Ilogi yesistimu ngokuvamile iqukethe ulwazi oluningi kakhulu ngokuzenzakalelayo mayelana nohlelo lwakho lwe-Ubuntu. Itholakala ku/var/log/syslog, futhi ingase iqukathe ulwazi amanye amalogi awanalo.
Ikuphi i-syslog ku-Linux?
Amalogi e-Linux angabukwa nge- umyalo cd/var/log, bese uthayipha umyalo ls ukuze ubone amalogi agcinwe ngaphansi kwalolu hlu lwemibhalo. Enye yamalogi abaluleke kakhulu okufanele uwabuke i-syslog, efaka yonke into ngaphandle kwemiyalezo ehlobene ne-auth.
Where is syslog in Unix?
Unix syslog is a host-configurable, uniform system logging facility. The system uses a centralized system logging process that runs the program /etc/syslogd or /etc/syslog. The operation of the system logger is quite straightforward.
Iyini i-syslog ku-Linux?
Indawo yokugawulwa kwesistimu ye-syslog yendabuko ohlelweni lwe-Linux inikeza ukungena kwesistimu kanye nokucushwa komlayezo we-kernel. Ungangena idatha kusistimu yangakini noma uyithumele kusistimu ekude. Sebenzisa ifayela /etc/syslog. conf ifayela lokumisa ukuze ulawule kahle izinga lokungena.
Ngazi kanjani uma i-syslog isebenza ku-Linux?
2 Izimpendulo. Ungakwazi sebenzisa insiza ye-pidof ukuhlola ukuthi lungakanani uhlelo olusebenzayo (uma lunikeza okungenani i-pid eyodwa, uhlelo luyasebenza). Uma usebenzisa i-syslog-ng, lokhu kungaba pidof syslog-ng ; uma usebenzisa i-syslogd, kungaba pidof syslogd .
Ungayifaka kanjani i-syslog ku-Linux?
Faka i-syslog-ng
- Hlola inguqulo ye-OS Kusistimu: $ lsb_release -a. …
- Faka i-syslog-ng ku-Ubuntu: $ sudo apt-get install syslog-ng -y. …
- Faka usebenzisa i-yum: ...
- Faka usebenzisa i-Amazon EC2 Linux:
- Qinisekisa inguqulo efakiwe ye-syslog-ng: ...
- Qinisekisa ukuthi iseva yakho ye-syslog-ng isebenza kahle: Le miyalo kufanele ibuyisele imilayezo yempumelelo.
Ikuphi i-syslog ku-redhat?
Lezi zisethiwe, kusistimu ye-RHEL ku /etc/syslog.
Nalu uhlu lwamafayela elogi nokuthi asho ukuthini noma akwenzayo: /var/log/messages – Leli fayela linayo yonke imilayezo yesistimu yomhlaba wonke etholakala ngaphakathi, kuhlanganise nemiyalezo engenile ngesikhathi sokuqaliswa kwesistimu.
Uyini umehluko phakathi kwe-syslog ne-Rsyslog?
I-Syslog (i-daemon ephinde yaqanjwa ngokuthi sysklogd) iyi-LM ezenzakalelayo ekusatshalalisweni okujwayelekile kweLinux. Ilula kodwa ayiguquguquki kakhulu, ungaqondisa kabusha ukugeleza kwelogi okuhlungwe ngosizo nokuqina kumafayela naphezu kwenethiwekhi (TCP, UDP). I-rsyslog inguqulo "ethuthukisiwe" ye-sysklogd lapho ifayela lokumisa lihlala lifana (ungakopisha i-syslog.
What is syslog in Unix?
Syslog, kunjalo indlela emisiwe (noma iProtocol) yokukhiqiza nokuthumela imininingwane yelogi kanye nomcimbi kusuka ku-Unix/Linux kanye nezinhlelo ze-Windows (ezikhiqiza Amalogi Omcimbi) kanye Namadivayisi (Imizila, Izindonga Zomlilo, Ukushintsha, Amaseva, njll) phezu kwe-UDP Port 514 kuya kumqoqi welogi/Womcimbi ophakathi nendawo owaziwa ngokuthi Iseva ye-Syslog.
Kungani i-syslog isetshenziswa ku-Linux?
syslog kuyinto iphrothokholi yokulandelela nokungena imiyalezo yesistimu ku-Linux. Izinhlelo zokusebenza zisebenzisa i-syslog ukuthumela wonke amaphutha azo kanye nemiyalezo yesimo kumafayela akuhla lwemibhalo /var/log. i-syslog isebenzisa imodeli yeseva yeklayenti; iklayenti lidlulisela umlayezo wombhalo kuseva (umamukeli).
Iyini inhloso ku-Unix?
I-Unix iyisistimu yokusebenza. It isekela ukwenza izinto eziningi nokusebenza kwabasebenzisi abaningi. I-Unix isetshenziswa kakhulu kuzo zonke izinhlobo zezinhlelo zekhompiyutha ezifana nedeskithophu, ilaptop, namaseva. Ku-Unix, kune-Graphical interface yomsebenzisi efana namawindi asekela ukuzulazula okulula nendawo esekelayo.