLIENT"=>"24.23.182.32 38170 22", "OLDPWD"=>"/root", "SSH_TTY"=>"/dev/pts/5", "USER"=>"root", "SSH_AUTH_SOCK"=>"/tmp/ssh-eeoDcvH461/agent.461", "PATH"=>"/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/local:/opt/ruby-enterprise-1.8.7-2010.02/bin", "MAIL"=>"/var/mail/root", "PWD"=>"/var/www/lookbook/current", "HOME"=>"/root", "SHLVL"=>"2", "LOGNAME"=>"root", "SSH_CONNECTION"=>"24.23.182.32 38170 98.158.22.100 22", "_"=>"/opt/ruby-enterprise-1.8.7-2010.02/bin/unicorn_rails", "RAILS_ENV"=>"production", "UNICORN_FD"=>"3"} 3) cap deploy with symlinks + restart unicorn (kill -USR2) BEFORE EXEC: {"SHELL"=>"/bin/bash", "TERM"=>"xterm", "SSH_CLIENT"=>"24.23.182.32 38170 22", "OLDPWD"=>"/root", "SSH_TTY"=>"/dev/pts/5", "USER"=>"root", "SSH_AUTH_SOCK"=>"/tmp/ssh-eeoDcvH461/agent.461", "PATH"=>"/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/local:/opt/ruby-enterprise-1.8.7-2010.02/bin", "MAIL"=>"/var/mail/root", "PWD"=>"/var/www/lookbook/current", "HOME"=>"/root", "SHLVL"=>"2", "LOGNAME"=>"root", "SSH_CONNECTION"=>"24.23.182.32 38170 98.158.22.100 22", "_"=>"/opt/ruby-enterprise-1.8.7-2010.02/bin/unicorn_rails", "RAILS_ENV"=>"production", "UNICORN_FD"=>"3"} I, [2011-05-18T18:17:13.732600 #1589] INFO -- : inherited addr=/var/www/lookbook/current/tmp/sockets/unicorn.sock fd=3 I, [2011-05-18T18:17:13.732942 #1589] INFO -- : Refreshing Gem list BEFORE FORK: {"SHELL"=>"/bin/bash", "TERM"=>"xterm", "SSH_CLIENT"=>"24.23.182.32 38170 22", "OLDPWD"=>"/root", "SSH_TTY"=>"/dev/pts/5", "USER"=>"root", "SSH_AUTH_SOCK"=>"/tmp/ssh-eeoDcvH461/agent.461", "PATH"=>"/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/local:/opt/ruby-enterprise-1.8.7-2010.02/bin", "MAIL"=>"/var/mail/root", "PWD"=>"/var/www/lookbook/current", "HOME"=>"/root", "SHLVL"=>"2", "LOGNAME"=>"root", "SSH_CONNECTION"=>"24.23.182.32 38170 98.158.22.100 22", "_"=>"/opt/ruby-enterprise-1.8.7-2010.02/bin/unicorn_rails", "RAILS_ENV"=>"production", "UNICORN_FD"=>"3"} AFTER FORK: {"SHELL"=>"/bin/bash", "TERM"=>"xterm", "SSH_CLIENT"=>"24.23.182.32 38170 22", "OLDPWD"=>"/root", "SSH_TTY"=>"/dev/pts/5", "USER"=>"root", "SSH_AUTH_SOCK"=>"/tmp/ssh-eeoDcvH461/agent.461", "PATH"=>"/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/local:/opt/ruby-enterprise-1.8.7-2010.02/bin", "MAIL"=>"/var/mail/root", "PWD"=>"/var/www/lookbook/current", "HOME"=>"/root", "SHLVL"=>"2", "LOGNAME"=>"root", "SSH_CONNECTION"=>"24.23.182.32 38170 98.158.22.100 22", "_"=>"/opt/ruby-enterprise-1.8.7-2010.02/bin/unicorn_rails", "RAILS_ENV"=>"production", "UNICORN_FD"=>"3"} worker=1 ready any help appreciated, thanks :D Jason _______________________________________________ Unicorn mailing list - [email protected] http://rubyforge.org/mailman/listinfo/mongrel-unicorn Do not quote signatures (like this one) or top post when replying
