Go Back   HowtoForge Forums | HowtoForge - Linux Howtos and Tutorials > ISPConfig 3 > Installation/Configuration

Do you like HowtoForge? Please consider supporting us by becoming a subscriber.
Reply
 
Thread Tools Display Modes
  #1  
Old 30th March 2012, 14:15
xzibiz xzibiz is offline
Junior Member
 
Join Date: Mar 2012
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
Default Web, Email & MySQL Database Cluster

I've configured an web, email, mysql, dns cluster on debian 6.
The servers I used is on to different computer centers.
And my question is, with a domain like example.com -> server1
But if server1 doesent respond, can you get redirected to server2 ?
same goes for email, webmail ?
Reply With Quote
Sponsored Links
  #2  
Old 30th March 2012, 17:05
till till is online now
Super Moderator
 
Join Date: Apr 2005
Location: Lüneburg, Germany
Posts: 35,502
Thanks: 813
Thanked 5,264 Times in 4,128 Posts
Default

I've explained the different options in this thread:

http://www.howtoforge.com/forums/showthread.php?t=56693
__________________
Till Brehm
--
Get ISPConfig support and the ISPConfig 3 manual from ispconfig.org.
Reply With Quote
  #3  
Old 31st March 2012, 18:10
xzibiz xzibiz is offline
Junior Member
 
Join Date: Mar 2012
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
Default

Thx
I've read alot about heartbeat, and keapalived.
As far as I can see, it works under a LAN.

GW(headrtbeat) --> switch --> WEB1 and WEB2


It should work.
But my two servers is on different datacenters. With sepperated WAN addresses.
Reply With Quote
  #4  
Old 2nd April 2012, 08:54
till till is online now
Super Moderator
 
Join Date: Apr 2005
Location: Lüneburg, Germany
Posts: 35,502
Thanks: 813
Thanked 5,264 Times in 4,128 Posts
 
Default

You should consider one of the oter options like a loadbalancer which redirects the incoming http requests to the working servers only or you switch the dns records and use a very short ttl. The dns switching is the easiest method but may cause a short downtime depending on the caching time of the dns servers.
__________________
Till Brehm
--
Get ISPConfig support and the ISPConfig 3 manual from ispconfig.org.
Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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

Similar Threads
Thread Thread Starter Forum Replies Last Post
Problem with fetchmail/getmail brianetilley Installation/Configuration 3 27th January 2012 12:15
ISPConfig3 Mail Warn Errors reason8 General 3 25th November 2009 13:58
How To Set Up A Load-Balanced MySQL Cluster =>problem with virtual address surfing86 HOWTO-Related Questions 5 3rd October 2008 18:54
mysql clustering problem : cannot create table in database prince.fer Server Operation 2 16th April 2007 17:03
Load-Balanced MySQL Cluster Error with Cluster stylez HOWTO-Related Questions 12 1st October 2006 04:55


All times are GMT +2. The time now is 16:09.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.