Veritas-bu

Re: [Veritas-bu] 3rd party scheduling

2008-01-17 15:04:23
Subject: Re: [Veritas-bu] 3rd party scheduling
From: <Mark.Donaldson AT cexp DOT com>
To: <jlightner AT water DOT com>, <VERITAS-BU AT mailman.eng.auburn DOT edu>
Date: Thu, 17 Jan 2008 12:51:13 -0700
My recent discovery of the non-restart problem was in a cron-called
script.  

Maestro is managing the Documentem backup since it has so many
cross-server dependencies.

We don't have an all-or-nothing rule for scheduling so I tend to use
cron for all my all-on-one-server netbackup reports and stuff.  I'm have
full control this way rather than putting in a ticket to the scheduling
guy.

I do have a couple NB activities crossing server boundaries, mostly
related to Netapp snapshot processing, and I'm resisting getting these
into the enterprise scheduler and instead I'm relying ssh and shared
keys.  I know this is less reliable.  My old-school habit is showing on
this one... I'm cringing on giving up my control on these couple
backups.

What I really want is the parent_start_notify script to work as I want
it ("correctly", IMO) and have the NB scheduler drive all and get rid of
my few cron driven scripted backups.

-----Original Message-----
From: Jeff Lightner [mailto:jlightner AT water DOT com] 
Sent: Thursday, January 17, 2008 10:57 AM
To: Donaldson, Mark - Broomfield, CO; Bob.A.Stump AT fnis DOT com;
VERITAS-BU AT mailman.eng.auburn DOT edu
Subject: RE: [Veritas-bu] 3rd party scheduling

I'm confused by this.  If you have Maestro why do you use cron to do the
scheduling that you had a problem with?

-----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
Mark.Donaldson AT cexp DOT com
Sent: Thursday, January 17, 2008 12:13 PM
To: Bob.A.Stump AT fnis DOT com; VERITAS-BU AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] 3rd party scheduling

I came across one recent disadvantage of external scheduling, in my case
it's simply cron calling scripts.

The automatic-retry-in-event-of-failure feature of NB doesn't work
anymore.  Really, it's "retry withing window" and if there's no
scheduled windows, then there's no retry.

I guess I'm not in on on this trend you're describing.  Except for a few
applications that require massive multi-server coordinated preparation
(Documentum, for example) there's no advantage for us to not use the
built-in NB scheduler.

To answer your last question, we use Maestro for enterprise scheduling.

-M

-----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 Stump,
Bob A
Sent: Wednesday, January 16, 2008 9:36 AM
To: VERITAS-BU AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] 3rd party scheduling

I have seen a trend to stop using NetBackup for starting and monitoring
backups. The move has been to doing all command line backups from a 3rd
party scheduler as part of a true enterprise scheduling, monitoring and
management implementation. NetBackup is simply one of many products that
are controlled by the enterprise 3rd party sheduler/monitor. What are
the drawbacks to moving in this direction?

What are some of the enterprise scheduling and monitoring/management 3rd
party solutions have you recently seen? Autosys? Stonebranch?

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