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05-14-2009, 08:09 PM
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Member
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Join Date: Dec 2006
Location: Hawaii
Posts: 27
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Having issues after upgrade to LSWS 4.0.3 and Rails 2.3.2.1
Hey guys,
Hopefully you can help me out a bit on this, I might just have a problem with my config.
The situation is this:
- Upgraded app to Rails 2.3.2.1 from 2.1.1
- Upgraded LSWS to 4.0.3 from 3.3.23 (whatever the last release was for the version 3 branch)
- We have a staging server where the app worked fine in 2.1.1
- The app in 2.3.2.1 works fine on our dev boxes (running mongrel)
- When we deploy to our staging server, it startups up an lsapi process for a few seconds but then it goes away and we get a 503 Service Unavailable error
Looking at the LSWS logs, I see this error happening upon the requests:
Code:
2009-05-14 14:16:59.518 [NOTICE] Loading LiteSpeed/4.0.3 Standard ...
2009-05-14 14:16:59.721 [NOTICE] [ADMIN] server socket: uds://opt/lsws/admin/tmp/admin.sock.7248
2009-05-14 14:16:59.722 [NOTICE] Loading configuration from /opt/lsws/conf/httpd_config.xml ...
2009-05-14 14:16:59.723 [NOTICE] Recovering server socket: [*:80]
2009-05-14 14:16:59.723 [NOTICE] Recovering server socket: [*:443]
2009-05-14 14:16:59.723 [NOTICE] Recovering server socket: [*:81]
2009-05-14 14:16:59.723 [INFO] old priority: -15, new priority: -15
2009-05-14 14:16:59.723 [INFO] [config:server:basic] For better obscurity, server version number is hidden in the response header.
2009-05-14 14:16:59.730 [NOTICE] The maximum number of file descriptor limit is set to 1024.
2009-05-14 14:16:59.733 [NOTICE] lshttpd (20576) is ready
2009-05-14 14:16:59.735 [NOTICE] [child: 20578] Successfully change current user to nobody
2009-05-14 14:16:59.735 [NOTICE] [Child: 20578] Core dump is enabled.
2009-05-14 14:16:59.736 [INFO] [staging] add child process pid: 20579
2009-05-14 14:16:59.736 [INFO] [staging] pid list size: 1
2009-05-14 14:16:59.736 [NOTICE] [Child: 20578] Setup swapping space...
2009-05-14 14:16:59.736 [NOTICE] [Child: 20578] LiteSpeed/4.0.3 Standard starts successfully!
2009-05-14 14:16:59.736 [NOTICE] [AutoRestarter] new child process with pid=20578 is forked!
2009-05-14 14:17:00.111 [NOTICE] [AutoUpdate] Checking for new releases...
2009-05-14 14:17:00.276 [INFO] [AutoUpdate] No new update.
2009-05-14 14:17:20.593 [INFO] Remove pid: 20579
2009-05-14 14:17:20.593 [INFO] Pid: 20579 associated with [staging]
2009-05-14 14:17:20.593 [INFO] [staging] pid list size: 0, pid stop list size: 0
2009-05-14 14:17:28.577 [INFO] [75.25.130.134:56746-0#dev.sugarstats.com] File not found [/home/sugardev/www/releases/20090514135308/public/index.html]
2009-05-14 14:17:28.578 [INFO] [staging] add child process pid: 20605
2009-05-14 14:17:28.578 [INFO] [staging] pid list size: 1
2009-05-14 14:17:33.070 [NOTICE] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] No request delivery notification has been received from LSAPI process:-2, possible run away process.
2009-05-14 14:17:33.070 [NOTICE] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] Retry with new process group.
2009-05-14 14:17:38.070 [NOTICE] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] No request delivery notification has been received from LSAPI process:-2, possible run away process.
2009-05-14 14:17:38.070 [NOTICE] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] Retry with new process group.
2009-05-14 14:17:43.069 [NOTICE] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] No request delivery notification has been received from LSAPI process:-2, possible run away process.
2009-05-14 14:17:43.069 [NOTICE] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] Retry with new process group.
2009-05-14 14:17:48.066 [NOTICE] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] No request delivery notification has been received from LSAPI process:-2, possible run away process.
2009-05-14 14:17:48.066 [INFO] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] connection to [uds://tmp/lshttpd/staging.sock] on request #0, confirmed: 0, Connection timed out!
2009-05-14 14:17:48.066 [NOTICE] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] Suspious request timeout, associtated process: -1, running: 0.
2009-05-14 14:17:48.066 [NOTICE] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] Max retries has been reached, 503!
2009-05-14 14:17:48.066 [INFO] Remove pid: 20605
2009-05-14 14:17:48.066 [INFO] Pid: 20605 associated with [staging]
2009-05-14 14:17:48.066 [INFO] [staging] pid list size: 0, pid stop list size: 0
2009-05-14 14:17:48.067 [NOTICE] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] oops! 503 Service Unavailable
2009-05-14 14:17:48.067 [NOTICE] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] Content len: 0, Request line:
(null)
2009-05-14 14:17:48.067 [NOTICE] [75.25.130.134:56746-0#dev.sugarstats.com:lsapi] Redirect: #2, URL: /dispatch.lsapi
As you can see I get the "possible run away process." message several times before the 503 is served for max retry limit.
We are using the dispatch.lsapi as this is our "staging" environment and no production (though it is supposed to duplicate production). Perhaps that is old practice to use that and it is no longer needed?
Any suggestion on how I can fix this problem? Thanks.
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05-14-2009, 08:21 PM
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LiteSpeed Staff
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Join Date: May 2003
Location: New Jersey
Posts: 7,589
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The log shows that the RailsRunner.rb failed to start. You should check other Rails 2.3.x discussion.
I think your RailsRunner.rb need to be updated with the one coming from 4.0.3 release to get Rails 2.3.x support.
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05-14-2009, 09:06 PM
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Member
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Join Date: Dec 2006
Location: Hawaii
Posts: 27
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Oh ok, so is RailsRunner coming from ruby-lsapi? I was running 3.3, I just updated the gem to 3.5. I restarted LSWS but it didn't seem to make a diff.
On our staging capistrano deploy script we have this custom after_update_code method run:
Code:
namespace :deploy do
task :after_update_code, :roles => :app do
sudo <<-CMD
sh -c "chown -R #{jail_user}:#{jail_group} #{release_path} &&
chmod -R g+w #{release_path}"
CMD
# Put the dispatch.lsapi into the application (just required for staging).
if rails_env == "staging"
sudo "cp /usr/lib/ruby/gems/1.8/gems/ruby-lsapi-3.5/rails/dispatch.lsapi #{release_path}/public/dispatch.lsapi"
sudo "chmod +x #{release_path}/public/dispatch.lsapi"
end
end
task :restart, :roles => :app do
sudo "#{lsws_cmd} restart"
end
end
Or do I have to update other files to get RailsRunning up to date?
Here is a snippet from the stderr.log file:
Code:
2009-05-15 03:59:54.885 [STDERR] /home/sugardev/www/releases/20090515034617/vendor/plugins/active_scaffold/lib/active_scaffold/config/core.rb:145:in `method_missing': undefined method `configure' for #<ActiveScaffold::Config::Core:0x2b6e6ec76ae8> (NoMethodError)
2009-05-15 03:59:55.038 [STDERR] from /home/sugardev/www/releases/20090515034617/vendor/plugins/active_scaffold/lib/active_scaffold.rb:57:in `active_scaffold'
2009-05-15 03:59:55.038 [STDERR] from /home/sugardev/www/releases/20090515034617/app/controllers/admin/users_controller.rb:11
2009-05-15 03:59:55.038 [STDERR] from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
2009-05-15 03:59:55.038 [STDERR] from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
2009-05-15 03:59:55.038 [STDERR] from /home/sugardev/www/releases/20090515034617/vendor/rails/activesupport/lib/active_support/dependencies.rb:158:in `require'
2009-05-15 03:59:55.038 [STDERR] from /home/sugardev/www/releases/20090515034617/vendor/rails/activesupport/lib/active_support/dependencies.rb:265:in `require_or_load'
2009-05-15 03:59:55.038 [STDERR] from /home/sugardev/www/releases/20090515034617/vendor/rails/activesupport/lib/active_support/dependencies.rb:224:in `depend_on'
2009-05-15 03:59:55.038 [STDERR] from /home/sugardev/www/releases/20090515034617/vendor/rails/activesupport/lib/active_support/dependencies.rb:136:in `require_dependency'
2009-05-15 03:59:55.038 [STDERR] ... 7 levels...
2009-05-15 03:59:55.038 [STDERR] from /home/sugardev/www/current/public/../config/../vendor/rails/railties/lib/initializer.rb:113:in `run'
2009-05-15 03:59:55.038 [STDERR] from /home/sugardev/www/current/public/../config/environment.rb:13
2009-05-15 03:59:55.038 [STDERR] from /home/sugardev/www/current/public/dispatch.lsapi:7:in `require'
2009-05-15 03:59:55.038 [STDERR] from /home/sugardev/www/current/public/dispatch.lsapi:7
2009-05-15 04:00:25.300 [STDERR] /home/sugardev/www/releases/20090515034617/vendor/plugins/active_scaffold/lib/active_scaffold/config/core.rb:145:in `method_missing': undefined method `configure' for #<ActiveScaffold::Config::Core:0x2b7aeb565c98> (NoMethodError)
2009-05-15 04:00:25.536 [STDERR] from /home/sugardev/www/releases/20090515034617/vendor/plugins/active_scaffold/lib/active_scaffold.rb:57:in `active_scaffold'
2009-05-15 04:00:25.536 [STDERR] from /home/sugardev/www/releases/20090515034617/app/controllers/admin/users_controller.rb:11
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
from /home/sugardev/www/releases/20090515034617/vendor/rails/activesupport/lib/active_support/dependencies.rb:158:in `require'
from /home/sugardev/www/releases/20090515034617/vendor/rails/activesupport/lib/active_support/dependencies.rb:265:in `require_or_load'
2009-05-15 04:00:25.536 [STDERR] from /home/sugardev/www/releases/20090515034617/vendor/rails/activesupport/lib/active_support/dependencies.rb:224:in `depend_on'
from /home/sugardev/www/releases/20090515034617/vendor/rails/activesupport/lib/active_support/dependencies.rb:136:in `require_dependency'
... 7 levels...
2009-05-15 04:00:25.536 [STDERR] from /home/sugardev/www/current/public/../config/../vendor/rails/railties/lib/initializer.rb:113:in `run'
from /home/sugardev/www/current/public/../config/environment.rb:13
2009-05-15 04:00:25.537 [STDERR] from /home/sugardev/www/current/public/dispatch.lsapi:7:in `require'
from /home/sugardev/www/current/public/dispatch.lsapi:7
Perhaps it's a gem issue or conflict? Again, this is only happening under LSWS, works fine on mongrel. Thanks for the help.
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05-14-2009, 09:12 PM
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LiteSpeed Staff
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Join Date: May 2003
Location: New Jersey
Posts: 7,589
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If you use "Rails" Context, it will be using lsws/fcgi-bin/RailsRunner.rb ,
The dispatch.lsapi wont work with Rails 2.3.x .
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05-14-2009, 10:22 PM
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Member
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Join Date: Dec 2006
Location: Hawaii
Posts: 27
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Oh ok, yeah the context now uses "/dispatch.lsapi". I'll switch it to use RailsRunner.rb and see if that works.
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05-15-2009, 12:37 PM
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Member
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Join Date: Dec 2006
Location: Hawaii
Posts: 27
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I've been playing around with all sorts of context, external app and virtual host setting with no success.
I think I'm just going to delete the vhost completely redo it from scratch.
So my question is, are there any tutorials that you know of which show how to setup LSWS under a different environment name?
If I follow this tutuorial: http://www.litespeedtech.com/support...uby_rails_easy What would I have to do different in order to make it work under the environment name "staging".
Other than the environment name, it's going to be identical to a typical production Rails 2.3 app install.
Thanks
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05-15-2009, 12:39 PM
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LiteSpeed Staff
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Join Date: May 2003
Location: New Jersey
Posts: 7,589
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just select "staging".
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05-15-2009, 09:11 PM
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Member
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Join Date: Dec 2006
Location: Hawaii
Posts: 27
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Sorry to bother, I guess this is my last ditch effort to try and get this working.
I've done the following:
- Completely deleted and re-installed LSWS at 4.0.3
- Completely re-installed the virtual host, based off the EasyRubyonRails Template
- Set the server to run under the staging environment
- Have done several complete server restarts
- Have tried the standard /opt/lsws/fcgi-bin/RailsRunner.rb
- Have renamed RailsRunner.rb.2.3 to RailsRunner.rb and tried that
Yet I still get 503 Service Unavailable errors. I've turned debug logging to high, here is what happens after a fresh restart and I try to access the domain from the browser:
Code:
2009-05-16 04:09:39.279 [NOTICE] Loading LiteSpeed/4.0.3 Standard ...
2009-05-16 04:09:39.280 [DEBUG] Daemonized!
2009-05-16 04:09:39.490 [NOTICE] [ADMIN] server socket: uds://opt/lsws/admin/tmp/admin.sock.7768
2009-05-16 04:09:39.490 [NOTICE] Loading configuration from /opt/lsws/conf/httpd_config.xml ...
2009-05-16 04:09:39.491 [NOTICE] Recovering server socket: [*:80]
2009-05-16 04:09:39.491 [NOTICE] Recovering server socket: [*:443]
2009-05-16 04:09:39.492 [NOTICE] Recovering server socket: [*:81]
2009-05-16 04:09:39.492 [INFO] old priority: -19, new priority: -19
2009-05-16 04:09:39.492 [INFO] [config:server:basic] For better obscurity, server version number is hidden in the response header.
2009-05-16 04:09:39.499 [NOTICE] The maximum number of file descriptor limit is set to 1024.
2009-05-16 04:09:39.502 [NOTICE] lshttpd (8562) is ready
2009-05-16 04:09:39.503 [DEBUG] try to give up super user privilege!
2009-05-16 04:09:39.503 [NOTICE] [child: 8564] Successfully change current user to nobody
2009-05-16 04:09:39.503 [NOTICE] [Child: 8564] Core dump is enabled.
2009-05-16 04:09:39.504 [NOTICE] [AutoRestarter] new child process with pid=8564 is forked!
2009-05-16 04:09:39.505 [INFO] [Rails:dev.sugarstats.com:/] add child process pid: 8565
2009-05-16 04:09:39.505 [INFO] [Rails:dev.sugarstats.com:/] pid list size: 1
2009-05-16 04:09:39.505 [NOTICE] [Child: 8564] Setup swapping space...
2009-05-16 04:09:39.505 [NOTICE] [Child: 8564] LiteSpeed/4.0.3 Standard starts successfully!
2009-05-16 04:09:40.124 [NOTICE] [AutoUpdate] Checking for new releases...
2009-05-16 04:09:40.300 [INFO] [AutoUpdate] No new update.
2009-05-16 04:09:41.980 [INFO] [AdminPHP] pid list size: 1
2009-05-16 04:09:41.980 [INFO] [AdminPHP] add child process pid: 8567
2009-05-16 04:09:59.826 [INFO] Remove pid: 8565
2009-05-16 04:09:59.826 [INFO] Pid: 8565 associated with [Rails:dev.sugarstats.com:/]
2009-05-16 04:09:59.826 [INFO] [Rails:dev.sugarstats.com:/] pid list size: 0, pid stop list size: 0
2009-05-16 04:09:59.826 [NOTICE] [Rails:dev.sugarstats.com:/] stop worker processes
2009-05-16 04:09:59.826 [INFO] [Rails:dev.sugarstats.com:/] 1 request being processed, kill external app later.
2009-05-16 04:09:59.826 [INFO] [75.25.130.134:55537-0#dev.sugarstats.com] connection to [uds://tmp/lshttpd/dev.sugarstats.com:_.sock] on request #0, confirmed: 0, Connection reset by peer!
2009-05-16 04:09:59.827 [INFO] [Rails:dev.sugarstats.com:/] add child process pid: 8574
2009-05-16 04:09:59.827 [INFO] [Rails:dev.sugarstats.com:/] pid list size: 1
2009-05-16 04:10:04.072 [NOTICE] [75.25.130.134:55537-0#dev.sugarstats.com] No request delivery notification has been received from LSAPI process:-2, possible run away process.
2009-05-16 04:10:04.072 [NOTICE] [75.25.130.134:55537-0#dev.sugarstats.com] Retry with new process group.
2009-05-16 04:10:09.035 [NOTICE] [75.25.130.134:55537-0#dev.sugarstats.com] No request delivery notification has been received from LSAPI process:-2, possible run away process.
2009-05-16 04:10:09.035 [NOTICE] [75.25.130.134:55537-0#dev.sugarstats.com] Retry with new process group.
2009-05-16 04:10:14.038 [NOTICE] [75.25.130.134:55537-0#dev.sugarstats.com] No request delivery notification has been received from LSAPI process:-2, possible run away process.
2009-05-16 04:10:14.038 [INFO] [75.25.130.134:55537-0#dev.sugarstats.com] connection to [uds://tmp/lshttpd/dev.sugarstats.com:_.sock] on request #0, confirmed: 0, Connection timed out!
2009-05-16 04:10:14.038 [NOTICE] [75.25.130.134:55537-0#dev.sugarstats.com] Suspious request timeout, associtated process: -1, running: 0.
2009-05-16 04:10:14.038 [NOTICE] [75.25.130.134:55537-0#dev.sugarstats.com] Max retries has been reached, 503!
2009-05-16 04:10:14.038 [NOTICE] [75.25.130.134:55537-0#dev.sugarstats.com] oops! 503 Service Unavailable
2009-05-16 04:10:14.038 [NOTICE] [75.25.130.134:55537-0#dev.sugarstats.com] Content len: 0, Request line:
(null)
2009-05-16 04:10:14.038 [NOTICE] [75.25.130.134:55537-0#dev.sugarstats.com] Redirect: #2, URL: /dispatch.lsapi
2009-05-16 04:10:24.680 [INFO] Remove pid: 8574
2009-05-16 04:10:24.680 [INFO] Pid: 8574 associated with [Rails:dev.sugarstats.com:/]
2009-05-16 04:10:24.680 [INFO] [Rails:dev.sugarstats.com:/] pid list size: 0, pid stop list size: 0
It says something about lsapi and dispatch.lsapi still but I"m not using that at all? I'm using the RailsRunner, each time I try to access the site I see this process pop-up for a few seconds and then disappear:
Code:
sugardev 8534 95.0 10.2 127668 53716 ? R< 04:07 0:03 ruby /opt/lsws/fcgi-bin/RailsRunner.rb
From reading that, is there anything that might shed some light on why this is happening? Is one of my settings off?
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05-16-2009, 06:10 PM
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LiteSpeed Staff
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Join Date: May 2003
Location: New Jersey
Posts: 7,589
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Looks like your application does not run well with RailsRunner.rb.
Please try a blank Rails application with Rails 2.3.3 see if it works.
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07-29-2009, 12:09 PM
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New Member
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Join Date: Jul 2009
Location: Canada
Posts: 1
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Having issues after upgrade to LSWS 4 0 3 and Rails 2 3 2 1
After some email exchanges with support. It appears that the issue is due to restrictive mysql server settings by site5. We might get a fix from rails in future.
But I have found that the following workaround worked for me:
Whenever you get this error, just issue the command
reload
in the console and immediately repeat the same command.
--Amit
_____________________________________
Website I designed for payday loans in bc company.
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