[stunnel-users] stunnel maximum clients to server

[Michal Trojnara]

bruce bushby wrote:
> I've been looking for a way to encrypt the connections between my  
> embedded units and my server. From what I understood about openvpn,  
> the server
> starts to give problems beyond 1024 "concurrent sessions" .... I'm  
> looking at a design that can handle 4K concurrent  
> sessions....although it'll take a few
> years to get that big.

Use "ulimit -n".

Also be aware of memory requirements for large number of concurrent  
connections:
http://www.stunnel.org/?page=perf

Best regards,
	Michal Trojnara
-------------- next part --------------
A non-text attachment was scrubbed...
Name: PGP.sig
Type: application/pgp-signature
Size: 194 bytes
Desc: This is a digitally signed message part
URL: <http://www.stunnel.org/pipermail/stunnel-users/attachments/20110327/1bc5c501/attachment.sig>