Ithiphu: Yiba nesikhombi esabiwe phakathi kwabasebenzisi abaningi ku-Linux

ukuphela

Namuhla ngibuya nenye ithiphu, uqobo engiyisebenzisa kakhulu: ukwazi ukuba nesiqondisi esabiwe phakathi kwabasebenzisi abaningi ku-Linux. Ngibabeka esimweni, nonkosikazi wami ekhaya sobabili sisebenzisa iPC efanayo I-Arch Linux kepha ngayinye inomsebenzisi wayo. Ngakho-ke, sabona inkinga ngalawo mafolda esiwabelana ngawo njengomculo noma izithombe, ngoba ngalinye lalinamafayela alo, liphinda izinto.

Kungaleso sikhathi-ke lapho sacabanga khona yenza ifolda eyabelwe, kepha leyo inkinga yezimvume. Uma ifolda ingeyami akayiboni, uma ifayili lenziwa yimina, akalisusi nokunye. Ekuqaleni, isichibi sasiwukuthi sasinikeza izimvume ezingama-777 kulawo mafayili njalo lapho sihlela okuthile ukuze omunye akwazi ukukufinyelela size sithole isisombululo, Izimvume zeqembu!

Yini izimvume zeqembu?

Yilokho okungcono kakhulu, nika lowo mkhombandlela owabiwe nakho konke okuqukethwe kuwo njengeqembu elikhethekile elinezimvume zokufunda nokubhala, lapho wonke amalungu eqembu azokwazi ukufinyelela kuleso siqondisi. Lokhu-ke kuvumela lokho ngokungeza nje abasebenzisi bethu eqenjini eselivele sesivele singahlanganyela kuleyo nkomba.

Futhi ngiyilungiselela kanjani?

Le yingxenye enhle kakhulu futhi ngiyaqhubeka ngikutshele ukuthi ngikwenze kanjani nonkosikazi wami. Into yokuqala ukudala leso siqondisi, okuyisibonelo engizosibiza ngokuthi «okwabiwe".

sudo mkdir /home/compartido

Ngiyidala ngaphakathi / ekhaya nangaphandle kwama-akhawunti ethu, ukugwema ukuthi izinkomba eziphezulu zikhathaze ngezimvume zabo. Manje kufanele sakhe iqembu, esizolibeka «wabelane»

sudo groupadd compartidos

Futhi sabela leli qembu enkombeni esiyidale ngaphambili futhi sishintsha nezimvume, ukuze konke esikwenzayo ngaphakathi, noma ngabe kungamakhombandlela noma amafayili, nakho kungokwalolu qembu.

sudo chgrp -R compartidos /home/compartido
sudo chmod g+s dirname

Futhi, kufanele sengeze abasebenzisi bethu kuyo. Ngemuva kwalokho kuzofanele siphindaphinde lo myalo kulowo nalowo:

sudo usermod -G compartido sebastian
sudo usermod -G compartido mimujer

Kuze kube manje, sinomkhombandlela «/ ikhaya / okwabiwe»Okungokweqembu«wabelane«, Ngalokho bonke abasebenzisi bamalungu abazokwazi ukufinyelela kukho konke okwakhiwe enkombeni, kuzoba kweqembu ngalokho noma ngubani wethu azokwazi ukukubona.

Manje kunesinyathelo esisodwa sokugcina esilahlekile, okungakhethwa, kepha kungukuguqula umask wabasebenzisi, ukuqinisekisa ukuthi ifayili ngalinye elisha esilenzayo liyashintshwa ngamanye amalungu eqembu. Lokhu kuthinta wonke umsebenzisi, hhayi umkhombandlela kuphela, ngakho-ke kufanele babone ukuthi uyabasebenzela noma cha. Mina, njengoba kungunkosikazi wami kuphela esisebenzisa uhlelo, akusikhathazi futhi sizabela umask ka-002, okusho ukuthi lonke ifayela elenziwe liqala ngezimvume ezingama-775.

Ukuhlela umask

Ukuhlela i-umask, kumsebenzisi ngamunye kufanele uhlele ifayela le- .profile noma i-. Bashrc elingaphakathi kwekhaya lomsebenzisi futhi uguqule inani le-umask ngenombolo oyifunayo. Uma inketho ingekho, kufanele siyingeze.

Ungahlela nefayela le- / etc / profile Ukuze ushintsho luzothinta bonke abasebenzisi

Ngakho-ke, kukhonsoli sifaka:

sebastian@multivacs ~> vim .profile

Futhi sizobona into enjengale:

vi-iphrofayili2

Ngakho-ke, siya kulayini othi umask, sicindezela incwadi i ukuze sikwazi ukuhlela futhi sisuse # ukususa amazwana. Inombolo siyishintsha ibe ngu-002. Uma ulayini ungaveli, kufanele bangeze.

Uma usuqedile, sicindezela ukhiye Esc ukuphuma kumodi yokuhlela bese sibhala :+q+w. Yini eyenza silondoloze izinguquko futhi siphume ku-Vi.

Izobukeka njengalesi sithombe:

vi-iphrofayili

Futhi yilokho! Uma bevala iseshini yabo yomsebenzisi bese beyivula kabusha, izinguquko zizothathwa, ngakho-ke umkhombandlela owabiwe uzobe usebenza.


Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

*

*

  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

  1.   izinga kusho

    Ithiphu enhle.

  2.   KZKG ^ Gaara kusho

    Kuhle.

    Eminyakeni ethile eyedlule ngasibona isidingo sokwenza lokhu ngokwami, engingakwazi ukuthi kwakuyimask ... esikhundleni salokho ngafaka umsebenzi ku-crontab 🙂

    Siyabonga ngethiphu

    1.    thalskart kusho

      Yebo, i-crontab nayo ilungile. Ubeke ini, ukwaba izimvume ezingama-775 kokuqukethwe?

  3.   okuluhlaza kusho

    Iseluleko esihle .. ..londolozwe uma kunesidingo;) ..

  4.   Luis kusho

    Kulungile, udala ifolda / ikhaya / okwabelwana ngalo bese unikeza iqembu "okwabiwe" kulo kodwa

    Le folda ingeyikuphi umsebenzisi? Okungukuthi, ngubani umnikazi? Mina, omunye umuntu, noma umsebenzisi wezimpande i-akhawunti yakhe ikhutshaziwe kusukela ngisebenzisa iSudo?

    Ngakolunye uhlangothi, ngithola le nkinga elandelayo: Amafayela engiwenzayo awakwazi ukususwa ngomunye umuntu namafayili awakhiwe omunye umuntu angikwazi ukuwasusa.

    Yini engonile ngayo?

    1.    thalskart kusho

      Lapho udala ifolda ngeSudo, kufanele ushiywe nomsebenzisi oyimpande njengomnikazi. Ungakushintsha futhi lokho ngomyalo we-chown ukwabela omunye umsebenzisi.

      Ngakolunye uhlangothi, hlola ukuthi amafayela owakhayo enza kanjalo ngezimvume ezingama-775 (ezinikeza umask 002). Uma bengenazo lezo zimvume, kungahle kube nezilungiselelo ezithile ezingalungile.

      Ngokunjalo, kufanelekile ukucacisa ukuthi i-umask ithinta wonke amafayela amasha enziwe ngaphakathi kwesikhombi, kepha uma behambisa noma bekopisha okuqukethwe kusuka kwenye indawo, izimvume zoqobo ziyagcinwa hhayi lezo esizibeka enkombeni.

      1.    Luis kusho

        Sawubona Uqinisile.

        Bengilokhu ngifuna futhi inkinga idalwa yilokho okokugcina okushoyo: Lapho uhambisa ifayela usuka kwenye indawo uye kufolda eyabelwe, izimvume zoqobo ziyagcinwa.

        Ngabe sikhona isixazululo kulokhu?

        Ngingasebenzisa amaparele.

      2.    thalskart kusho

        Kuleso simo, into enhle kakhulu kungaba ukubeka i-crontab efana ne-KZKG ^ kusho uGaara, lapho ungabeka khona umyalo wokunikeza iqembu nezimvume kokuqukethwe kufolda njalo X.
        Lokho ukusho okuthile okufana nalokhu ku-crontab:
        sudo chgrp -R compartidos /home/compartido/*
        chmod -R 775 /home/compartido/*

        Ukuze wenze konke okusha, hambisa eqenjini okwabiwe ngalo ngemvume 775.

      3.    thalskart kusho

        Ziba u * osekugcineni kolayini ngamunye, bengicabanga enye into ngenkathi ngiyibeka 😛

      4.    Luis kusho

        Ngiyabonga mngani.

  5.   ernesto kusho

    Okuthunyelwe okuhle kakhulu, kepha ngincamela ukuba nokwehlukanisa okuhlukile, lapho ngingabeka khona konke engifuna ukwabelana ngakho. Ngine-disk engu-500 GB enomusa, lapho ngisebenzisa khona i-100GB neLinux kanye ne-400GB partition (ntfs) okukhona kuyo yonke umculo, izithombe, njll. Ku-pc yami singabasebenzisi ababili futhi ngamunye angakwazi ukufinyelela ukwahlukanisa bese ubeka futhi ususe esikufunayo, lapho sifuna khona. Uma ngingafuni ukwabelana nganoma yini, nginezinto ezithile egameni lami lomsebenzisi. 🙂

    1.    Luis kusho

      Kakade, kungenye indlela yokukwenza kepha inkinga akuyona ukuthi ungabeka kuphi amafayela kepha ukumisa izimvume nokulawula ukufinyelela kwabasebenzisi abahlukile.

      Ungaba nayo ekwahlukaneni kwe-NTFS, ilungile kepha futhi unokwehlukaniswa, kuhamba kancane kune-EXT4 nokuvikeleka okuncane, noma ngabe kukuhle kuwe ukuba nakho ngaleyo ndlela kusebenza ngokulinganayo.

  6.   Imvula kusho

    Kulungile! Icebo elihle, kepha bengizofaka umsebenzi wokushintsha izimvume ziye kuma-775 wamafayela amasha ekungeneni ngakunye, futhi kuzoxazulula inkinga yamafayela asuswe kwenye ifolda.
    Futhi, ngiyabonga kakhulu ngokwabelana!

  7.   Joaquin kusho

    Kuyathakazelisa, ngiyabonga!

  8.   engaziwa kusho

    Ngiphakamisa okuthile maqondana neqembu lokwabelana eliyinhloko lokusatshalaliswa kwe-gnu / linux. Amanye ama-distros akha umsebenzisi nabasebenzisi beqembu lokuqala futhi angasebenzisi iqembu eliyinhloko elilingana negama lomsebenzisi.
    Umehluko ukuthi ukusebenzisa abasebenzisi beqembu eliyisisekelo, ngokuzenzakalela yonke into yabiwa nabasebenzisi beqembu lapho bonke abasebenzisi abadalwe kuleyo distro bazoba khona, uma kunalokho badalwe ngeqembu elifanayo negama lomsebenzisi, ngokuzenzakalela hhayi lutho kuzokwabiwa.

    Isibonelo:
    $ ls -l /home/user/*.txt
    -rw-r - r– 1 carlos carlos 126 Mar 25 2012 amanothi.txt

    $ ls -l /home/user/*.txt
    -rw-r - r– 1 abasebenzisi be-carlos 126 Mar 25 2012 amanothi.txt

    Angikukhuthazi ukusebenzisa abasebenzisi beqembu eliyinhloko, kungcono ukudala iqembu lakho eliyinhloko lapho udala umsebenzisi.

    #iqembu carlos
    # useradd -g carlos -G lp, wheel, uucp, audio, cdrom, cdrw, usb, lpadmin, plugdev -m -s / bin / bash carlos

    I -g carlos ikhombisa ukusebenzisa iqembu labazali i-carlos.
    Ungashintsha iqembu eliyinhloko lomsebenzisi nge- # usermod -g kepha lokho ngeke kuliguqule iqembu eliyinhloko lawo wonke amafayela namafolda asevele ese- / home / carlos, kuzofanele uwashintshe wonke.

    Isibonelo: shintsha abasebenzisi beqembu eliyinhloko kusuka kumsebenzisi carlos baye kumaqembu weqembu lokuqala bese ushintsha
    zonke izimvume zefayela nefolda ze-carlos zomsebenzisi ukuze zihlale ziyi-carlos carlos.

    #iqembu carlos
    # abasebenzisi be-usermod -g carlos
    # cd / ikhaya
    # okukhethiwe -R carlos: carlos carlos

    Mayelana nokwabelana, ungadala umsebenzisi obizwa ngokuthi owabiwe neqembu lakho eliyinhloko elabiwe, futhi ukuze kungabikho zinkinga zemvume lapho ukopisha, uqala ushintshe umsebenzisi
    ne- "$ su - shared" bese okufunayo kukopishelwa ku- / home / shared, nalokhu kanye nezimvume zalokho okukopishiwe kuzoba ngumsebenzisi owabiwe.
    Uma ngabe sekunamafayela wokukopisha abanye abasebenzisi namaqembu ayinhloko, kufanele uguqule wonke.

    # cd / ikhaya
    # chown -R okwabiwe: kwabiwe okwabiwe

    Kukhona kuphela okusele ku-limbo, engingazi ukuthi ngikwenze kanjani ukukopisha imidwebo njengomsebenzisi owabiwe, okungukuthi, ngaphandle kokwenza ama- $ su - abiwe

  9.   engaziwa kusho

    Kwakuyinto eyisilima ukukopisha imidwebo, hehe, ngisebenzisa i-pcmanfm lapha ku-openbox, kepha ungasebenzisa imenenja yefayela onayo noma oyifunayo, yenziwa kuphela njengomsebenzisi owabiwe hhayi njengomsebenzisi wezimpande.

    $ su - kwabiwe
    $pcmanfm
    $ ihlengethwa
    $mc
    njll njll

    1.    thalskart kusho

      Bengisazokuphendula lokho. Uma kungenjalo, enye i-crontab eguqula umnikazi wamafayela ngaso sonke isikhathi x nge-a
      chown -R compartido:compartido compartido

  10.   Hugo kusho

    Kubonakala kimi ukuthi umyalo "usermod -G thenewgroup elusuario" owenzayo ngokuyisisekelo ushintsha iqembu lomsebenzisi libe yi- "thenewgroup". Ukwengeza umsebenzisi okhona eqenjini elisha, ngicabanga ukuthi into okufanele yenziwe kungaba i- "usermod -aG elnuevogrupo elusuario"

    Enye into ukuthi ngibona lapha ukuthi abantu abaningana bancoma ukwenza i- "chmod -R 775" kepha lokho akugcini nje ngokuthinta izinkomba, kepha nawo wonke amafayela (enza ukuthi asebenze), okuletha ubungozi obungadingekile. Kungcono ukwenza okuthile okufana ne- «find / home / shared -type d -print0 | xargs -0 chmod 755 "futhi uma kunesidingo ngamafayela ungenza into efanayo kodwa usebenzisa i-" -type f "futhi unikeze imvume engu-664.

    Ekugcineni, indlela eyodwa yokwenza ama-akhawunti amaningi akwazi ukufinyelela kufayela noma kufolda ngaphandle kokuthi umnikazi noma iqembu ungubani ngokusebenzisa umyalo we- "setfacl" osephakeji le-acl (uma ngikhumbula kahle). Ukusetshenziswa kwayo kuchazwe kahle ekhasini lesandla.

  11.   U-Unai martin kusho

    Nginenkinga elandelayo. Ngidale abasebenzisi abayi-4 (web1, web2, web3, web4) futhi ngifuna ukudala ifolda yeqembu lokufinyelela kubasebenzisi beqembu lewebhu. Lapho ngakha ifayela le-.htaccess ngiyazi ukuthi kufanele ngibeke kudinga umsebenzisi osebenzayo, kepha, uma ngifaka i- require-user web1 web2 web3 web4 ukuze bakwazi ukufinyelela ifolda nge-password yabo, lapho ngizama ukufinyelela ifolda ingibuza umsebenzisi ne-password yomuntu ngamunye.Ngithola kanjani nje ukuthi ngicelwe igama lomsebenzisi nephasiwedi yalowo ofuna ukungena? ngoba kucatshangwa ukuthi omunye akayazi iphasiwedi yomunye.

  12.   UGustavo F. Paredes kusho

    Sawubona!

    Itheminali yesi-4 kufanele ibe nobuningi "okwabiwe":

    I-sudo usermod -G yabelwe i-sebastian

    I-sudo usermod -G yabelane nge-mywoman

    Ukubingelela

    Gustavo

  13.   U-Ivan kusho

    Ukujabula:

    Sisuka kuWindows Server siye kumaCentOs 6 futhi sisesimweni sokuzivumelanisa nezimo. Umbuzo wami: Ingabe kukhona isikhombimsebenzisi sokuqhafaza kumaCentOs ukwabelana ngamafolda nokunikeza ukufinyelela kubasebenzisi ukuguqula, ukuhlela kanye / noma ukususa amafayela?, Noma kufanele ngenze yonke inqubo engenhla.

    Siyabonga ngosizo.

    1.    Rafael kusho

      Ngifaka futhi i-centos 6 futhi ngifuna ukuyisebenzisa nge-samba engivumela ukuthi ngabelane ngamafayela kusuka ku-linux nakumawindi, ngiyazi kancane, angisebenzisi i-linux kakhulu, kepha emsebenzini ngiceliwe, ngingenza kanjani ukwaba amafolda kodwa ngemodi yokuqhafaza ??.

  14.   Ricardo kusho

    Sawubona. Ngicela ungisize! ... Kuvela ukuthi ngokwenza lokhu kumsebenzisi wami we-linux mind, manje ngilahlekelwe amalungelo. Angikwazi ukusebenzisa noma yini efana neSudo. Ngithola lo myalezo olandelayo "Uxolo, umsebenzisi" igama lomsebenzisi "akagunyaziwe ukwenza i-" command_to_run "njengezimpande" egameni lomsebenzisi ""

    Ngicabanga ukuthi lapho ngiguqula umsebenzisi wami waya eqenjini okwabelwana ngalo, ngaphuca amalungelo, futhi manje ngiwavuselela kanjani ???

  15.   Guillermo kusho

    Sawubona mngani ikhona yini indlela yokwenza okufanayo kepha wabelana ngamafayela nabanye abantu abaku-Internet LAN

  16.   Fabian kusho

    Ngalokhu kufanele usebenzise i-SAMBA njenge-File Server. Mayelana

  17.   David kusho

    Sawubona. Lapho ngifika kumyalo weSudo chmod g + s dirname ungitshela ukuthi ifayili noma umkhombandlela awukho. Uyazi ukuthi yini inkinga?

  18.   UJavier Quiroga Almeida kusho

    Ngilakha kanjani iqembu kwelinye iqembu?

  19.   URodrigo Hernan Ramos kusho

    Ulayini:
    I-sudo usermod -G yabelwe i-sebastian

    kufanele:
    I-sudo usermod -a -G yabelwe i-sebastian

    indlela yokuqala isusa amanye amaqembu womsebenzisi.
    futhi uma ujulukile, ulahlekelwa ngamalungelo akho