NGINX: enye indlela ethokozisayo ye-Apache

Lokhu kwasendulo Iseva yeWebhu Kuyaphumelela ukuthandwa ngaphakathi Inkambu yebhizinisi. NGINX manje sekuyinto entsha inombolo yesibili yamaseva weWebhu, ikakhulu ngoba iyindlela esheshayo, engasindi, futhi evulekile yomthombo kunamandla amakhulu Apache. Nakhu ukuthi kungani idonsela ukunakwa okungaka.

Ukukhetha isiphakeli sewebhu bekulula. Uma unesitolo seWindows, usebenzise i-Internet Information Server (IIS); ngaphandle kwalokho, i-Apache. Ayikho inkinga. Manje, noma kunjalo, kunezinketho eziningi ze-web server. Enye yezindlela eziphambili ngukuthi NGINX, uhlelo lomthombo ovulekile olwaba yiseva yesibili yewebhu emhlabeni, ngokusho kwe- I-Netcraft, inkampani ye-Web server analytics.

I-NGINX (ebizwa ngokuthi "injini X") ingumthombo ovulekile we-web server ye-HTTP efaka nezinsizakalo ze-imeyili ezinokufinyelela kwi-Internet Message Protocol (IMAP) nePost Office Protocol (POP) server. Futhi, i-NGINX isilungele ukusetshenziswa njengommeleli obuyela emuva. Kule modi, i-NGINX isetshenziselwa ukulinganisa umthwalo phakathi kwamaseva wokugcina emuva, noma ukuhlinzeka ngokulondolozwa kwesikhashana kwiseva yokubuyela emuva okuhamba kancane.

Izinkampani ezifana nenkampani ye-TV eku-inthanethi iHulu zisebenzisa i-NGINX ukuzinza kwayo nokusetha okulula. Abanye abasebenzisi, abanjengoFacebook kanye ne-WordPress.com, bayisebenzisa ngoba ukwakheka kwe-asynchronous kweseva yewebhu kushiya inkumbulo encane nokusetshenziswa kwezinsizakusebenza okuphansi, okwenza kube lula ukuphatha amakhasi ewebhu amaningi nokushintsha.

Lowo ngumsebenzi onzima. Ngokusho komqondisi we-NGINX, umklami u-Igor Sysoev, nansi indlela i-NGINX engaxhasa ngayo amakhulu ezigidi zabasebenzisi be-Facebook.

I-Sysoev iqala ngokuthi "ngenkathi amaseva wewebhu ehluka ngokuba nezici eziningi nokuba okuthile kwesoftware yewebhu ejwayelekile, i-NGINX ivelela isethi yayo yezici eziyinhloko ezihlotshaniswa nokusebenza, ukungalingani nokusebenza kahle kwezindleko. Ngokuhamba kwesikhathi, ukukhula okuphilayo kwe-NGINX kuholele iphrojekthi esimweni samanje, ukuhlinzeka nge-10% ye-Intanethi yonke (okuyinto eningi).

"Lokhu kungenxa yenani lezici enazo nokuthi zisetshenziswa kanjani," kuqhuba uSysoev. “Ngaphakathi, kungenxa yokwakhiwa kwayo, okuhlukile kunesiko lendabuko lokugcina ikhophi lalo lilungele ukuhambisa isicelo esisha ngasinye. Esikhundleni salokho, i-NGINX icubungula amashumi ezinkulungwane zokuxhuma ngasikhathi sinye kwinqubo ehlanganisiwe, yama-CPU amaningi onenombolo efanayo kuphela yezinqubo ze-NGINX ukukala kahle impela.

Ngabe ufuna ukwazi kabanzi? Uhlelo luyatholakala ukuthi lusetshenziswe futhi luwumthombo ovulekile. Ngokusho kukaSysoev, imodeli yebhizinisi yenkampani isuselwa kumalayisense amabili. "Sizogcina le nguqulo nesoftware yamahhala [iSoftware yamahhala kanye noMthombo Ovulekile] ukuthi isebenze futhi ivuselelwe," esho. “Futhi singathanda ukuthola izandiso zokuhweba ukuthi zibonwe ngokususelwa kulokhu kukhishwa futhi kufanelekile ukuzithenga izinkampani ezidinga izici ezithuthukile ezingatholakali ngokujwayelekile kunoma yimuphi omunye umkhiqizo ovulekile ovulekile. Sinikeza izinguqulo zendabuko zokuhweba kanye nokubonisana ngohlobo lomthombo ovulekile we-NGINX, futhi, futhi sesivele sinamakhasimende ambalwa asebenzisanayo selokhu saba yinkampani. »

Uma ufuna ukuthi izinsizakalo zakho zeWebhu zisheshe ngaphandle kokwephula ibhange nokuchitha isabelomali kwihadiwe, i-NGINX ngokusobala ifanele ukuthi uyinake.