Me pehea te whirihora i te konae Sudoers i Linux?

How do you enter a Sudoers file in Linux?

Ko te whakahau visudo e whakamahi ana i te vi hei kaiwhakatika i konei etahi tohutohu hei whakamahi:

1. Hurihia ki te pakiaka, (su pakiaka), ka rere visudo, (penei i runga ake nei).
2. Kimihia te wahi e kii ana "pakiaka KATOA=(KATOA) KATOA".
3. Patohia te "o" hei whakauru raina hou ki raro iho.
4. Inaianei patohia nga mea e hiahia ana koe ki te whakauru, hei tauira "ingoawhakamahi KATOA=(KATOA) KATOA".
5. Patua esc ki te puta i te aratau-whakauru.
6. Patohia te ":x" hei tiaki me te puta.

Me pehea taku whirihora Sudoers?

Ka taea e tatou te whirihora ko wai ka taea te whakamahi i nga whakahau sudo ma te whakatika i te konae /etc/sudoers, ma te taapiri ranei i te whirihoranga ki te /etc/sudoers. d whaiaronga. Hei whakatika i te konae sudoers, me whakamahi tonu tatou i te whakahau visudo. Ka whakamahia to etita taunoa hei whakatika i te whirihoranga sudoers.

Me pehea taku whakarereke i nga whakaaetanga mo Sudoers?

"sudo: / etc / sudoers he ao te tuhi" - Me pehea te whakatika i nga whakaaetanga o te konae sudoers

1. Manatokohia he tika te whakaaetanga o te konae sudoers: # ls -l /etc/sudoers.
2. Ko te putanga e tumanakohia ana: -r–r—–. …
3. I hurihia te whakaaetanga konae mena ka hiahiatia hei pakiaka: # chmod 440 /etc/sudoers.
4. Mena ka mahia te taahiraa 2, manatokohia te huringa i mahia:

How do I read a Sudoers file?

Ka kitea e koe te konae sudoers i "/etc/sudoers". Whakamahia te tono "ls -l /etc/" ki te tiki rarangi o nga mea katoa i roto i te whaiaronga. Ma te whakamahi -l i muri i te ls ka hoatu he rarangi roa me te taipitopito. Anei te whakatakotoranga o te konae sudoers i Ubuntu.

He aha te Visudo i Linux?

Ko te whakahau visudo he huarahi haumaru me te haumaru ki te whakatika i te konae /etc/sudoers i runga i nga punaha UNIX me Linux. Ko te /etc/sudoers he mea whakaihiihi mo te whai waahi whai mana ma te whakahau sudo. … Ko te Visudo he takai mo te ētita tuhinga penei i te vi, te nano ranei.

How do I manage Sudoers files?

He aha te whakarereke i te konae sudoers?

1. Whakahaerehia te sudo visudo pera i te korero i runga ake nei.
2. Pēhia te Alt + / hei whakatere ki te mutunga o te tuhinga. Mēnā kei te whakamahi koe i a Vi, Vim rānei, pēhia kētia Shift + G.
3. Waihangahia he raina hou ki raro o te tuhinga ka taapirihia te rarangi e whai ake nei:…
4. Pēhi Ctrl + o hei tiaki me Ctrl + x hei puta.

6 haora. 2018 г.

Me pehea taku tirotiro i nga whakaaetanga Sudo?

Whakahaere sudo -l . Ka whakarārangihia e koe nga mana sudo kei a koe. na te mea kaore e mau ki te whakauru kupuhipa mena kaore koe i te uru sudo.

He aha te whakahau sudo?

sudo , kotahi te whakahau hei whakahaere i a raatau katoa. E tu ana mo te "kaiwhakamahi tino mahi!" He rite ki te "pakeke paraoa" Hei kaiwhakahaere punaha Linux, he kaiwhakamahi mana ranei, koinei tetahi o nga whakahau tino nui i roto i to taonga. Hei whakamahi i te whakahau sudo, i te whakahau whakahau, tomo: sudo [whakahau]

Me pehea taku whakatika i nga whakaaetanga Sudo?

Ko etahi tohutohu i runga ipurangi i kii ki te whakahaere chown root:root /usr/bin/sudo chmod 4755 /usr/bin/sudo .
...
Na ka penei o koutou hikoinga:

1. whakaoho mai i te CD ora / Pendrive.
2. tirohia mehemea kua oti kee to kōpae (me te waahi ki hea). Ki te kore, whakairihia (tirohia ki raro)
3. whakamahia sudo chmod 0755 ki te whakatika i nga whakaaetanga.

27 karapu. 2012 г.

Me pehea taku whakaora i te konae Sudoers?

Mena kua raru koe i to konae sudoers, me:

1. Me whakaara ano ki te aratau whakaora (pahia te mawhiti i te wa e whawhai ana, tohua te whiringa aratau whakaora i runga i te mata grub)
2. Kōwhiria te kōwhiringa 'Whakahohehia te whatunga' (ki te kore koe e mahi ka whakairihia to punaha konae hei panui-anake. …
3. Kōwhiria te kōwhiringa 'Whakataka ki te anga pakiaka'.
4. rere visudo , whakatika to kōnae.

30 Oketopa 2011 g.

He aha te konae Sudoers?

Ko te whakahau sudo ka whirihorahia ma te konae kei /etc/ ka kiia ko sudoers. Ma te whakahau sudo ka whakawhiwhia e koe nga mana whakahaere ki nga kaiwhakamahi auau. I roto i te taiao VPS ko te kaiwhakamahi pakiaka taunoa. … Ka taea e koe te whirihora i etahi atu kaiwhakamahi kia taea hoki te whakahaere i te whakahau sudo.

Me pehea taku whiwhi rarangi Sudoers?

Ko tetahi atu huarahi ki te mohio mena kei te uru te kaiwhakamahi sudo ko te tirotiro mena he mema te kaiwhakamahi ki te roopu sudo. Mena ka kite koe i te roopu 'sudo' i roto i te putanga, he mema te kaiwhakamahi o te roopu sudo a me uru atu a sudo.

Me pehea taku tuku sudo uru ki tetahi whakahau motuhake?

Na ka taea e te kaiwhakamahi te whakahaere i nga whakahau motuhake me te sudo i Linux. Ka taea tenei ma te whakarereke i te konae /etc/sudoers, ma te taapiri ranei i te konae whirihoranga sudoers motuhake i raro i te /etc/sudoers.

How does Sudoers file work?

Introduction. The /etc/sudoers file controls who can run what commands as what users on what machines and can also control special things such as whether you need a password for particular commands. The file is composed of aliases (basically variables) and user specifications (which control who can run what).