Udonga lomlilo lihlala phakathi kwekhomputha yakho kanye noxhumano, futhi lichaza ukuthi imaphi amathuluzi kwikhomputha yakho yabasebenzisi abakude yoxhumano ukuze ungene. Udonga lomlilo oluhlanganiswe kahle lungakhuphula ukuvikeleka okungaphandle kwebhokisi kwisistimu yakho.
Khetha izinga elilungile lokuvikela kwesistimu yakho.
Alukho Udonga lomlilo — - Alukho udonga lomlilo oluvuma ukungena ngokuphelele futho olungenza ukubheka kokuvikelela. Ucetshiswa ukuthi lokhu kungakhethwa kuphela uma usebenzisa uxhumano oluthenjwayo (hhayi internet). noma uma uhlela ukwenza ukuhlanganisela kodonga lomlilo ngesikhathi esizayo.
Nika amandla udonga lomlilo — Uma ukhetha Nika amandla udonga lomlilo,izixhumanisi azivunyiwe yisistimu yakho (ngaphandle kwezilungiselelo zendalo) ezingachaziwe ngokwenele. Ngokwendalo izixhumanisi kuphela ezivuma izicelo zangaphandle, njengezimpendulo ze-DNS noma izicelo ze-DHCP, zivunyiwe. Uma ukungena kwemisebenzi kulomshini kuyadingeka, ungakhetha ukuvuma imisebenzi ecacisiwe ukuba idlule odongeni lomlilo.
Uma uxhumanisa isistimu yakho kwi-internet, kodwa ungaqondile ukusebenzisa umlekeleli wakho, lokhu kuphephile.
Okulandelayo, khetha imisebenzi, uma ikhona, kumele ivunyelwe ukudlula odongeni lomlilo.
Ukunika lezi nketho amandla kuvumela imisebenzi ecacisiwe ukuba idlule odongeni lomlilo. Yazi, ngesikhathi sokufakwa kweqoqo, iningi lale misebenzi ayikho kule sistimu.
WWW (HTTP) — The HTTP protocol is used by Apache (and by other Web servers) to serve webpages. If you plan on making your Web server publicly available, enable this option. This option is not required for viewing pages locally or for developing webpages. You must install the httpd package if you want to serve webpages.
Nika amandla WWW (HTTP) akusivuli isikhumulo se-HHTPS. Ukunika amandla e-HTTPS, cacisa eku-Enye inkundla yezikhumulo.
FTP — Umthetho olandelawayo we- FTP usetshenziswa ukushintsha amafayela aphakathi kwemishini yoxhumano. Uma uqonde ukukwenza umlekeleli wakho ukuba atholakale emphakathini, nima amandla lolu khetho. Kumele uqale ukufaka iphakethe le-vsftpd yalolu khetho ukuze isebenze.
SSH — KuvikelekileSHell (SSH) yisizinda samathuluzi okungena ngaphakathi kanye nokukhipha imiyalelo kumushini okude. Uma uqonde ukusebenzisa amathuluzi e-SSH ukungena kumshini wakho ngokudlulela kudonga lomlilo, nika amandla lolu khetho. Uma udinga ukunanomlekeleli we-penssh iphakethe elifakiwe ukuze ungenise umshini wakho okude, usebenzisa amathuluzi e-SSH.
Telnet — I-telnet iyiskhumulo sokungebba ngaphakathi kwemishini ekude. Izinkulumo ze-telnet azibhaliwe ngokungaqondakali futhi azinikezi ukuvikeleka ekungeneni koxhumano. Ukuvuma ukungena kwe-Telnet akuvunyiwe. Uma ufuna ukuvuma ukungena kwe-Telnet, kumele ufake iphakethelomlekeleli we-telnet.
, Iposi (SMTP) —Lokhu kuvuma ukungena ngaphakathi kweposi le-SMTP. Uma udinga ukuvumela abalingani abakude baqonde kumshini wakho ukuba baxhumeke ukuze bathuthe iposi, sebenzisa lolu khetho. Ungasebenzisi lokhu uma uqoqa iposi lakho elisuka kumlekeleli we-ISP nge-POP3, uma usebenzis ithuluzi elinjenge landa iposi.Yazi ukuthi umlekeleli ongahlanganiselwe kahle angavumela imishini ekude ukuba isebenzise umlekeleli wakho ukuthumela iposi eliyingozi.
Ungakuvumela ukungena kwizikhumulo ezingabaliwe lapha, ngokuwabala kwikundla yezikhumulo. Sebenzisa lesi sakhiwo esilandelayo: :umthetho olandelwayo . Umfanekiso, uma ufuna ukuvuma'ukungenisa I-MAP ukuba idlule odongeni lomlilo, ungacacisa imap:tcp. Futhi ungacacisa ngokuqondile izikhumulo zezinombolo, ukuvuma amaphakethe e-UDP kwisikhumulo 1234 odongeni lomlilo, ngena 1234:udp. Ukucacisa izikhumulo eziningi, zahlukanisa ngamakhoma.
Ekugcineni, khetha nanoma imaphi amathuluzi okumele avumele ukungenisa isistimu yakho okokungena kulelo thuluzi.
UKukhetha nanoma imaphi amathuluzi athembekile kuyawabandlulula emithethweni yodonga lomlilo. Umfanekiso, uma udinga ukusebenzisa uxhumano lwaseduzw, kodwa uxhumeke kwi-internet ngokudlulela kuxhumano ngocingo lwe-PPP, ungabheka i eth0 kanye nokulindiwe okungena kuxhumano lwakho lwaseduze okuvunyiwe. Ukukhetha eth0 kuvunyiwe njengendlela ethembekile yokungena kwi-Ethernet, kodwa uxhumano lwe-ppp0 lufakwa odongeni lomlilo. Uma ufuna ukuvimba okungenayo, kushiye kungabhekiwe.
Awucetshiswa ukuba unike amandla lama thuluzi axhunyanise kwizixhumanisi zomphakathi, njenge-internet.