April 1999
Intermediate to advanced
552 pages
15h 39m
English
Content preview from Oracle Distributed SystemsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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SNMP Support
Beginning with Oracle Version 7.2 and SQL*Net Version 2.2, Oracle has included
SNMP (Simple Network Management Protocol) support in its
products. This functionality provides administrators with “hooks” they
can use to gather performance and diagnostic information from Oracle
for analysis in a third-party tool (such as Hewlett-Packard’s
OpenView). The SNMP hooks are integrated into the Oracle product line;
however, you must run an SNMP master agent in order to run Oracle’s
subagent. Oracle does not provide the SNMP master agent; they provide
SNMP subagents that communicate with the master agent. Oracle’s
subagent is a separate executable (dbsnmp on the
Unix port).
The primary use of Oracle SNMP is that DBAs or data center operators can use a tool such as OpenView to monitor the status of all Oracle databases and listeners on the network. The range of information includes:
Database instance status
Performance problems
Discovery of new databases
Ability to set alerts for various events and configure automatic notification of the appropriate personnel
Ability to store and report on historical data
Configuring SNMP Support
Essentially, the only way to configure the Oracle SNMP subagents is with the
Oracle Network Manager
product, which (as of this writing) exists only on the Windows NT
platform. The Network Manager provides an interface for setting
parameters and generating the SNMP.ORA
configuration file, which is required for each managed node. The
SNMP.ORA file resides in the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.