Ezinsukwini zakudala, lUkuphela kwendlela yokwenza iwebhusayithi kwakuwukwenza kukhompyutha yonjiniyela bese uyilayisha kuseva. Izixazululo zobunikazi ezifana neMicrosoft FrontPage zifaka uhlelo lwazo lokulayisha amafayela kepha zidinga ukuthi iseva ibe nezandiso ezifanele. Enye indlela kwakuwukusebenzisa iklayenti le-FTP.
Namuhla, amawebhusayithi amaningi asebenzisa uhlobo oluthile lomphathi wokuqukethwe (ongafakwa kusetshenziswa iwizadi enikezwe yi-Hosting) noma omunye umakhi wewebhusayithi eku-inthanethi. Lokhu kwenza i-FTP ne-sFTP ingasetshenziswa kakhulu. Noma kunjalo, zisasetshenziswa.
Ukuhlukanisa i-FTP ne-sFTP
I-File Transfer Protocol (FTP) ne-SSH File Transfer Protocol (SFTP), eyaziwa nangokuthi yi-Secure File Transfer Protocol, Benza izinto eziningi ezifanayo, kepha ngomehluko othile ophawulekayo okufanele uqaphele.
Imisebenzi ejwayelekile yile:
- Bavumela ukusetshenziswa kwesikhombimsebenzisi esibonakalayo sokuqhafaza ukuxhuma amakhompiyutha omthombo nawendawo.
- Kungenzeka uzulazule phakathi kwamafayela kuwo womabili amakhompyutha, uguqule, ususe futhi uwadlulisele komunye uye komunye.
Yini ehlukanisa zombili izivumelwano izindlela abazenza ngazo izinto:
FTP
I-Protocol File Transfer Protocol (FTP) ejwayelekile isebenzisa imodeli ye-server-server exhuma isebenzisa iziteshi ezimbili ezihlukile ukuhambisa idatha phakathi kwazo. Lezi ziteshi ezimbili ziyisiteshi somyalo nesiteshi sedatha. Asikho isiteshi esibethelwe (okuzenzakalelayo), lokhu kusho ukuthi uma othile engaqoqa idatha phakathi kweseva neklayenti ngokusebenzisa ukuhlasela komuntu ophakathi nendawo, angayifunda kalula. Iphuzu elibuthakathaka lephrothokholi ye-FTP ukuthi idatha ithunyelwa njengombhalo ocacile, okwenza kube lula kakhulu ukuqoqa imininingwane kusuka kudatha efakiwe.
Ukuhlaselwa komuntu phakathi nendawo kungenye lapho izigebengu ze-cyber zivimbela ukuxhumana phakathi kweklayenti neseva ngaphandle kokutholwa.
sFTP
I-Secure Shell FTP (SFTP) isebenzisa umzila owodwa njengemoto yokushintshanisa idatha. Lesi siteshi sibethelwe, ngaphezu kokuvikelwa ngokuhlanganiswa kwegama lomsebenzisi nephasiwedi noma ngokusebenzisa okhiye be-cryptographic ye-SSH. Uma kwenzeka ukuthi ukudluliswa phakathi kweklayenti neseva kubanjiwe, ngeke kwenzeke ukufunda idatha.
Yikuphi okufanele usebenzise?
Ukukhetha phakathi komunye noma omunye umthetho olandelwayo umbuzo obalulekile ukuthi ngabe imininingwane iqukethe imininingwane ebucayi.
Ukulayisha iwebhusayithi ene-HTML, i-CSS ne-Javascript kuphela, ukuphepha akuyona into esemqoka. Kodwa-ke, uma ulayisha umphathi wokuqukethwe onjenge-WordPress lapho kufakwa khona okhiye bokubethela kanye nedatha yedatha, Kufanele uqaphele.
Elinye iphuzu okufanele ulikhumbule ukuthi i-SFTP isebenza kancane kune-FTP ngenxa yokuphepha okwakhiwe kuphrothokholi. Imininingwane ibethelwe, futhi usebenza kuphela ngesiteshi esisodwa.
Uma usebenzisa umthetho olandelwayo we-SSH, i-sFTP idinga ukuqinisekiswa. Lokhu kuyilahla ukuthi isetshenziswe njengeseva yokulanda ifayela yomphakathi.
Iphrothokholi ye-SFTP inikeza izindlela ezimbili eziyinhloko zokuqinisekisa ukuxhumana. Enye yazo, njengakwi-FTP, ukusetshenziswa kwegama lomsebenzisi nephasiwedi. Kodwa-ke, nge-SFTP lezi ziqinisekiso zibethelwe.
Indlela yesibili yokuqinisekisa izinkinobho ze-SSH. Ngalokhu, kufanele uqale ukhiqize ukhiye wangasese we-SSH nokhiye womphakathi. Ukhiye womphakathi we-SSH ulayishwa kuseva futhi uhlotshaniswa ne-akhawunti. Lapho uxhuma kwiseva ye-SFTP, isoftware yeklayenti izodlulisa ukhiye wayo womphakathi wokuqinisekisa. Uma ukhiye womphakathi uhambelana nokhiye oyimfihlo, kanye nanoma yiliphi igama lomsebenzisi noma iphasiwedi enikeziwe, ukuqinisekiswa kuzophumelela.
Akudingeki ukuthi kushiwo, akuzona kuphela izivumelwano ezikhona. Lesi yisiqephu sendatshana esizosebenza njengesisekelo salabo abalandelayo.
Kunamakhasimende amaningi we-FTP ne-sFTP ezinqolobaneni, futhi sizokhuluma kabanzi ngawo kamuva. Engikuthanda kakhulu yiFayileZila.