Kodi mumalowetsa bwanji fayilo ya Sudoers ku Linux?
lamulo la visudo limagwiritsa ntchito vi ngati mkonzi apa malangizo ena oti mugwiritse ntchito:
- Sinthani ku mizu, (su root), ndiye thamangani visudo, (monga pamwambapa).
- Pezani pomwe akuti "muzu ZONSE = (ZONSE) ZONSE".
- Lembani "o" kuti muyike mzere watsopano pansi pake.
- Tsopano lembani zomwe mukufuna kuyika, mwachitsanzo "dzina lolowera ONSE=(ONSE) ONSE".
- Dinani esc kuti mutuluke mumalowedwe oyika.
- Lembani ":x" kuti musunge ndikutuluka.
Kodi ndimakhazikitsa bwanji Sudoers?
Titha kukonza omwe angagwiritse ntchito malamulo a sudo posintha fayilo ya /etc/sudoers, kapena powonjezera kasinthidwe ku /etc/sudoers. d chikwatu. Kuti tisinthe fayilo ya sudoers, nthawi zonse tiyenera kugwiritsa ntchito visudo command. Izi zimagwiritsa ntchito mkonzi wanu wokhazikika kuti musinthe kasinthidwe ka sudoers.
Kodi ndingasinthe bwanji zilolezo pa Sudoers?
"sudo: / etc / sudoers ndi zolembedwa padziko lonse lapansi" - Momwe mungakonzere zilolezo za fayilo ya sudoers
- Onetsetsani kuti chilolezo cha fayilo ya sudoers ndicholondola: # ls -l /etc/sudoers.
- Zomwe zikuyembekezeka: -r–r—–. …
- Anasintha chilolezo cha fayilo ngati chikufunika ngati muzu: # chmod 440 /etc/sudoers.
- Ngati sitepe 2 yachitika, tsimikizirani kusintha komwe kunapangidwa:
Kodi ndimawerenga bwanji fayilo ya Sudoers?
Mutha kupeza fayilo ya sudoers mu "/etc/sudoers". Gwiritsani ntchito lamulo la "ls -l /etc/" kuti mupeze mndandanda wa zonse zomwe zili m'ndandanda. Kugwiritsa -l pambuyo pa ls kukupatsani mndandanda wautali komanso watsatanetsatane. Nawa mawonekedwe a fayilo ya sudoers ku Ubuntu.
Kodi Visudo mu Linux ndi chiyani?
Lamulo la visudo ndi njira yotetezeka komanso yotetezeka yosinthira fayilo / etc/sudoers pa UNIX ndi Linux. /etc/sudoers ndizothandiza kuti mupeze mwayi kudzera pa sudo command. … Visudo kwenikweni ndi chomata cholembera mawu monga vi kapena nano.
Kodi ndimayendetsa bwanji mafayilo a Sudoers?
Kodi kusintha fayilo ya sudoers kungatani?
- Thamangani sudo visudo monga tafotokozera pamwambapa.
- Dinani Alt +/ kuti muyende mpaka kumapeto kwa chikalatacho. Ngati mukugwiritsa ntchito Vim kapena Vim, dinani Shift + G m'malo mwake.
- Pangani mzere watsopano pansi pa chikalatacho ndikuwonjezera mzere wotsatirawu: ...
- Dinani Ctrl + o kuti musunge ndi Ctrl + x kuti mutuluke.
6 pa. 2018 g.
Kodi ndimayang'ana bwanji zilolezo za Sudo?
Thamangani sudo -l . Izi zidzalemba mwayi uliwonse wa sudo womwe muli nawo. popeza sichimamatira pamawu achinsinsi ngati mulibe mwayi wa sudo.
Kodi lamulo la sudo ndi chiyani?
sudo , lamulo limodzi kuti alamulire onse. Imayimira "super user do!" Kutchulidwa ngati "sue mtanda" Monga woyang'anira dongosolo la Linux kapena wogwiritsa ntchito mphamvu, ndi limodzi mwamalamulo ofunikira kwambiri mu zida zanu. Kuti mugwiritse ntchito lamulo la sudo, pakulamula mwachangu, lowetsani: sudo [command]
Kodi ndingakonze bwanji zilolezo za Sudo?
Upangiri wina pa intaneti adati kuthamanga chown mizu: mizu /usr/bin/sudo chmod 4755 /usr/bin/sudo .
...
Chifukwa chake masitepe anu azikhala motere:
- yambitsani kuchokera pa CD / Pendrive yamoyo.
- fufuzani ngati diski yanu idadziyikira kale (ndi komwe muyenera). Ngati sichoncho, yesani (onani pansipa)
- gwiritsani ntchito sudo chmod 0755 kusintha zilolezo.
Mphindi 27. 2012 г.
Kodi ndimabwezeretsa bwanji fayilo ya Sudoers?
Ngati mwasokoneza fayilo yanu ya sudoers, muyenera:
- Yambitsaninso mumayendedwe ochira (kugunda kuthawa pa boot, sankhani njira yochira pazithunzi za grub)
- Sankhani njira ya 'Yambitsani maukonde' (ngati simuchita nawo mafayilo anu azikhazikitsidwa ngati owerengera okha. …
- Sankhani njira ya 'Drop to root shell'.
- kuthamanga visudo, konzani fayilo yanu.
30 ku. 2011 г.
Fayilo ya Sudoers ndi chiyani?
Lamulo la sudo limakonzedwa kudzera mu fayilo yomwe ili mu /etc/ yotchedwa sudoers. Kudzera mu lamulo la sudo mumapereka mwayi wowongolera kwa ogwiritsa ntchito nthawi zonse. M'malo a VPS omwe ndiye wogwiritsa ntchito mizu. … Mutha kukonza ogwiritsa ntchito ena kuti nawonso athe kuyendetsa lamulo la sudo.
Kodi ndimapeza bwanji mndandanda wa Sudoers?
Njira ina yodziwira ngati wosuta ali ndi mwayi wogwiritsa ntchito sudo ndikuwunika ngati wogwiritsa ntchitoyo ndi membala wa gulu la sudo. Ngati muwona gulu la 'sudo' likutuluka, wogwiritsa ntchitoyo ndi membala wa gulu la sudo ndipo ayenera kukhala ndi mwayi wopeza sudo.
Kodi ndimapereka bwanji mwayi wa sudo ku lamulo linalake?
Chifukwa chake ndizotheka kupatsa wogwiritsa ntchito malamulo apadera okha ndi sudo ku Linux. Izi zitha kuchitika posintha fayilo ya /etc/sudoers kapena powonjezera fayilo yosinthira ya sudoers pansi pa /etc/sudoers.
Kodi fayilo ya Sudoers imagwira ntchito bwanji?
Mawu Oyamba. The /etc/sudoers amawongolera mafayilo omwe amatha kuyendetsa malamulo monga ogwiritsa ntchito pamakina ati komanso amatha kuwongolera zinthu zapadera monga ngati mukufuna mawu achinsinsi pamalamulo ena. Fayiloyo imapangidwa ndi zilembo (makamaka zosintha) ndi mawonekedwe a ogwiritsa ntchito (omwe amawongolera omwe angayendetse chiyani).