(RADIATOR) TACACS Persistent Connections?

Hugh Irvine hugh at open.com.au
Fri May 23 01:19:09 CDT 2008


Hello Ben -

Could you send us a trace 4 debug showing what happens?

How does the TACACS server end up with 128 simultaneous connections?

thanks and regards

Hugh


On 23 May 2008, at 13:31, Ben Ragg wrote:

> Hi Guys,
>
> Still running Radiator 3.17-1, so completely accept the answer may  
> be "upgrade to 4.x". We're running Radiator to do TACACs command  
> accounting, which in general is working quite nicely. However,  
> we're experiencing a problem where if someone tftp's config rather  
> than typing it in manually, the TACACS server may have up to 128  
> simultaneous connections and subsequently wedge. The 128  
> connections, I'm pretty sure is a Solaris limit.
>
> Has anyone stumbled across this and found an appropriate fix? Is it  
> possible to make the TACACs connection persistent for say 10  
> seconds, and send all commands over the one connection, rather than  
> opening a connection per transaction?
>
> Any hints or tips would be greatly appreciated.
>
> Cheers,
> Ben
>
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NB:

Have you read the reference manual ("doc/ref.html")?
Have you searched the mailing list archive (www.open.com.au/archives/ 
radiator)?
Have you had a quick look on Google (www.google.com)?
Have you included a copy of your configuration file (no secrets),
together with a trace 4 debug showing what is happening?
Have you checked the RadiusExpert wiki:
http://www.open.com.au/wiki/index.php/Main_Page

-- 
Radiator: the most portable, flexible and configurable RADIUS server
anywhere. Available on *NIX, *BSD, Windows, MacOS X.
Includes support for reliable RADIUS transport (RadSec),
and DIAMETER translation agent.
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Nets: internetwork inventory and management - graphical, extensible,
flexible with hardware, software, platform and database independence.
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CATool: Private Certificate Authority for Unix and Unix-like systems.


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