December 1999
Intermediate to advanced
368 pages
10h 39m
English
Content preview from UNIX® Fault Management: A Guide for System AdministrationBecome 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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Using Graphical Status Monitors
The graphical status monitoring tools described in this chapter are also referred to as enterprise management frameworks. These tools monitor multiple systems from a central location and display status information graphically.
Because you may not be able to sit at a console or watch the front panel of each system for which you are responsible, you need to be able to monitor system faults from a tool that is external (or remote) to the system. Besides, even if the console or front panel doesn't indicate any problems, network problems can make the system inaccessible to the end-user. Graphical status monitors can detect connectivity problems because they rely on network polls to gather status information.
Your server ...
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