similar to: Excessive CLOSE_WAIT sockets, pound

Hi, I''ve recently been trying to setup Mongrel behind Pound so that I can do mutual SSL authentication. I''ve had a few problems with Pound (documented at [1]), but now have it working correctly. However, I think there is a problem with Mongrel and how it deals with the headers Pound adds to the HTTP header block. One of the extra headers Pound adds is

Hi all, I encounter timeout errors during file uploads in my Rails application. I think the problem may be in the Mongrel configuration. Here is my setup: * Load balancer (Cisco CSM, my provider''s Catalyst 6509) * Apache 2.2.3 with mod_proxy_balancer * Mongrel 0.3.13.3 * Rails 1.1.6 * Ruby 1.8.4 * MySQL 5.0.22 * file_column I host an application in which users may upload medium files

Does anyone know whether the mongrel upload progress plugin works with nginx? It works fine for my app under pound, but not with nginx. I am using DRb to handle the uploads as detailed at http://mongrel.rubyforge.org/docs/upload_progress.html . If I am using pound I can see the uploads with irb -r lib/upload_client.rb , but cannot if I am using nginx. Does anyone know anything more about this

Hi all, If you are using Pound / Pen or another load balancer, I believe you should read this: http://blog.teksol.info/articles/2006/08/25/subversion-metadata-exposure-on-mongrel My article refers to Dan Benjamin''s http://hivelogic.com/articles/2006/04/30/preventing_svn_exposure My point is that even though we are preventing Apache from serving anything except a select few file

Hey all First off, ive just switched to using mongrel_cluster and pound - its working a treat! Its far far faster than fast-cgi: operations that took a few seconds on fcgi now are almost instant with mongrel. Excellent! However, I''ve been trying to decide how best to utilise my equipment most effectively. I have a dual pro 3Ghz Xenon with 2GB RAM, and the server will be running a few

Hi! I run a mongrel cluster with 6 mongrels in it. I want to monitor them individually for process hangs (and then restart them) and this is the solution I came up with: Here''s my configuration file for monit (/usr/local/etc/monitrc): [snipped relevant bits] ------ #check lighttpd process check process lighttpd with pidfile /var/run/lighttpd.pid start program =

Hello List, I have a production machine with very low ram (Xen Virtual Server) that runs mysql and lighty->pound->mongrel (2 instances). About once a day, one of the mongrels just locks up, leaving that in its log files: *** glibc detected *** /usr/bin/ruby: free(): invalid next size (fast): 0x0a744780 *** That process (mongrel) will stay locked, not answer any connections anymore and

Is this the behavior that supposedly indicates a problem with a particular action? Mongrel in development mode randomly hangs on random actions. Further requests cause USR1 logs like: Mon Sep 18 13:04:03 PDT 2006: 0 threads sync_waiting for /, 2 still active in mongrel. Mon Sep 18 13:07:52 PDT 2006: 1 threads sync_waiting for /public/stylesheets/table.css, 3 still active in mongrel. Mon Sep 18

Right now you can use either Pens/Balance/Pound to put in front of some Mongrels and it works really good (easy to setup too!). I got to thinking, would it be possible to mimic what Pens/Balance/Pound does in pure Ruby (yeah, I know the answer is yes)? I guess I''m looking for a starting point. Does one simply write an HTTP listener that then redirects the calls to Mongrel? Is

Hi All, I''m experiencing a problem when using pound with Rails. My set up is I have a machine acting as a load balancer running Pound. This listens on port 80 and directs requests with a particular URL to two backend servers both of which are serving my rails app using mongrel cluster on ports 9000,9001 and 9002. There is a problem with sessions even though I am storing the session data

Is anyone using the setup described at the Rails blog? http://weblog.rubyonrails.org/2006/7/3/pound-makes-lighty-and-mongrel- play-nice I''m using it in production, and the only problem I have is the same as people have described in the comments over there, namely that Rails thinks all requests come from localhost. See http://isabont.com/requestinfo for the headers. Any

I''m spending today writing documentation. I''ll be updating quite a few documents, doing some edits, and adding some user contributed docs. If anyone has documentation suggestions, FAQ questions they''d like included, or things they think are old and stale, then let me know. Swing by the Lingr room: http://www.lingr.com/room/3yXhqKbfPy8 And drop me a line if you want

Hi, i''m using to ziya to display some graph. If i use it running mongrel as single instance all work good (very slow but work). If i try to use it with pound as htto proxy ziya charts wait forever for data...that never arrive. If i check the mongrel log it seemes to make queries on the database and retrieve data,but nothin appera. Anyone have an idea on how i can solve this problem?

Hi Folks, I''m sure tons of people are gonna ruin a whole drawer of their best panties over this one. Rick Olson worked on the mongrel_upload_progress gem, documentation and examples and has almost everything you need to do progress tracked file uploads using just Mongrel to handle the upload. This means that Rails (or any other framework) isn''t blocked while the upload

I know most people use pound, but has anyone tried using ultramonkey as a load balancing solution between a cluster of mongrels and lighttpd? Thanks, Ray -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email

Hi Everyone, Just want to get out another ping on the Mongrel pre-release saga. I''ve updated a bunch of the documentation to include documents people have donated and to beef up the FAQ for most of the questions people have asked over the past month. INSTALL gem install mongrel --source=http://mongrel.rubyforge.org/releases/ CHANGES * Fixed memory leak by switching to Sync rather

Hello list Our central fileserver is a Samba 3.0.25b on Solaris 9 and has 10'000 users (several hundreds at the same time). This week it died on us and when I inspected the machine, it was out of 8GB Memory and 16GB Swap because thousands of smbd processes were running. netstat -na showed that many hundreds of connections to port 445 were in CLOSE_WAIT state. We first thought it could be

After reading the digital shortcut and the documentation on the web site I''m confused. Which one should I use? pen, balance or nginx ? I don''t want to use a behemoth like appache and ssl is not needed so it reduces my choice to those three only.... What are the pros and cons of each? I don''t have much money, so the less ressources I use the better it is for me.... As

Hi. I''m a fairly new mongrel user and have a scenario that I wanted to run by you all, see if anyone''s synapses connect -- mine def. aren''t! I''m running a fairly simple rails app through a mongrel cluster (2 mongrels). This site is consistently sloooow -- memory on the server is regularly paging (and shouldn''t be). ssh-ing in and running top shows

Hey folks, I ran into a few people at RubyConf who were having 99% CPU issues. Please contact me if you meet the following criteria: 1. You are running a production site. 2. You are experiencing 99% CPU errors. 3. This is frequent enough that you cannot manage it. Thank you. Please contact me off-list about it. -- Zed A. Shaw, MUDCRAP-CE Master Black Belt Sifu http://www.zedshaw.com/