Best Practices - maximum NAS entries in clients.conf

[Arran Cudbard-Bell]

On 12 Sep 2011, at 16:04, Sallee, Stephen (Jake) wrote:

> @ everyone
> 
> We have about 100 NAS entries in our clients.conf file, it makes the file a bear to deal with but the server seems to handle it fine.  We will be expanding our infrastructure soon and the number of NAS entries will increase significantly.  At what point should we think about putting them into a database for FR to use?

When it becomes a bear to deal with the clients.conf file :) - I guess memory might be a concern? But i'm sure there are sites out there with client.conf files holding thousands of entries... It's a hash table in C, it's going to be fast.

> 
> Also, I have seen some chatter on the list about dynamic NASs.  Am I correct in assuming that if we are using a DB instead of the clients.conf file we can add or remove clients simply by making changes to the correct table, all without having to restart FR?

Indeed. You can also set them to expire as well, to clean up old unused entries.

-Arran

Arran Cudbard-Bell
a.cudbardb at freeradius.org

RADIUS - Waging war on ignorance and apathy one Access-Challenge at a time.