[THIN] Re: sessions not reconnecting.
- From: Miguel-Guzman@xxxxxxx
- To: thin@xxxxxxxxxxxxx
- Date: Tue, 6 Jul 2004 15:48:46 -0400
I have a MG on each subnet, 4 of the subnets only have 1 server; the rest
are in the same. And yes, when I do a "qserver" I see all servers from
every server.
This is how my ICA gateways are configured:
MG server on 10.101.###.### points to MG server on 10.102, 10.103, 10.106
and 10.95
MG server on 10.102.###.### points to MG server on 10.101, 10.103, 10.106
and 10.95
MG server on 10.103.###.### points to MG server on 10.101, 10.102, 10.106
and 10.95
MG server on 10.106.###.### points to MG server on 10.101, 10.102, 10.103
and 10.95
MG server on 10.95.###.### points to MG server on 10.101, 10.102, 10.103 and
10.106
(I am now proficient in Copy/Paste; Thanks!)
The Master ICA Browser Update Delay is set to 2 seconds
The Master ICA Browser Refresh Interval is set to 300 seconds
My ICA Keep Alive interval is set to 60. (That has to be the default since
I do not remember ever going into the registry to modify that.)
Clients are configured to an Application Set and they use TCP/IP + HTTP to
get to it; I created a Multihomed Static WINS entry, I called it ICA, which
points to the MG on 10.95 and its backup on 10.95.
Thank you!
There is a fine line between "hobby" and "mental illness"
Miguel Enrique Guzmán
Network Analyst I
Sarasota Memorial Health Care System
<http://maps.yahoo.com/py/maps.py?Pyt=Tmap&addr=1700+South+Tamiami+Trail&csz
=Sarasota%2C+FL++34239&country=us> 1700 South Tamiami Trail
Sarasota, FL 34239
<mailto:Miguel-Guzman@xxxxxxx> Miguel-Guzman@xxxxxxx
<http://www.smh.com> http://www.smh.com
tel:
fax:
mobile:
(941) 917-7084
(941) 917-2420
(941) 302-0605
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From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf
Of Steve Raffensberger
Sent: Tuesday, July 06, 2004 2:56 PM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Re: sessions not reconnecting.
I can see where MF1.8 in 5 subnets would give you this problem. It would
help to know:
1) How is your ICA browsing set up?
2) Is your ICA browsing working correctly? Run "query server" on each of the
20 servers and
make sure each one sees all the others.
3) How do your clients discover the farm/published apps? By broadcasting?
Have you hard-coded a master
browser into the clients?
Where I used to work, I constructed a hierarchical ICA browsing scheme like
this:
Configure one (preferably dedicated) master browser in each subnet.
In a subnet with NO Citrix servers, configure one dedicated master-master
browser that
speaks with all the others.
Hard code the clients to search for the farm/published apps via the
master-master browser.
If the Citrix servers have more than one NIC, disable all but one.
Good luck
Raff
-----Original Message-----
From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx]On Behalf
Of Miguel-Guzman@xxxxxxx
Sent: Tuesday, July 06, 2004 2:29 PM
To: thin@xxxxxxxxxxxxx
Subject: [THIN] sessions not reconnecting.
Hi All,
I am trying to figure out what could be the reason why some sessions will
not reconnect but instead just create a new session on another server.
I have 20 servers (MF1.8, NT4) and they are in 5 different subnets; they all
provide the same published application which is load balanced across all 20
servers. Our wireless users are having problems when they loose connection
(walk in an elevator for example) when they try to reconnect they just get a
new session instead.
I do know:
It does not happen always, I'd say 75% of the time the reconnect as they
should.
When it happens, they always connect to a different server and the server
they were previously on has a disc session listed.
Thank you for any insight.
There is a fine line between "hobby" and "mental illness"
Miguel Enrique Guzmán
Network Analyst I
Sarasota Memorial Health Care System
<http://maps.yahoo.com/py/maps.py?Pyt=Tmap&addr=1700+South+Tamiami+Trail&csz
=Sarasota%2C+FL++34239&country=us> 1700 South Tamiami Trail
Sarasota, FL 34239
<mailto:Miguel-Guzman@xxxxxxx> Miguel-Guzman@xxxxxxx
<http://www.smh.com> http://www.smh.com
tel:
fax:
mobile:
(941) 917-7084
(941) 917-2420
(941) 302-0605
<http://www.plaxo.com/signature> Signature powered by Plaxo
<http://www.plaxo.com/signature> Want a signature like this?
<https://www.plaxo.com/add_me?u=21474963930&v0=237519&k0=1832600541> Add me
to your address book...
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