Re: [Veritas-bu] Where is my IP hiding?
2011-06-02 10:51:01
According to the documentation I read at
the time the cache clears itself after about an hour usually. If you can wait
that long after the change to do any backups/restores/vaulting then you might
not have to clear the media servers or clients.
From: veritas-bu-bounces AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of WEAVER, Simon (external)
Sent: Thursday, June 02, 2011
10:40 AM
To: scott.george AT parker DOT com;
VERITAS-BU AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] Where is
my IP hiding?
Im due to change the IP Address on the
Master, as I am using the old address at the moment.
I take it, that the cache would need to be
cleared on any relevant Media Servers that talk to the EMM ?
S.
From:
veritas-bu-bounces AT mailman.eng.auburn DOT edu [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu]
On Behalf Of scott.george AT parker DOT com
Sent: Thursday, June 02, 2011 3:37
PM
To:
VERITAS-BU AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] Where is
my IP hiding?
Funny, I ran into this
yesterday, and removing and re-installing the client did the trick for me. NBU
7.0.1 on AIX master here.
Clearing
the cache seems to be a more elegant solution, though. :-)
From:
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"Lightner, Jeff"
<JLightner AT water DOT com>
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To:
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"James Pattinson" <james AT pattinson DOT org>
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Cc:
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"Martin, Jonathan"
<JMARTI05 AT intersil DOT com>,
|
Date:
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06/02/2011 10:15 AM
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Subject:
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Re: [Veritas-bu] Where is my IP hiding?
|
Sent by:
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veritas-bu-bounces AT mailman.eng.auburn DOT edu
|
Yep
- there was a fairly long thread here before where someone else
complained about applications that do their own
name caching saying it
wasn't their job.
By the way this started in 7.01 not 7.1 as I said
before. The technote
that tells how to manually delete the cache
directory files is:
http://www.symantec.com/business/support/index?page=content&id=TECH14111
7&key=15143&actp=LIST
-----Original Message-----
From: James Pattinson [mailto:james AT pattinson DOT org]
Sent: Thursday, June 02, 2011 10:02 AM
To: Lightner, Jeff
Cc: Martin, Jonathan; VERITAS-BU AT MAILMAN.ENG.AUBURN DOT EDU
Subject: Re: [Veritas-bu] Where is my IP hiding?
Jeff,
Arggh, that was it. I thought rebooting cleared
the host cache since I
remember reading that restarting NBU processes had
the same effect. I
guess not.
That's at least the third time this has bitten me,
am starting to
dislike this new feature somewhat. I even
mentioned it in my original
email!
Cheers
James
On 02/06/2011 14:58, Lightner,
Jeff wrote:
> With 7.1 NBU is now doing its own caching of
names/ips.
>
> Relevant commands:
> bpclntcmd -hn<hostname> = Shows
what IP it thinks the host has
> bpclntcmd -ip<IP Address> = Shows
what name it thinks is associated
> with the host.
> bpclntcmd -self = Shows what hostname/IP it
thinks the host you are on
> has.
> bpclntcmd -clear_host_cache = Clears the
cache.
>
> There is a technote about this that also
tells you how to delete the
> cache files completely if the above command
doesn't help. I find
> clearing the cache with the command seems to
work well.
>
> -----Original Message-----
> From:
veritas-bu-bounces AT mailman.eng.auburn DOT edu
> [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of
Martin,
> Jonathan
> Sent: Thursday, June 02, 2011 9:52 AM
> To: James Pattinson; VERITAS-BU AT MAILMAN.ENG.AUBURN DOT EDU
> Subject: Re: [Veritas-bu] Where is my IP
hiding?
>
> Shot in the dark here. Have you checked WINS?
We have a *very*
annoying
> issue here where old WINS records take
precedence over DNS via the
"WINS
> lookup" functionality in DNS. We
normally have to tombstone the record
> in WINS and clear the DNS cache to resolve.
>
> -Jonathan
>
> -----Original Message-----
> From:
veritas-bu-bounces AT mailman.eng.auburn DOT edu
> [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of James
> Pattinson
> Sent: Thursday, June 02, 2011 9:49 AM
> To: VERITAS-BU AT MAILMAN.ENG.AUBURN DOT EDU
> Subject: [Veritas-bu] Where is my IP hiding?
>
> Hi All
>
> Am running a NetBackup 7.1 testbed on
Windows. VMware has decided it's
> time to change my IP address so I have
updated the hosts file on the
> master server.
>
> NetBackup now absolutely refuses to work
after several reboots. I can
> ping my master server by name, and forward
and reverse lookups go to
the
>
> correct IP address.
>
> It seems that problem is that any EMM type
commands still have the old
> IP somewhere, and I'm getting status 334 (EMM
Initialization Failed)
> when I run pretty much anything.
>
> When I run netstat -a I see several SYN_SENT
connections to the old IP
> (pbx port) that is no longer relevant.
>
> I've had a quick look through the NBU parts
of the Registry but can't
> find anything.
>
> Where is this IP coming from? I'm pretty sure
it's not the highly
> annoying new netbackup IP cache as I have
rebooted several times.
>
> Cheers
> James
>
>
>
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