Amagama obuchwepheshe angase adideke, kodwa ukuqonda izincazelo zamagama ahlukene nokuthi ahlobana kanjani kungabaluleka ukuze uqonde ukuthi izinto zisebenza kanjani. Amagama amabili ongahlangana nawo ezimeni ezifanayo iseva yohlelo lokusebenza kanye neseva yewebhu. Ngokusekelwe endleleni ezisetshenziswa ngayo, ungase uzibuze ukuthi zihluke kanjani.

Nansi isifinyezo seziphakeli zohlelo lokusebenza ngokumelene namaseva ewebhu, okufanele ukwazi mayelana nomehluko, nokuthi zihlobana kanjani nokusingathwa kwezinhlelo zokusebenza.

== Iyini Iseva Yewebhu? ==

Iseva yewebhu ubuchwepheshe obunikeza iwebhusayithi kubasebenzisi lapho bevakashela i-URL. Ohlangothini lwezobuchwepheshe lwezinto, lokho kusho ukuthini ukuthi iphethe i-hypertext transfer protocol (HTTP). Uma iklayenti (okuvame ukuba yisiphequluli noma uhlelo lokusebenza lweselula) libuza iseva (ngokuvakashela i-URL noma ngokufinyelela uhlelo lokusebenza), iseva yewebhu yenza umsebenzi wokucubungula leso sicelo futhi ilethe ikhasi lewebhu. ÃÂnoma okungenani izingxenye ezimile zekhasi lewebhu.

 Indlela Amaseva Wewebhu Asetshenziswa Ngayo

Konke lokhu okwenzeka ku-backend uma uvakashela iwebhusayithi. Abantu abavamisile ukuthi bacabange kakhulu ngokuthi amaseva ewebhu ayini noma ukuthi asebenza kanjani ukuze aphequlule iwebhu, noma asebenzise iwebhusayithi. Ngaphandle uma ukusebenza ngamaseva ewebhu kuwumsebenzi wakho, isikhathi kuphela lapho okungenzeka ube nesizathu sokucabanga ngawo kulapho uqala khona. iwebhusayithi futhi udinga ukuthola ukusingathwa kwewebhusayithi.

Kubanikazi abaningi bewebhusayithi, ukuba neseva yakho yewebhu akunakwenzeka. Amandla adingekayo ukuze kugcinwe wonke amafayela akha iwebhusayithi nokuletha iphrothokholi ye-HTTP kumakhulu noma izinkulungwane zezivakashi eziza kusayithi angaphezu kwalokho abantu abaningi abangazinakekela ngezinsiza zabo. Izingxenyekazi zekhompuyutha ezingokoqobo ezinika amaseva ewebhu zikhulu futhi ziyazwela. Ngeke ingene kalula endlini yakho enamagumbi okulala amathathu, futhi namahhovisi amaningi awanazo izindawo ezinhle zokuphatha iseva yewebhu kahle. .

Ngaphezu kwesikhala esihilelekile, amaseva ewebhu nawo adinga uhlobo olufanele lokunakekelwa. Kumele zigcinwe ezindaweni ezilawulwa yisimo sezulu ukuze zigweme ukushisa ngokweqile. Badinga ukunakekelwa njalo ochwepheshe abanamakhono ukuze bahlale behlelekile. Futhi ukuze kube nokusingathwa kwewebhu abakunikezayo ukuze bahlale bevikelekile kubageli, badinga ukuhlonyiswa ngama-firewall afanele nezinye izindlela zokuphepha ezigcina amawebhusayithi abawanika amandla ephephile.
Izinkampani zokubamba iwebhu zinakekela konke lokho futhi ziqashe indawo kumaseva azo ngemali yenyanga noma yonyaka. Indlela ukusingathwa kwewebhu okusebenza ngayo ukuthi yonke iwebhusayithi oyivakashelayo ku-inthanethi ihlala kuseva yewebhu endaweni ethile eyenza umsebenzi wokuletha ikhasi ngalinye lewebhu olibuka esipheqululini sakho. Kodwa esikhathini esiningi, lawo maseva ewebhu enza umsebenzi wawo ngemuva, kude nabantu abasebenzisa amawebhusayithi kanye nabantu abawabuka ngokufanayo.

== Iyini Iseva Yohlelo Lokusebenza? ==

Iseva yohlelo lokusebenza inzima kancane ukuyichaza ngemigomo ye-laymanâÃÂÃÂs. Iseva yesofthiwe kokubili izinhlelo zokusebenza zewebhu nezinhlelo zedeskithophu ezisebenza kuyo.

Amaseva ohlelo lokusebenza asingatha lokho okubiza ngokuthi i-logic yebhizinisi, okuyikhodi ehlinzeka ngokusebenza okudingekayo ukwakha nokusebenzisa okuqukethwe okuguquguqukayo. Uma lokho kusewubuchwepheshe kakhulu kuwe, iseva yohlelo lokusebenza iwuhlaka lwesofthiwe oluvumela izinhlelo namawebhusayithi ukuthi adale futhi anikeze okuqukethwe okunamandla.

Isetshenziselwa amawebhusayithi afaka izici eziguqukayo ( izici ezishintshayo ngokusekelwe kumapharamitha athile, njengokuthi lapho isivakashi sikhona ngokwendawo noma ukuthi into ikhona yini esitokweni). Kodwa ayisetshenziselwa amawebhusayithi kuphela. Amaseva ohlelo lokusebenza angasetshenziselwa ezinye izinhlobo zezinkundla nezinhlelo zokusebenza, ikakhulukazi ezingeni lebhizinisi.

 Amaseva wohlelo lokusebenza lweselula

Njengoba ukusetshenziswa kweselula kukhuphuka, amaseva ezinhlelo zokusebenza zeselula manje ayingxenye ekhulayo yamaseva ohlelo lokusebenza. Lezi zisebenza ngendlela efanayo kwezinye iziphakeli, kodwa ezinhlelweni zokusebenza zeselula. Isebenza njengengxenye emaphakathi phakathi kwesistimu ye-backend namadivayisi eselula, iqinisekisa ukuthi izingxenye ezihlukene zohlelo lokusebenza noma ikhasi lewebhu zivela ngokufanelekile kudivayisi yeselula.

Njengoba amadivaysi eselula enezici ezithile kanye nemikhawulo, amaseva ezinhlelo zokusebenza zeselula ngokuvamile kufanele enze umsebenzi wokuqinisekisa ukuthi inguqulo yeselula yohlelo noma iwebhusayithi isebenza kahle naphezu kokuxhumana okulinganiselwe, amandla, kanye nomkhawulokudonsa lokhoâÃÂà Âs evamile ngamadivayisi eselula.

Ngobuchwepheshe beselula obusetshenziswa amabhizinisi, amaseva ezinhlelo zokusebenza zeselula aqukethe isofthiwe enikeza ukufinyelela kuzo zonke izinhlobo zedivayisi futhi acubungule izici ezibalulekile zalokho kufinyelela njengokuqinisekisa, izici zokuphepha, nezibuyekezo.

== Ahluke Kanjani Amaseva Ohlelo Lokusebenza kanye Namaseva Wewebhu? ==

Amaseva ohlelo lokusebenza namaseva ewebhu ahlinzeka ngokusebenza okufanayo futhi anokuningi okufanayo endimeni ayidlalayo, kodwa umehluko kufanele wazi.

 Amaseva ohlelo lokusebenza asebenza ngaphezu kwephrothokholi ye-http.
Amaseva ewebhu ngokuyisisekelo anomsebenzi owodwa oyinhloko: acubungula izicelo ze-HTTP ukuze abonise amawebhusayithi. Iziphakeli zohlelo lokusebenza zivame ukuba naleli khono, kodwa ziya phambili futhi zinikeza ukusebenza okwengeziwe. Basebenza kokubili namawebhusayithi kanye nezinye izinhlobo zezinhlelo. Futhi bangangeza isendlalelo sokuzivumelanisa nezimo kulwazi abalulethayo.

 Amaseva ewebhu anikezela ngokuqukethwe okumile.

Amaseva ewebhu ngokwawo ahlinzeka ngamakhasi ewebhu amile ezipheqululini. Ngenkathi ungavakashela iwebhusayithi ehlanganisa izingxenye eziguquguqukayo, lezo zinikwa amandla ubuchwepheshe obengeziwe ngale kweseva yewebhu uqobo. Ingxenye iseva yewebhu eyihlinzekayo lapho uthayipha i-URL esipheqululini iyafana kungakhathaliseki ukuthi umuntu ukuyiphi indawo, idivayisi ayisebenzisayo, nanoma yiziphi ezinye izici ezingase zibe nomthelela ngenye indlela. abakubonayo.

 Amaseva ohlelo lokusebenza anganika amandla ukusebenza okwengeziwe.

Amawebhusayithi nezinhlelo zokusebenza ezisebenzisa iziphakeli zohlelo lokusebenza ngokuvamile zidinga ukunikeza izici ezihamba ngale kokusebenza okumile okuhlinzekwa ngamaseva ewebhu. Amaseva ohlelo lokusebenza anganika amandla izici ezifana nokuthenga, ukwenza kube ngokwakho, nezinsizakalo zemiyalezo. Lezi zici ezithuthukisiwe ziya ngokuya zisetshenziswa futhi zilindeleke kumawebhusayithi azo zonke izinhlobo.

== Akuyona Noma-Noma ==

Uhlaka lwe-âÃÂÃÂamaseva wohlelo lokusebenza uma kuqhathaniswa namaseva ewebhuâ¢ÃÂÃanembile ngempela. Ngokuvamile, akuyona indaba yokukhetha phakathi kwalokhu kokubili noma ukunquma ukuthi yikuphi okungcono. Isikhathi esiningi, bayidili lephakheji.

 Amaseva ohlelo lokusebenza angaqukatha amaseva ewebhu.

Amaseva ewebhu ngokuvamile ayingxenye eyodwa yeseva yohlelo lokusebenza. Ngokungeziwe kokunye ukusebenza abakunikezayo, bavame ukunika amandla umthetho olandelwayo we-HTTP. Kwesinye isikhathi umsebenzi weseva yewebhu uyingxenye ebalulekile yezinye izici ezinikezwa yiseva yohlelo. Ezikhathini eziningi, lapho uzwa othile ekhuluma ngamaseva ohlelo lokusebenza, ungacabanga ukuthi iseva yewebhu iyingxenye yalokho akuchazayo.

 Amaseva ewebhu namaseva ohlelo lokusebenza ngokuvamile asebenza ngokuhambisana.

Noma amaseva amaningi ezicelo afaka iseva yewebhu, amaseva ohlelo lokusebenza asetshenziswa kakhulu eduze kwamaseva ewebhu. Ungathola imiphumela esheshayo nengcono ngokuba neseva yewebhu enakekela ingxenye emile yokuphakela iwebhusayithi, kanye neseva yohlelo lokusebenza ephatha noma yimiphi imisebenzi eguqukayo. Amaseva ewebhu angakwazi ukusingatha ukulondoloza isikhashana kanye nezicelo ezilula ezingadingi umkhawulokudonsa omningi, okushiya iseva yohlelo lokusebenza ukuthi isebenzise amandla ayo kuphela ezicelweni eziyinkimbinkimbi ezidinga lokho. Ngaleyo ndlela, izicelo zewebhu ezilula azikhokhisi intela ngokweqile noma zehlise iseva yohlelo lokusebenza futhi zombili izingcezu zesixazululo zenza imisebenzi yazo kangcono.
Onjiniyela bangaqinisekisa ukuthi iwebhusayithi iyakwazi ukubona ukuthi yiziphi izicelo ezidinga iseva yewebhu kuphela, futhi ingahlanganisa indlela yokuhlunga ukuze ihlonze izicelo zokuqukethwe ezinamandla futhi izidlulisele ngokuzenzakalelayo kuseva yohlelo lokusebenza.Ngokusebenzisana, lezi zinhlobo ezimbili zobuchwepheshe zinikeza imiphumela engcono nxazonke.== Afana Kanjani Amaseva Wohlelo Lokusebenza kanye Namaseva Ewebhu?==Nakuba izindlela ezihluka ngazo zibalulekile, amaseva ewebhu namaseva ohlelo lokusebenza afana kakhulu kunokuba ahluke ekupheleni kosuku.Kokubili kusebenza njenge-middleware noma ibhuloho phakathi kwamasistimu angemuva agcina iwebhusayithi isebenza kanye nalokho umsebenzisi akubonayo lapho efinyelela kuyo.Basiza ukuhumusha uhlangothi lobuchwepheshe bezinto lube kokuthile abaklami bewebhu nabasebenzisi bewebhu bansuku zonke abangahlanganyela nakho ngendlela enembile newusizo.Futhi nakuba zingabonakali kokubili kubasebenzisi abaningi, zisiza amandla iwebhu sonke esithembele kuyo nsuku zonke.== Iyiphi Engiyidingayo?==Kubasebenzisi abaningi bewebhu, umehluko ngeke ubaluleke ngempela.Futhi ngokuvamile amagama asetshenziswa ngokushintshana, ngokwengxenye ngenxa yokuthi iningi lethu alidingi ukukhathazeka ngokuthi uyini umehluko.Empeleni, okudingayo umhlinzeki wokusingatha iwebhu onokwethenjelwa okunakekela iziphakeli zewebhu futhi ohlinzeka ngokuhambisana nanoma yiziphi izinhlelo zokusebenza ozisebenzisayo ukuze ulethe konke ukusebenza okudingayo kwakho. iwebhusayithi.Ungazizwa sengathi kufanele ukhethe phakathi kokukodwa noma okunye.Uhlelo oluhle lokubamba iwebhu lohlelo lokusebenza lungakwenza kokubili.== Indlela Yokuthola Uhlelo Olulungile Lokusingathwa Kwewebhu ==Umhlinzeki omuhle wokubamba iwebhu uzoba nomkhawulokudonsa olungile nezici ukuze unike amandla konke okumile kanye Izidingo zewebhusayithi ezinamandla.Ngeke kudingeke ukhathazeke ngokuthi kwenzakalani ku-backend, ungavele ujabulele imiphumela yakho iwebhusayithi yakho kanye nezivakashi.Akumele uze ucabange ngakho phakathi nenqubo yokuklama, ikakhulukazi uma usebenzisa umakhi wewebhusayithi owenza kube lula kakhulu.Kodwa imakethe yezinhlelo zokubamba iwebhu inkulu.Ukuze uthole umhlinzeki omuhle wokubamba iwebhu ozosusa zonke izici eziyinkimbinkimbi zokukhathazeka ngamaseva ewebhu nezinhlelo zokusebenza ezandleni zakho, nalu uhlu olufushane lwezinto ezibalulekile. ukubheka.99% isikhathi sokuphumulaOkungenzeka umthwalo obaluleke kakhulu inkampani yokusingatha iwebhu enawo wukuqinisekisa ukuthi iwebhusayithi yakho ihlezi iphezulu futhi iyatholakala kubavakashi bakho.Iziphakeli zewebhu kufanele ngezikhathi ezithile zingaxhumekile ku-inthanethi ukuze zilungiswe.Kodwa izinkampani ezingcono kakhulu zokubamba iwebhu zenza isiqiniseko sokuthi lezo zikhathi ziyivelakancane kangangokuba awuboni.Ngezinkampani ezinedumela elincane, iwebhusayithi yakho ingaya kokungaxhunyiwe ku-inthanethi ngenxa yezizathu ezahlukahlukene: ukulungiswa okwanele, ukulungiswa, izinkinga zezingxenyekazi zekhompuyutha, ukuhlasela kwe-hacker, noma izinkinga zesimo sezulu ezifana nezikhukhula zendlu yesiphakeli.Embonini, inani lesikhathi iwebhusayithi yakho etholakala ngayo kubavakashi ibizwa ngokuthi yisikhathi.Futhi isikhathi singomunye womehluko omkhulu ozowuthola phakathi kwabahlinzeki besevisi abahlukene.Isizathu sokuthi ukhokhele inkampani ebamba iwebhu iwukuba ikwenzele umsebenzi wokunakekela amaseva ewebhu.Ngemali yakho, thola inkampani ekwenza kahle.Izinkampani ezingcono kakhulu zokubamba iwebhu zithembisa okungenani isikhathi sokuphumula esingu-99%.Futhi abanye (njenge-HostGator) empeleni baya kude baze baqinisekise isikhathi sokuphumula esingu-99.9% ngesiqinisekiso sokubuyisela imali.Ukusebenzisa KalulaAkudingekile ukuthi wazi ulwazi lobuchwepheshe kanye nendlela ubuchwepheshe bakho bokusingatha iwebhu busebenza ngayo .Ngomhlinzeki wokusingatha iwebhu onembile, udinga nje ukwazi ukuthi ungena kanjani ku-akhawunti yakho futhi uhlanganise izinto eziyisisekelo: ukuphatha amagama wesizinda, ukusetha ukuqondisa kabusha, kanye nokugcina inkokhelo yakho isesikhathini samanje.Uma uzosebenzisa uhlelo lokuphathwa kokuqukethwe oludumile (i-CMS) noma olunye uhlelo lokusebenza ukwakha iwebhusayithi yakho ngalo, uzofuna nohlelo lokubamba iwebhu elenza ukufakwa kube lula futhi lunikeze ukuhambisana,Futhi uhlelo oluhle lokubamba iwebhu luzohlinzeka ngezinsiza eziningi zokuthi ungasebenzisa kanjani ukuphathwa kwe-akhawunti kanye namathuluzi e-cPanel ozowasebenzisa ukuze uphathe iwebhusayithi yakho.24/7 isevisi yamakhasimendeUma ukufunda ngohlangothi lobuchwepheshe lwewebhu neziphakeli zohlelo lokusebenza kukushiya udidekile, ungesabi.Akumele uthwale isibopho sohlangothi lwezobuchwepheshe lokuphatha iwebhusayithi yakho uwedwa.Noma yimuphi umhlinzeki omuhle wokuba usokhaya uzokunikeza ukwesekwa kwamakhasimende ukuze akusize uthole uchungechunge lwezinkinga ezihlobene nokwakha nokusebenzisa iwebhusayithi yakho.Futhi nakuba ukufinyelela noma yikuphi ekusekelweni kwamakhasimende kwenza umehluko, kubaluleke kakhulu ukuba nokufinyelela okungaguquki ngesikhathi okudinga ngaso.Thola inkampani ebamba iwebhu enikeza ukwesekwa kwamakhasimende 24/7 futhi enedumela elihle lezinga lokusekelwa abalihlinzekayo.Izici zokuphephaAma-hacks ewebhusayithi avame kakhulu emhlabeni wanamuhla.Futhi uma iwebhusayithi yakho izoqoqa ulwazi lomuntu siqu ezivakashini, ubungozi bubucayi kakhulu.Ukukhetha umhlinzeki wokusingatha iwebhu ofanele isinyathelo sokuqala sokudala iwebhusayithi evikelekile.Hlola ukuthi inkampani yakho ebamba iwebhu itshala izimali kungqalasizinda egcina amaseva abo ewebhu ephephile futhi imise izindonga zokuvikela ukuze kunqandwe abagebengu.Futhi bheka izici ezengeziwe noma izengezo njengesitifiketi se-SSL noma isofthiwe yokuphepha.Ezinye izengezo ezilula zingenza iwebhusayithi yakho iphephe kakhulu.== Khetha Izixazululo Zokusingathwa Kwewebhu Isicelo ==
Nakuba kungabaluleka ukuqonda umehluko, akumele ukhethe phakathi kweseva yohlelo lokusebenza neseva yewebhu. Uma ukhetha uhlelo lokusingathwa kwewebhu lesicelo, ungaqiniseka ukuthi isevisi yakho yokubamba iwebhu inikeza konke ukusebenza okudingayo.

Bazonakekela ukuphatha amaseva ewebhu namaseva ohlelo lokusebenza ekugcineni kwawo futhi baqinisekise ukuthi yonke into isebenza ndawonye njengoba kufanele. Ungagxila ekwakheni iwebhusayithi emangalisayo eletha ulwazi ofuna izivakashi zakho lube nalo.

Kungakhathalekile ukuthi uma ubheka ukusingathwa okwabiwe, ukusingathwa kweseva okuzinikele, nanoma yiluphi olunye uhlelo lokubamba, i-HostGator ingasiza. Xhumana nethimba lethu lochwepheshe namuhla ukuze uthole olunye usizo ezinhlelweni zethu zokubamba iwebhusayithi.

UKristen Hicks ungumbhali wokuqukethwe ozisebenzela e-Austin futhi ofunda impilo yakhe yonke onelukuluku eliqhubekayo lokufunda izinto ezintsha. Usebenzisa lelo lukuluku, elihlangene nolwazi lwakhe njengomnikazi webhizinisi ozimele, ukubhala ngezihloko ezibalulekile kubanikazi bamabhizinisi amancane kubhulogi ye-HostGator. Ungamthola ku-Twitter kokuthi @atxcopywriter.