Limit asp.net open session

Question

I have an asp.net application that can (theoretically) be deployed on several servers.

As part of a licensing mechanism, I would like to limit the number of open sessions globally.

i.e. the total number of open sessions on all servers cannot be over a certain amount (the amount is dependant on the licensing).

How can I achieve that? I have no problem using 3rd party components (Free or paid)

Few constraints:

Any server can be shut down at any time.
I have to assume that the servers are on a closed intranet network (i.e. no outside internet)

score 0 · Answer 1 · edited May 23 '17 at 12:13

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please check the answer under this thread. it explains limiting one session per user but you can change it according to your needs

edited May 23 '17 at 12:13

Community

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answered Jun 20 '13 at 07:26

Arif YILMAZ

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Thanks but it is a solution for only one server. When I have several then I have Application/Session dictionaries that have to be synced together across multiple servers. – talbenmoshe Jun 20 '13 at 07:36
how about using a database table? you can keep track of open sessions in a shared database table. – Arif YILMAZ Jun 20 '13 at 07:41

score 0 · Answer 2 · answered Jun 20 '13 at 07:31

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You can use Application object to keep count of open session and use Application.Start and session.start events of global.asax to manage this count and manege open session count.

answered Jun 20 '13 at 07:31

Pawan

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Limit asp.net open session

2 Answers2