Cov txheej txheem:
Video: Kuv yuav saib xyuas cov ntaub ntawv hauv Linux li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Log hauv koj Linux qhov system. Cia peb hais tias peb yuav xav saib syslog rau txhua yam tsis zoo li qub. Los ntawm bash tam sim no, teeb tsa cov lus txib sudo tail -f /var/ log /syslog. Thaum koj tau ua tiav ntaus koj tus password sudo, koj yuav pom qhov ntawd log ntaub ntawv nthuav qhia rau koj, hauv lub sijhawm tiag tiag.
Ib yam li ntawd, tib neeg nug, Kuv yuav saib cov ntaub ntawv teev npe hauv Linux li cas?
Siv cov lus txib hauv qab no kom pom cov ntaub ntawv log : Linux cov ntaub ntawv tuaj yeem pom nrog cov lus txib cd/var/ log , tom qab ntawd los ntawm kev ntaus cov lus txib ls kom pom cov cov ntaub ntawv khaws cia hauv phau ntawv no. Ib qho tseem ceeb tshaj plaws cov ntaub ntawv saib yog syslog, uas cov ntaub ntawv txhua yam tab sis cov lus hais txog kev lees paub.
Qhov thib ob, kuv yuav nyeem cov ntawv teev lus li cas? Koj ua tau nyeem a LOG file nrog rau cov ntawv nyeem, zoo li Windows Notepad. Tej zaum koj yuav tau qhib ib LOG file hauv koj lub web browser ib yam nkaus. Tsuas yog luag nws ncaj qha rau hauv qhov browser qhov rai lossis siv Ctrl + O keyboard shortcut los qhib lub dialog box los xauj rau lub LOG file.
Ib sab saum toj no, kuv yuav saib xyuas cov ntaub ntawv log li cas?
4 Txoj Kev Saib lossis Saib Xyuas Cov Ntaub Ntawv Teev Npe hauv Lub Sijhawm
- tail Command - Saib xyuas cov ntaub ntawv hauv lub sijhawm tiag tiag. Raws li tau hais, tus Tsov tus tw yog qhov kev daws teeb meem tshaj plaws los tso saib cov ntaub ntawv teev cia hauv lub sijhawm.
- Multitail Command - Saib xyuas ntau cov ntaub ntawv hauv lub sijhawm.
- lnav Command - Saib xyuas ntau cov ntaub ntawv teev npe hauv lub sijhawm tiag tiag.
- Tsawg hais kom ua – Tso tawm lub sij hawm tiag tiag ntawm cov ntaub ntawv teev tseg.
Cov ntaub ntawv teev npe hauv Linux yog dab tsi?
Cov ntaub ntawv log yog ib cov ntaub ntawv uas Linux tswj xyuas cov thawj coj saib xyuas cov xwm txheej tseem ceeb. Lawv muaj cov lus hais txog lub server, suav nrog cov ntsiav, cov kev pabcuam thiab cov ntawv thov ua haujlwm ntawm nws. Linux muab ib tug centralized repository ntawm cov ntaub ntawv log uas tuaj yeem nyob hauv qab /var/ log phau ntawv.
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