'Var log messages' presentation slideshows

Advanced Unix

Advanced Unix. Review Test 2. Logging. Need to know: where they are and what they contain permissions and ownership how often they are rotated You need to: Review logfile contents regularly Archive important logs. Logging. Pages 600-601 list most of the common logs

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Scyld ClusterWare System Administration

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Data Center Network Security

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Daemons & inetd

Daemons & inetd. Refs: Chapter 12. Daemons. A daemon is a process that: runs in the background not associated with any terminal Unix systems typically have many daemon processes. Common Daemons. Web server (httpd) Mail server (sendmail) SuperServer (inetd) System logging (syslogd)

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Backups, Logging, Troubleshooting

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New SA Training Topic 9: Logging, Monitoring, and Performance

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Cosc 4750

Log files. Cosc 4750. Logging policies. Throw away all data immediately Reset log files at periodic intervals Rotate logs files, keeping data for a fixed time Compress and archive logs to tape or other permanent media. Throwing away logs. Not recommended

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The UNIX process

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