Syslog

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Autor

Kaari Zalite A31 2015/2016

Sissejuhatus

Syslog

Syslog on utiliit, mis genereerib logifailid ning saadab need Linxi süsteemi logifaili, mis asub /var/log/ kaustas, kus neid omakorda analüüsitakse. Syslog'i teateid saadavad välja erinevad võrguseadmed: ruuterid, switchid jms. Syslog'i teated sisaldavad tavaliselt informatsiooni: kus, millal ja miks teade saadeti.

Probleemide raskusastmed

Väärtus Raskusaste Võtmesõna Kirjeldus Näited
0 Emergency emerg Süsteem on kasutuskõlbmatu This level should not be used by applications.
1 Alert alert Tuleb koheselt korda teha Loss of the primary ISP connection.
2 Critical crit Kriitiline seisund A failure in the system's primary application.
3 Error err Error conditions An application has exceeded its file storage limit and attempts to write are failing.
4 Warning warning May indicate that an error will occur if action is not taken. A non-root file system has only 2GB remaining.
5 Notice notice Events that are unusual, but not error conditions.
6 Informational info Normal operational messages that require no action. An application has started, paused or ended successfully.
7 Debug debug Information useful to developers for debugging the application.

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