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Re: [Help-gnu-radius] radius.log errors
From: |
Sergey Poznyakoff |
Subject: |
Re: [Help-gnu-radius] radius.log errors |
Date: |
Thu, 06 Jun 2002 23:17:12 +0300 |
> - What is the wtmp thing for and do I need it or how can I shut it off?
Radwtmp is a file where radiusd stores information about users'
sessions. See the doucmentation, node `Accounting -> UNIX Accounting'.
The message:
> Jun 06 13:53:18: Acct.notice: NOT writing wtmp record (1) for `',NAS
> nas.bwsys.net,port 20307
means that nas.bwsys.net sends accounting records with empty
username. Similarly, the message
> Jun 06 13:53:16: Acct.warning: SQL unknown (355690040) 0 rows changed
is due to the same reason. This usually means a serious problem, since
absense of the username in an accounting record actually makes the
accounting useless.
> - How can I make the nas name appear as the reverse DNS entry instead of a
> name I have to type in
> naslist? We have a lot of boxes and they are allready accurate in my DNS
> it's just double entry to
Put the following in your raddb/naslist:
DEFAULT default true
(see node `Configuration Files ->naslist file' for a detailed
description). This will shut off the error messages.
> - can't allocate port_stat: increase STAT_MAX_PORT_COUNT and recompile
> ....what do I do abou this
> because there is no configure --XXXX option for this.
Reconfigure the package as follows:
CFLAGS='-DSTAT_MAX_PORT_COUNT=4096' ./configure [OTHER-OPTIONS]
4096 is arbitrary, replace it with the value that suits your
needs. A good estimate for this value is
number_of_nases * average_number_of_ports_per_nas
> I am assuming any other errors below are from the above problems.
Not quite so. Pay attention to
> Jun 06 13:53:16: Acct.warning: SQL unknown (355690040) 0 rows changed
messages. They mean that when a user session was terminated, no rows
were updated in the accounting table since the accounting request did
not contain the username.
Regards,
Sergey