[tac_plus] Intermittent failure to talk to T+ server

[Asif Iqbal]

On Mon, Apr 8, 2013 at 4:58 PM, heasley <heas at shrubbery.net> wrote:

> Mon, Apr 08, 2013 at 03:06:34PM -0400, Asif Iqbal:
> > Hi
> >
> > I am failing to login to router, intermittently, as it drops to Password:
> > prompt, hence failing to communicate with the T+ (F4.0.4.26) running on
> >  Ubuntu 10.04.4 LTS
> >
> > Here is the error I am getting when this happens
> >
> > Apr  8 18:35:00 tacacs-01 tac_plus[12341]: router1.example.net tty3: fd
> 2
> > eof (connection closed)
> > Apr  8 18:35:00 tacacs-01 tac_plus[12341]: Read -1 bytes from
> > router1.example.net tty3, expecting 12
> > Apr  8 18:35:00 tacacs-01 tac_plus[12341]: Error router1.example.nettty3:
> > Null reply packet, expecting CONTINUE
>
> it looks like the device thinks that the tty closed; ie: the user
> disconnected.
>

We are using  pam_ldap for authentication and I see few errors like these

nslcd[19201]: [23d03c] failed to bind to LDAP server ldaps://
192.168.1.10:636 Can't contact LDAP server: Connection reset by peer

nslcd[19201]: [36cb51] ldap_result() failed: Can't contact LDAP server

I wonder if those are the real culprit for the connection closed error


> >
> > Any suggestion where the problem is and how to fix it?
> >
> > Thanks for your help
> >
> > --
> > Asif Iqbal
> > PGP Key: 0xE62693C5 KeyServer: pgp.mit.edu
> > A: Because it messes up the order in which people normally read text.
> > Q: Why is top-posting such a bad thing?
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-- 
Asif Iqbal
PGP Key: 0xE62693C5 KeyServer: pgp.mit.edu
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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