Uhlu lwemibhalo lwe-/tmp luqukethe ikakhulukazi amafayela adingekayo okwesikhashana, lusetshenziswa izinhlelo ezahlukene ukwakha amafayela wokukhiya kanye nokugcinwa kwesikhashana kwedatha. Iningi lalawa mafayela libalulekile ezinhlelweni eziqhubayo futhi ukuwasusa kungase kubangele ukuphahlazeka kwesistimu.
Kungani i-tmp isetshenziswa ku-Linux?
Ku-Unix ne-Linux, izinkomba zesikhashana zomhlaba jikelele yilezi /tmp kanye /var/tmp. Iziphequluli zewebhu ngezikhathi ezithile zibhala idatha kumkhombandlela we-tmp phakathi nokubukwa kwekhasi nokulanda. Imvamisa, /var/tmp ingeyamafayela aphikelelayo (njengoba angagcinwa lapho kuqalwa kabusha), futhi /tmp ukuze uthole amanye amafayela esikhashana.
Ingabe kuphephile ukususa i-tmp ku-Linux?
/tmp idingwa izinhlelo zokugcina ulwazi (lwesikhashana). Akuwona umqondo omuhle ukususa amafayela ku/tmp ngenkathi uhlelo lusebenza, ngaphandle uma wazi kahle ukuthi yimaphi amafayela asetshenziswayo futhi angasebenzi. /tmp can (kufanele) ihlanzwe ngesikhathi sokuqalisa kabusha.
Yenzani ifolda ye-tmp?
Amaseva ewebhu anohla lwemibhalo olubizwa ngokuthi /tmp olusetshenzisiwe ukugcina amafayela esikhashana. Izinhlelo eziningi zisebenzisa lolu hlu lwemibhalo lwe-tmp ukubhala idatha yesikhashana futhi ngokuvamile lususa idatha lapho ingasadingeki. Uma kungenjalo uhla lwemibhalo lwe-tmp luyasulwa lapho iseva iqala kabusha.
Kwenzekani uma i-tmp igcwele ku-Linux?
Lokhu izosusa amafayela anesikhathi sokulungiswa lokho kungaphezu kosuku olulodwa. lapho i-/tmp/mydata iwuhlu olungezansi lapho uhlelo lwakho lokusebenza lugcina amafayela ayo esikhashana. (Ukumane usule amafayela amadala ngaphansi kwe/tmp kungaba umqondo omubi kakhulu, njengoba omunye umuntu eveze lapha.)
Yini i-var tmp?
Umkhombandlela we/var/tmp ungu yenziwe yatholakala ezinhlelweni ezidinga amafayela esikhashana noma izinkomba ezilondolozwa phakathi kokuqaliswa kabusha kwesistimu. Ngakho-ke, idatha egcinwe ku-/var/tmp iphikelela kakhulu kunedatha eku/tmp. Amafayela nezinkomba ezitholakala ku-/var/tmp akumele zisuswe lapho isistimu iqaliswa.
Ngiyihlanza kanjani i-var tmp?
Uzisula Kanjani Izikhombisi Zesikhashana
- Yiba umsebenzisi omkhulu.
- Shintsha ku-directory /var/tmp. # cd /var/tmp. …
- Susa amafayela neziqondiso ezingaphansi ohlwini lwemibhalo lwamanje. # rm -r *
- Shintshela kwezinye izinkomba eziqukethe iziqondiso ezingaphansi zesikhashana noma ezingasasebenzi namafayela, futhi uwasuse ngokuphinda Isinyathelo sesi-3 ngenhla.
Ingakanani i-var tmp?
Kuseva yemeyili ematasa, noma kuphi 4-12GB kungenzeka kufanele. izinhlelo zokusebenza eziningi zisebenzisa /tmp ukugcinwa kwesikhashana, okuhlanganisa nokulandwayo. Angivamile ukuba nedatha engaphezu kwe-1MB ku-/tmp kodwa njalo i-1GB ayanele. Ukuba nesehlukaniso /tmp kungcono kakhulu kunokuba /tmp ugcwalise ukwahlukanisa kwakho kwezimpande.
Ngingena kanjani ku-tmp ku-Linux?
Okokuqala qalisa i- imenenja yefayela ngokuchofoza "Izindawo" kumenyu ephezulu bese ukhetha "Ifolda Yasekhaya". Ukusuka lapho chofoza ku- “Isistimu Yefayela” engxenyeni engakwesokunxele futhi lokho kuzokuyisa ku-directory, usuka lapho uzobona /tmp , ongakwazi ukuphequlula kuyo.
Ingabe kuphephile ukususa amafayela wesikhashana Ubuntu?
Yebo, ungasusa wonke amafayela ku/var/tmp/ . Kepha i-18Gb inkulu kakhulu. Ngaphambi kokususa lawa mafayela bheka ukuthi iphetheni futhi ubone ukuthi ungathola yini onecala. Uma kungenjalo uzoba nayo ku-18Gb futhi maduze.
Ingabe i-Linux iyawasusa amafayela wesikhashana?
Ungafunda ngemininingwane eyengeziwe, nokho-ke ngokujwayelekile i-/tmp iyahlanzwa uma igitsheziwe noma/usr ifakiwe. Lokhu kwenzeka njalo ku-boot, ngakho-ke lokhu /tmp yokuhlanza isebenza kuwo wonke ama-boot. … Ku-RHEL 6.2 amafayela ku /tmp asuswa yi-tmpwatch uma azikafinyelelwa ezinsukwini eziyi-10.
Ngingakwazi yini i-RM RF tmp?
Cha. Kodwa ungenza i-ramdisk ye/tmp dir bese izoba nalutho ngemva kokuqalwa kabusha kwesistimu. Futhi njengomphumela ohlangothini uhlelo lwakho lungase lube lukhulu ngokushesha.