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Re: DBA's are Duhvelopers Too!!! - was Centralized Alert

From: Jan Pruner <jan_at_pruner.cz>
Date: Tue, 08 Jan 2002 10:52:02 -0800
Message-ID: <F001.003E9F2D.20020108103024@fatcity.com>

Yes, it is, but for non-commercial use.
1 - 9 Licenses $100.00
10 - 49 Licenses $80.00
50 - 99 Licenses $60.00
100+ Licenses $50.00

I'm using it on Linux and it's great piece of code.

JP

On Tue 8. January 2002 18:50, you wrote:
> At 08:55 AM 1/8/2002 -0800, you wrote:
> >Steve,
> >
> >"Any plans to publish and collaborate development in a forum like
> >SourceForge?"
> >
> >Isn't that what TOra is all about?
>
> TOra for windows is no longer free.
>
> >http://sourceforge.net/projects/tora
> >
> >Mark
> >
> >-----Original Message-----
> >Sent: 08 January 2002 15:46
> >To: Multiple recipients of list ORACLE-L
> >
> >
> >...DBA tools written in Python? Hey that was my idea! :-)
> >
> >Python is great!!! We have a ton of operational Python scripts to support
> >application administration and all the data is stored in Oracle. I've
> >piggy-backed on the development efforts of other Python newbies and the
> > code is quite readable... in stark contrast to newbie Perl code!
> >
> >I've developed DBA tools and monitoring stuff in PHP and Perl but now I'm
> >entertaining a redo and consolidation into Python with RRDTool graphing.
> >(I'm still anxiously awaiting Jared's book with TONS of Perl!! :-)
> > Regarding drivers, do you use cxOracle or DCOracle? Database access with
> > Perl is more mature. I like PHP because it's SO GOOD (and easy) for
> > generating web pages but I haven't found Python/HTML integration to be as
> > good. Have you used the Zope stuff? I'm thinking Zope will help for
> > HTML/XML integration but it seems like overhead and too much of a
> > learning curve. Nevertheless, the object orientation of Python/Zope
> > should help once you learn it.
> >
> >Any plans to publish and collaborate development in a forum like
> >SourceForge? I'm thinking the collaborative development efforts of folks
> > in the DBA community could produce something better than current
> > commercial offerings (especially Oracle's OEM) and the resulting tool set
> > would be extensible, customizable and FREE. Is anyone interested in this?
> >
> >
> >DBA's are Duhvelopers too!
> >
> >Steve Orr,
> >Bozeman, Montana
> >
> >
> >
> >-----Original Message-----
> >Sent: Tuesday, January 08, 2002 7:10 AM
> >To: Multiple recipients of list ORACLE-L
> >
> >
> >I'm working on a complete monitoring system written in Python. I made a
> >list
> >of all the things I want to check for and am working my way through the
> > list
> >
> >as I find time. I chose Python because I really enjoy programming in the
> >language and find that it does everything I need with few issues. I chose
> >this project to work on because I needed to improve our system of db
> >monitoring here and found the commercial products lacking and/or just too
> >expensive to justify. Having a project which allows me to hone my Python
> >programming skills is also nice. Eventually, I may bring the various
> >scripts
> >together to update a central server where a web interface will show
> >immediately the condition of the various systems. That combined with
> > email alerts would meet most if not all my needs.
> >
> >Right now, I have several utilities written which email warnings about
> >potential database problems.
> >
> >One utility scans all the alert logs for the database instances on the
> >server. Every 15 minutes, it checks the file mod time against the current
> >time. If the file changed within the last 15 minutes, I open the file and
> >readlines checking the timestamp tags in the file. When it find the tag
> >from
> >the latest entry, it writes that line and the remainder of the alert log
> >file
> >to a mail message which gets sent to me.
> >
> >I had a daemon process running that looked for changes in the file size,
> > but
> >
> >I didn't have a good mechanism for guaranteeing that the daemon was always
> >running other than using a cron job to check and restart it if necessary.
> >In
> >which case I had to have logic to correctly pick up where it last quit.
> >That
> >proved too much trouble, so I decided to set it up to run as a cron job
> > and thought file mod times gave me the best way to check for changes.
> > Something
> >
> >tells me that the timestamp in the file may not get updated for every
> > alert log update, so I may have to work on another way for parsing the
> > file to find
> >the latest entries.
> >
> >Another utility program scans the dump directories looking for new files.
> >When one is found, email gets sent to me with the file name and the first
> > 25
> >
> >lines of the file.
> >
> >Glenn Stauffer
> >--
> >Please see the official ORACLE-L FAQ: http://www.orafaq.com
> >--
> >Author: Orr, Steve
> > INET: sorr_at_rightnow.com
> >
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> >--
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> >--
> >Author: Mark Leith
> > INET: mark_at_cool-tools.co.uk
> >
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Jan Pruner
  INET: jan_at_pruner.cz

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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Received on Tue Jan 08 2002 - 12:52:02 CST

Original text of this message

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