Go Back   vb.org Archive > Community Discussions > Forum and Server Management
Reload this Page Load Balancing Issue
FAQ Members List Calendar Search Today's Posts Mark Forums Read
  #1  
Old 08-08-2009, 06:52 PM
kumoo kumoo is offline
 
Join Date: Mar 2006
Posts: 4
Благодарил(а): 0 раз(а)
Поблагодарили: 0 раз(а) в 0 сообщениях
Default Load Balancing Issue
We have two servers behind an up-to-date Coyote Point E350si load balancer, and what's happening is that after logging in, a few pages will display as though you weren't logged in. Clicking refresh when it happens will reload the page properly. It seems to happen predictably after about 20 seconds of idle, which doesn't correspond to any of the configured timeouts in the balancer.

We're using Debian Stable to host it, with stock packages across the board except for memcached. APC is being used.

This problem has the VBulletin support crew scratching their heads, so any help would be most appreciated!
Reply With Quote
  #2  
Old 08-09-2009, 12:00 PM
Marco van Herwaarden Marco van Herwaarden is offline
 
Join Date: Jul 2004
Posts: 25,415
Благодарил(а): 0 раз(а)
Поблагодарили: 0 раз(а) в 0 сообщениях
Default
Sounds like a caching problem in the proxie/load balancer.
Reply With Quote
  #3  
Old 08-09-2009, 12:28 PM
snakes1100 snakes1100 is offline
 
Join Date: Dec 2001
Location: Michigan
Posts: 3,733
Благодарил(а): 0 раз(а)
Поблагодарили: 0 раз(а) в 0 сообщениях
Default
Best bet, nuke the LB and one of the servers, then nuke the web serving program itself, as you stated you use a stock debian system, nuke crapache for something far better.

Who setup the LB, i use a ServerIron LB myself for one customer, not framiliar with the Coyote units, do you even have terminal access to the LB?
Reply With Quote
  #4  
Old 08-10-2009, 01:57 PM
kumoo kumoo is offline
 
Join Date: Mar 2006
Posts: 4
Благодарил(а): 0 раз(а)
Поблагодарили: 0 раз(а) в 0 сообщениях
Default
Marco: This happens with caching on or off, not that the LB has any.

snakes: Such as? We don't have any access to the LB aside from it's web interface and putting in a support ticket.
Reply With Quote
  #5  
Old 08-10-2009, 02:11 PM
snakes1100 snakes1100 is offline
 
Join Date: Dec 2001
Location: Michigan
Posts: 3,733
Благодарил(а): 0 раз(а)
Поблагодарили: 0 раз(а) в 0 сообщениях
Default
If you don't have any terminal access to the LB, there isnt much i can tell you as ive not see their interface.

What is your domain cookie set to?

If its set to .yourdomain.com, empty the field and save the new setting and see if the issue goes away, if it does, then its most likely a end user issue with cookies and their browser.

Id off the LB anyways and go with a better web server, get rid of crapache and save yourself some money.
Reply With Quote
Reply

« Previous Thread | Next Thread »
Thread Tools
Display Modes
Linear Mode Linear Mode

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT. The time now is 04:03 PM.

Contact Us - Archive - Top

Powered by vBulletin® Version 3.8.12 by vBS
Copyright ©2000 - 2024, vBulletin Solutions Inc.
X vBulletin 3.8.12 by vBS Debug Information
  • Page Generation 0.03898 seconds
  • Memory Usage 2,189KB
  • Queries Executed 13 (?)
More Information
Template Usage:
  • (1)SHOWTHREAD
  • (1)ad_footer_end
  • (1)ad_footer_start
  • (1)ad_header_end
  • (1)ad_header_logo
  • (1)ad_navbar_below
  • (1)ad_showthread_beforeqr
  • (1)ad_showthread_firstpost
  • (1)ad_showthread_firstpost_sig
  • (1)ad_showthread_firstpost_start
  • (1)footer
  • (1)forumjump
  • (1)forumrules
  • (1)gobutton
  • (1)header
  • (1)headinclude
  • (1)navbar
  • (3)navbar_link
  • (120)option
  • (5)post_thanks_box
  • (5)post_thanks_button
  • (1)post_thanks_javascript
  • (1)post_thanks_navbar_search
  • (5)post_thanks_postbit_info
  • (5)postbit
  • (5)postbit_onlinestatus
  • (5)postbit_wrapper
  • (1)spacer_close
  • (1)spacer_open
  • (1)tagbit_wrapper 
Phrase Groups Available:
  • global
  • inlinemod
  • postbit
  • posting
  • reputationlevel
  • showthread
Included Files:
  • ./showthread.php
  • ./global.php
  • ./includes/init.php
  • ./includes/class_core.php
  • ./includes/config.php
  • ./includes/functions.php
  • ./includes/class_hook.php
  • ./includes/modsystem_functions.php
  • ./includes/functions_bigthree.php
  • ./includes/class_postbit.php
  • ./includes/class_bbcode.php
  • ./includes/functions_reputation.php
  • ./includes/functions_post_thanks.php 
Hooks Called:
  • init_startup
  • init_startup_session_setup_start
  • init_startup_session_setup_complete
  • cache_permissions
  • fetch_postinfo_query
  • fetch_postinfo
  • fetch_threadinfo_query
  • fetch_threadinfo
  • fetch_foruminfo
  • style_fetch
  • cache_templates
  • global_start
  • parse_templates
  • global_setup_complete
  • showthread_start
  • showthread_getinfo
  • forumjump
  • showthread_post_start
  • showthread_query_postids
  • showthread_query
  • bbcode_fetch_tags
  • bbcode_create
  • showthread_postbit_create
  • postbit_factory
  • postbit_display_start
  • post_thanks_function_post_thanks_off_start
  • post_thanks_function_post_thanks_off_end
  • post_thanks_function_fetch_thanks_start
  • post_thanks_function_fetch_thanks_end
  • post_thanks_function_thanked_already_start
  • post_thanks_function_thanked_already_end
  • fetch_musername
  • postbit_imicons
  • bbcode_parse_start
  • bbcode_parse_complete_precache
  • bbcode_parse_complete
  • postbit_display_complete
  • post_thanks_function_can_thank_this_post_start
  • tag_fetchbit_complete
  • forumrules
  • navbits
  • navbits_complete
  • showthread_complete