Re: [Veritas-bu] host ip doubts

Try adding a
REQUIRED_INTERFACE = <dns host name>
where dns host name is resolves to the IP address of the interface you want to use

to your bp.conf file

=============================
Carl Stehman
IT Distributed Services Team
Pepco Holdings, Inc.
202-331-6619
Pager 301-765-2703
ckstehman AT pepco DOT com

"Daniel Sigrist" <dasigrist AT tpd.com DOT br>
Sent by: veritas-bu-bounces AT mailman.eng.auburn DOT edu

07/20/2007 08:46 AM

To	<veritas-bu AT mailman.eng.auburn DOT edu>
cc	jose.vilela AT tpd.com DOT br
Subject	[Veritas-bu] host ip doubts

Hello all,

Solaris 10
Netbackup 4.5_SP6

Today I was looking at the “Activity Monitor” and saw that one of my scheduled backups didn’t run. I tried to run manually and received the same error:

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on ORA_SBT_TAPE_1 channel at 07/20/2007 09:27:48
ORA-19506: failed to create sequential file, name="crin9ski_1_1", parms=""
ORA-27028: skgfqcre: sbtbackup returned error
ORA-19511: Error received from media manager layer, error text:
Failed to open for backup.

So I searched for some light in the bprd logs and found:

09:35:13.368 [1326] <2> logconnections: BPRD ACCEPT FROM 192.168.200.153.47732 TO 192.168.2.86.13720
09:35:13.386 [1326] <16> connected_peer: gethostbyaddr() for 192.168.200.153 failed, HOST_NOT_FOUND (1)
09:35:13.404 [1326] <32> bprd: cannot determine connection host name
09:35:13.409 [10131] <2> listen_loop: select() interrupted
09:37:51.725 [10131] <2> bprd: socket fd from accept() is 7

That’s why the backup failed, the master server don’t know this ip, because the /etc/hosts show that the machine I’m backing up has the IP address 192.168.200.150.

My problem is that I have 2 NIC’s on this machine for redundancy. One has the IP 150 and the other has the ip 153. When the first one fail, the second one answer for the machine.

What can I do to netbackup recognize both IP as the same machine?

Thank you so much.

__________________________
Daniel Abramides Sigrist
DBA Oracle Projeto SIGRES
Tel: (11) 3824-2074
Telefonica Pesquisa e Desenvolvimento
Rua Brigadeiro Galvao, 291 - 7º Andar
Barra Funda - Sao Paulo, SP
dasigrist AT tpd.com DOT br

ocp2

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