@@ -1,67 +1,72 @@ RAILS_ROOT = "/var/www/apps/blogpub/current" -God.watch do |w| - w.name = "blogpub-mongrel-#{port}" - w.interval = 30.seconds # default - w.start = "mongrel_rails cluster::start" - w.stop = "mongrel_rails cluster::stop" - w.restart = "mongrel_rails cluster::restart" +%w{9000 9001 9002}.each do |port| + God.watch do |w| + w.name = "blogpub-mongrel-#{port}" + w.interval = 30.seconds # default + w.start = "mongrel_rails start -e production -c #{RAILS_ROOT} -p #{port} -P #{RAILS_ROOT}/tmp/pids/mongrel.#{port}.pid -d" + w.stop = "mongrel_rails stop -P #{RAILS_ROOT}/tmp/pids/mongrel.#{port}.pid" + w.restart = "mongrel_rails restart -P #{RAILS_ROOT}/tmp/pids/mongrel.#{port}.pid" + + w.start_grace = 10.seconds + w.restart_grace = 10.seconds - # clean pid files before start if necessary; here you have to give it - # the pid files for all the mongrels in the cluster - # w.pid_file = File.join(RAILS_ROOT, "tmp/pids/mongrel.#{port}.pid") - # w.behavior(:clean_pid_file) + # clean pid files before start if necessary; here you have to give it + # the pid files for all the mongrels in the cluster + w.pid_file = File.join(RAILS_ROOT, "tmp/pids/mongrel.#{port}.pid") + w.behavior(:clean_pid_file) - # determine the state on startup - w.transition(:init, { true => :up, false => :start }) do |on| - on.condition(:process_running) do |c| - c.running = true + # determine the state on startup + w.transition(:init, { true => :up, false => :start }) do |on| + on.condition(:process_running) do |c| + c.running = true + end end - end - # determine when process has finished starting - w.transition([:start, :restart], :up) do |on| - on.condition(:process_running) do |c| - c.running = true - end + # determine when process has finished starting + w.transition([:start, :restart], :up) do |on| + on.condition(:process_running) do |c| + c.running = true + end - # failsafe - on.condition(:tries) do |c| - c.times = 5 - c.transition = :start + # failsafe + on.condition(:tries) do |c| + c.times = 5 + c.transition = :start + end end - end - # start if process is not running - w.transition(:up, :start) do |on| - on.condition(:process_exits) - end - - # restart if memory or cpu is too high - w.transition(:up, :restart) do |on| - on.condition(:memory_usage) do |c| - c.interval = 30 - c.above = 60.megabytes - c.times = [3, 5] + # start if process is not running + w.transition(:up, :start) do |on| + on.condition(:process_exits) end + + # restart if memory or cpu is too high + w.transition(:up, :restart) do |on| + on.condition(:memory_usage) do |c| + c.interval = 30 + c.above = 65.megabytes + c.times = [3, 5] + end - on.condition(:cpu_usage) do |c| - c.interval = 30 - c.above = 10.percent - c.times = [3, 5] + on.condition(:cpu_usage) do |c| + c.interval = 30 + c.above = 20.percent + c.times = [3, 5] + end end - end - # lifecycle - w.lifecycle do |on| - on.condition(:flapping) do |c| - c.to_state = [:start, :restart] - c.times = 5 - c.within = 5.minute - c.transition = :unmonitored - c.retry_in = 10.minutes - c.retry_times = 5 - c.retry_within = 2.hours + # lifecycle + w.lifecycle do |on| + on.condition(:flapping) do |c| + c.to_state = [:start, :restart] + c.times = 5 + c.within = 5.minute + c.transition = :unmonitored + c.retry_in = 10.minutes + c.retry_times = 5 + c.retry_within = 2.hours + end end end end \ No newline at end of file god/boot.rb 73d531a135c8e6c1d1434b15b0578fc38d4bcbd0 sergiu truta sergiutruta@gmail.com http://github.com/sergiutruta/blogpub/commit/19e5a8b428f6081a39392065b3a2d4785659a1e1 19e5a8b428f6081a39392065b3a2d4785659a1e1 2008-03-22T06:17:11-07:00 2008-03-22T06:17:11-07:00 updated god configuration file 38d1fb591bfee51337345190f558888f8df660d4 sergiu truta sergiutruta@gmail.com