Search Again:

Re: Load balancing

From: Men & Mice Support
Date: Thursday, October 18, 2001
Time: 2:27:53 pm

QuickDNS Manager uses port 1337/TCP.
QuickDNS Load Balancer uses port 80/TCP to talk to the web servers.
____________________________________________________________________
Chris Buxton Men & Mice
support@menandmice.com Making DNS Easy

At 1:42 PM -0700 10/18/01, Ross Markbreiter wrote:
>What port is needed to have QDNS manager connect to it?
>
>>Right. And that's why QuickDNS Load Balancer thinks that the web
>>server inside the NAT server is not responding.
>>
>>I'm afraid I don't have a solution for you, though, other than to
>>replace the Cisco NAT server with something that's able to do
>>two-way NAT, or else to put your servers on a DMZ (if the router
>>supports that).
>>____________________________________________________________________
>>Chris Buxton Men & Mice
>>support@menandmice.com Making DNS Easy
>>
>>At 7:15 PM -0700 10/17/01, Ross Markbreiter wrote:
>>>Oh! From inside the network I cannot connect to
>>><http://38.228.178.2/>, only outside.
>>>
>>>>That's not exactly what I expected. :-\
>>>>
>>>>If you can connect, from the inside, to <http://38.228.178.2/>,
>>>>then the question becomes, why can't QuickDNS Load Balancer?
>>>>____________________________________________________________________
>>>>Chris Buxton Men & Mice
>>>>support@menandmice.com Making DNS Easy
>>>>
>>>>At 6:07 PM -0700 10/17/01, Ross Markbreiter wrote:
>>>>>We can connect to ciscorouter.com from inside the network yes.
>>>>>
>>>>>>Well, something's changed. From another machine inside the NAT
>>>>>>server, can you connect to <http://ciscorouter.com/>? Could you
>>>>>>connect to that URL with the previous NAT server?
>>>>>>____________________________________________________________________
>>>>>>Chris Buxton Men & Mice
>>>>>>support@menandmice.com Making DNS Easy
>>>>>>
>>>>>>At 4:38 PM -0700 10/17/01, Ross Markbreiter wrote:
>>>>>>>Chris,
>>>>>>>\We changed from CISCO1601 to A CISCO1720 because we added a
>>>>>>>backup Line to the network.
>>>>>>>The router is providing NAT service as it was with the 1601
>>>>>>>Ross
>>>>>>>
>>>>>>>>Ross,
>>>>>>>>
>>>>>>>>Changed from what router to what other router? And why? And
>>>>>>>>is the router providing NAT service?
>>>>>>>>
>>>>>>>>If NAT service is involved, then that is the problem. With
>>>>>>>>many NAT servers, a connection from inside the LAN to the
>>>>>>>>public IP address on a port-mapped port doesn't work.
>>>>>>>>
>>>>>>>>This doesn't affect www.48hourdiet.com because, in that case,
>>>>>>>>neither web server is behind your NAT server.
>>>>>>>>____________________________________________________________________
>>>>>>>>Chris Buxton Men & Mice
>>>>>>>>support@menandmice.com Making DNS Easy
>>>>>>>>
>>>>>>>>At 12:08 PM -0700 10/17/01, Ross Markbreiter wrote:
>>>>>>>>>Chris,
>>>>>>>>>We changed routers? but it has the same info on it? and the
>>>>>>>>>Zone 48hourdiet.com has a load balance record and it works
>>>>>>>>>right?
>>>>>>>>>The only difference is that 48hourdiet.com is on a 12.xxx. network
>>>>>>>>>Ross
>>>>>>>>>
>>>>>>>>>>Ross,
>>>>>>>>>>
>>>>>>>>>>Do you have a NAT server involved in your setup? Or have
>>>>>>>>>>you recently changed anything on your network?
>>>>>>>>>>
>>>>>>>>>>We tested your data, and it works fine for us.
>>>>>>>>>>____________________________________________________________________
>>>>>>>>>>Chris Buxton Men & Mice
>>>>>>>>>>support@menandmice.com Making DNS Easy
>>>>>>>>>>
>>>>>>>>>>At 5:54 PM -0700 10/16/01, Ross Markbreiter wrote:
>>>>>>>>>>>Ok. I sent it.
>>>>>>>>>>>
>>>>>>>>>>>>At 4:37 PM -0700 10/16/01, Ross Markbreiter wrote:
>>>>>>>>>>>>>I can restarted the entire server?
>>>>>>>>>>>>>Is it still think it is not up?
>>>>>>>>>>>>
>>>>>>>>>>>>smtp.thewwwstore.com thinks the web server is down.
smtp2.thewwwstore.com thinks both web servers are down.
>>>>>>>>>>>>
>>>>>>>>>>>>Maybe you should send us your QuickDNS Data folder from
smtp.thewwwstore.com. Send a compressed copy of it to
<support@menandmice.com>
>>>>>>>>>>>>
>>>>>>>>>>>>>>>Were would I put this enrty?
If you keep www.worldwidewebstore.com as the load balance
>>>>record, then you would replace the other load balance record with this:

www.ciscorouter.com. CNAME www.worldwidewebstore.com.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>In the ciscorouter.com zone. You would delete the load
>>balance record and enter instead the CNAME record.
>>>>>>>>>>>>>
>>>>>>>>>>>>>So for Ciscorouter.com delete the load balance record,
>>make a CNAME entry that would be www.worldwidewebstore.com
>>>>>>>>>>>>>I do not understand how does this cover the domain name if
>>one of the servers are down?
>>>>>>>>>>>>
>>>>>>>>>>>>If you create the CNAME record given above in place of
the load balance record in the ciscorouter.com zone, then
www.ciscorouter.com will have exactly the same load balancing
characteristics as www.worldwidewebstore.com.
>>>>>>>>>>>>
>>>>>>>>>>>>The CNAME record creates an alias (the name on the left).
An alias gains all the properties of the original (the name on the
right).
>>>>>>>>>>>>____________________________________________________________________
>>>>>>>>>>>>Chris Buxton
Men & Mice
>>>>>>>>>>>>support@menandmice.com
Making DNS Easy
>>>>>>>>>>>>
>Hi Chris,
>That is bizarre?

Yes, it is strange.

>I just checked and both have 38.228.178.2 9999 is the
>>preference

Have you tried rebooting the QuickDNS servers?

>I do not know how to setup a CNAME

If you keep www.worldwidewebstore.com as the load balance
>>>>record, then you would replace the other load balance record with this:

www.ciscorouter.com. CNAME www.worldwidewebstore.com.

>Anything else I should check for?

If rebooting doesn't solve it, try deleting and
>>>>recreating one of these load balance records.
_______________________________________________________________
>>_____
Chris Buxton
>>>>Men & Mice
support@menandmice.com
>>>>Making DNS Easy
>>Both of your DNS servers are giving out the 12.x.x.x
>>>>>>address for www.<both-domains>. Double-check your load balance
>>>>>>records to make sure the preference values are correct.
>>
>>Note that, since the zone names don't (and can't) have
>>>>>>load balance records, they still point to the 38.x.x.x address.
>>
>>Why do you have two load balance records, instead of one
>>>>>>load balance record and one CNAME record?
>>_______________________________________________________________
>>>>_____
>>Chris Buxton
>>>>>>Men & Mice
>>support@menandmice.com
>>>>>>Making DNS Easy
>>
>>At 2:12 PM -0700 10/16/01, Ross Markbreiter wrote:
>>>Hi Chris,
>>>Some reason www.worldwidewebstore.com and
>>>>worldwidewebstore.com
>>>are going to the server with backup entry
>>>I have 38.228.178.2 9999
>>> 12.98.202.178 1
>>>All www hits are going to the backup server?
>>>Same for www.ciscorouter.com and ciscorouter.com
>>>Can you see anything wrong?
>>>Thanks Ross
>>>
>>>Ross Markbreiter
>>>Director Sales
>>>The World Wide Web Store, Inc
>>>4351 Van Nuys Blvd.
>>>Sherman Oaks, Ca 91403
>>>http://www.worldwidewebstore.com
>>>Ph:818-905-6787
>>>Fax:818-905-6783
>>>Toll Free-888-999-7522
>>>ross@thewwwstore.com
>
>Ross Markbreiter
>Director Sales
>The World Wide Web Store, Inc
>4351 Van Nuys Blvd.
>Sherman Oaks, Ca 91403
>http://www.worldwidewebstore.com
>Ph:818-905-6787
>Fax:818-905-6783
>Toll Free-888-999-7522
>ross@thewwwstore.com
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>Ross Markbreiter
>>>>>>>>>>>>>>>Director Sales
>>>>>>>>>>>>>>>The World Wide Web Store, Inc
>>>>>>>>>>>>>>>4351 Van Nuys Blvd.
>>>>>>>>>>>>>>>Sherman Oaks, Ca 91403
>>>>>>>>>>>>>>>http://www.worldwidewebstore.com
>>>>>>>>>>>>>>>Ph:818-905-6787
>>>>>>>>>>>>>>>Fax:818-905-6783
>>>>>>>>>>>>>>>Toll Free-888-999-7522
>>>>>>>>>>>>>>>ross@thewwwstore.com
>>>>>>>>>>>>>
>>>>>>>>>>>>>Ross Markbreiter
>>>>>>>>>>>>>Director Sales
>>>>>>>>>>>>>The World Wide Web Store, Inc
>>>>>>>>>>>>>4351 Van Nuys Blvd.
>>>>>>>>>>>>>Sherman Oaks, Ca 91403
>>>>>>>>>>>>>http://www.worldwidewebstore.com
>>>>>>>>>>>>>Ph:818-905-6787
>>>>>>>>>>>>>Fax:818-905-6783
>>>>>>>>>>>>>Toll Free-888-999-7522
>>>>>>>>>>>>>ross@thewwwstore.com
>>>>>>>>>>>
>>>>>>>>>>>Ross Markbreiter
>>>>>>>>>>>Director Sales
>>>>>>>>>>>The World Wide Web Store, Inc
>>>>>>>>>>>4351 Van Nuys Blvd.
>>>>>>>>>>>Sherman Oaks, Ca 91403
>>>>>>>>>>>http://www.worldwidewebstore.com
>>>>>>>>>>>Ph:818-905-6787
>>>>>>>>>>>Fax:818-905-6783
>>>>>>>>>>> Toll Free-888-999-7522
>>>>>>>>>>>ross@thewwwstore.com
>>>>>>>>>
>>>>>>>>>Ross Markbreiter
>>>>>>>>>Director Sales
>>>>>>>>>The World Wide Web Store, Inc
>>>>>>>>>4351 Van Nuys Blvd.
>>>>>>>>>Sherman Oaks, Ca 91403
>>>>>>>>>http://www.worldwidewebstore.com
>>>>>>>>>Ph:818-905-6787
>>>>>>>>>Fax:818-905-6783
>>>>>>>>> Toll Free-888-999-7522
>>>>>>>>>ross@thewwwstore.com
>>>>>>>
>>>>>>>Ross Markbreiter
>>>>>>>Director Sales
>>>>>>>The World Wide Web Store, Inc
>>>>>>>4351 Van Nuys Blvd.
>>>>>>>Sherman Oaks, Ca 91403
>>>>>>>http://www.worldwidewebstore.com
>>>>>>>Ph:818-905-6787
>>>>>>>Fax:818-905-6783
>>>>>>> Toll Free-888-999-7522
>>>>>>>ross@thewwwstore.com
>>>>>
>>>>>Ross Markbreiter
>>>>>Director Sales
>>>>>The World Wide Web Store, Inc
>>>>>4351 Van Nuys Blvd.
>>>>>Sherman Oaks, Ca 91403
>>>>>http://www.worldwidewebstore.com
>>>>>Ph:818-905-6787
>>>>>Fax:818-905-6783
>>>>> Toll Free-888-999-7522
>>>>>ross@thewwwstore.com
>>>
>>>Ross Markbreiter
>>>Director Sales
>>>The World Wide Web Store, Inc
>>>4351 Van Nuys Blvd.
>>>Sherman Oaks, Ca 91403
>>>http://www.worldwidewebstore.com
>>>Ph:818-905-6787
>>>Fax:818-905-6783
>>> Toll Free-888-999-7522
>>>ross@thewwwstore.com
>>
>
>Ross Markbreiter
>Director Sales
>The World Wide Web Store, Inc
>4351 Van Nuys Blvd.
>Sherman Oaks, Ca 91403
>http://www.worldwidewebstore.com
>Ph:818-905-6787
>Fax:818-905-6783
> Toll Free-888-999-7522
>ross@thewwwstore.com


Messages In This Thread:


Return to Digital Point Solutions' Home Page

home
products
services
support
email lists
optigold isp
optigold isp news
home inspection
inspectrix
java companion
oracle
quickdns pro
search engine
veterinary
tips
employees
free tools
portfolio
jobs
contact

Sales:
888/4-DPOINT

Support:
858/452-3696


Search:
Add this to your site