Kuyini ukusingathwa kweVPS nokuthi ungayikhetha kanjani umhlinzeki onokwethenjelwa

Ukukhetha kokusingathwa kungenye yezinyathelo ezibaluleke kakhulu ezigabeni zokuqala zokwakha isiza. Ama-webmasters e-Novice ajwayele ukuthakazela okunikezwa ngemali ephansi, ngoba isabelomali sabo sinqunyelwe. Balwela ukukhetha ukusingathwa okuzohlinzeka ngamanani amancane afanele ngaphandle kokukhokhela izinsiza ezingasetshenziswanga. Ngakho-ke, ngesiza esisha esinethrafikhi ephansi, imvamisa bakhetha ukusingathwa okushibhile (okwabiwe) okungabizi.

Intengo yinzuzo ebalulekile ngesabelomali esilinganiselwe, kepha kukhona inani lezingibe ezihambisana ngokungenakuvinjwa ukusingathwa okuvamile. Uma ithrafikhi ikhuphuka kakhulu, noma kwiseva efanayo kuzoba neprojeki enezindleko eziphakeme kakhulu, lokhu kungaholela ekuphazanyisweni esakhiweni. Kumaphrojekthi wokuhweba, lokhu akwamukeleki ngisho nasekuqaleni kwesigaba sokuqala, ngakho-ke kungcono ukukhetha ngokushesha ukusingathwa kweVPS okunikeza izinsiza eziqinisekisiwe ngentengo engaqhathaniswa. Inkampani ebamba i-Adminvps itshele umehluko phakathi kokusingathwa kweVPS nabanye.

Yini i-VPS?

Iseva ebonakalayo noma i-VPS iyi-analogue eyenziwe nge-software yeseva ebonakalayo. Inesistimu yayo yokusebenza, iqoqo layo lezilungiselelo nesoftware. Okomsebenzisi, ukusingathwa kweVPS kubukeka kufana neseva "yensimbi", futhi kunikeze amandla afanayo. Kodwa-ke, ezinye izinsiza zehadiwe ziyabiwa, ngoba izinsiza eziningana ezibonakalayo zivame ukusebenza kuseva yenyama efanayo.

Umlawuli we-VPS / VDS unokufinyelela okugcwele kwezimpande futhi angakhipha noma imuphi umyalo, afake uhlelo oludingekayo, noma ashintshe ukucushwa. Ngaso leso sikhathi, ngaso sonke isikhathi unakho inani lememori enikezwe umhlinzeki, ama-processor cores, isikhala sediski, kanye nesiteshi se-Intanethi sobubanzi obuthile. Ngakho-ke, ukusingathwa kwe-VPS kuhlinzeka umsebenzisi ngezinga elifanayo lokuphatha, ukuzimela nokuphepha njengeseva evamile yomzimba. Ngasikhathi sinye, ngentengo kushibhile kakhulu (yize kubiza kakhulu kunokubamba okuvamile).

Izinzuzo kanye nokubi kokusingathwa kweVPS

Iseva ebonakalayo inika umsebenzisi umaphakathi ophakathi kokusingathwa okwabiwe neseva ezinikezele ngokomzimba. Inikeza ukusebenza okuphezulu nokuzinzile ngentengo engabizi. Umehluko omkhulu kusuka ekusingathweni okwejwayelekile ukungabi nethonya kusuka "komakhelwane". Ngasiphi isikhathi sosuku, ukusingathwa kweVPS kunikezela amaphrojekthi akho ngenani elifanayo lezinsiza zekhompyutha.

Ngokuqhathanisa ukusingathwa okubonakalayo, i-VPS neseva ezinikezelwe, izinzuzo nezinzuzo ezilandelayo zingahlukaniswa:

1. Ukusingathwa okwabiwe: amasayithi amaningi wokubamba asingethwe kuseva efanayo yokubamba.
   • Izinzuzo: ukuqala okusheshayo, ukusebenza okulula, intengo ephansi;
   • Cons: amakhono amancane okulawula, umkhiqizo ophansi, kuya ngesikhathi sosuku kanye nomsebenzi wamaphrojekthi angomakhelwane.
2. Ukusingathwa kweVPS: iseva ihlukaniswe izingxenye futhi ingxenye eyodwa inikezelwe kumaphrojekthi akho.
   • ama-pluses: indawo ephephile, ukufinyelela kwezimpande, ukuguquguquka kokuguquguquka, ukusebenza okuzinzile;
   • Ukuthengwa: I-VDS ibiza kancane ngaphezu kokusingathwa okwabiwe.
3. Kunikezelwe: Iseva yonke inikezelwe kumaphrojekthi akho.
   • Izizathu: isilinganiso esiphezulu sokulawula, ukuphepha nokukhiqiza;
   • Umthengi: intengo ephezulu kakhulu, insiza eyinkimbinkimbi kakhulu futhi ebizayo.

Ngabe udinga maphi amaphrojekthi

Iwebhusayithi engenzi inzuzo enethrafikhi encane ingasebenza kahle ekusingatheni okwabiwe. Kepha njengoba inani lababekhona likhuphuka, umkhiqizo awanele. Amakhasi alayisha isikhathi eside, futhi kwesinye isikhathi isayithi lingaze "liwe" - lingatholakali imizuzu embalwa. Kwezinye izimo, isaziso kungaqhamuka kusikisela ukuthi iphrojekthi isivele isebenze umkhawulo wosizo lwenyanga. Kulokhu, ukushintshela ekusingatheni i-VPS kuzoba inketho ezinhle kakhulu, kunikeze ukusebenza okuzinzile nokutholakala njalo kwesiza.

Ungawalawula kanjani amasayithi ku-VPS

Izinsizakusebenza zeWebhu ezikwi-VPS / VDS zilawulwa ngendlela efanayo nokusingathwa njalo. Abahlinzeki abaningi bahlinzeka abathengi ngelinye lamaphaneli wokulawula athandwa kakhulu (ISPmanager, cPanel, Plesk nabanye) mahhala. Abanye abaphathi banikela ngamaphaneli abo, abukeka ecishe afane ngokuphatha kanye ne-VDS.

Iphaneli ethandwa kakhulu e-Runet yi-ISPmanager 5 Lite. Leli phaneli linokuxhumana okulula kolimi lwesi-Russian okunesigama esifanelekayo ngaphandle kwamaphutha (esivame ukutholakala kweminye imikhiqizo). Ngosizo lwayo, ungenza ngemodi ebukwayo zonke izenzo ezidingekayo kwinqubo yokuphatha i-VPS (ukwengeza nokuhlela abasebenzisi, ukuphatha amasayithi, imininingwane yolwazi, i-imeyili nezinye izinsiza).

Ungayikhetha kanjani

Isinqumo sokushintshela ekubambeni kweVPS yingxenye yempi kuphela. Manje kufanele uthathe isinqumo kumhlinzeki, ngoba le makethe igcwele ukunikezwa, futhi ukukhetha okuhehayo akulula kangako. Ukunquma ngentela efanele ye-VDS kunzima kakhulu kunokukhetha ukusingathwa okwabiwe, ngoba udinga ukucabanga ngama-nuances amaningi. Cabanga ngezinto ezibalulekile okufanele zinakwe.

1. Ukuphatha Ukusingathwa okujwayelekile kutholakala kuseva eyabiwe, ephethwe ngabasebenzi bomhlinzeki. Ukusebenza kwe-VPS kuzodingeka kugadwe ngokuzimela, okungahlale kulula. Ngakho-ke, kungcono ukukhetha ngokushesha intela yokuphatha (ephethwe). Kulokhu, iseva izolawulwa ngumphathi wohlelo ochwepheshe. Ukukhetha i-VPS yokubamba ngokuphatha, uthola zonke izinzuzo zeseva ebonakalayo futhi ngasikhathi sinye lapho ungaphoqelelwa ukuthi uzimele ngokulawula umsebenzi waso amahora angama-24 ngosuku.
2. Uhlelo olusebenzayo Abaphathi abaningi banikezela abathengi babo ukukhetha kohlelo lwe-Windows olusebenzisa iWindows Server kanye nokusatshalaliswa kweLinux okuningi. IWindows ayinazinzuzo ezinkulu, kepha kwesinye isikhathi kuyadingeka ukuthi isoftware ethile isebenze (ngokwesibonelo, ASP.NET). Uma ungasebenzisi imikhiqizo enjalo yesoftware, i-VDS ene-Linux iyisinqumo esingcono kakhulu kuwe (ungakhetha iphakheji ethile yokusabalalisa ekuthandweni nasekuhlangenwe nakho kwakho, ngoba yonke inikezela ukusebenza okufanelekile).
3. Isisetshenziswa se-seva. Iningi labanikezeli abahlinzeka ngezinsizakalo ze-VPS / VDS asheshi ukwaba imininingwane lapho imishini ebonakalayo isebenza khona imishini ebonakalayo. Kodwa kufanele ubuze lo mbuzo ngaphambi kokukhetha i-server yokubamba noma ebonakalayo. Kubalulekile ukwazi hhayi kuphela isibalo se-RAM, i-CPU cores nendawo ye-hard disk, kodwa futhi nesigaba salesixhobo. Kuyinto efiselekayo ukuthi amaseva abe nezinqubo zokugcina zesizukulwane esedlule, inkumbulo ye-DDR4 esheshayo kanye nokushayela okuphezulu kwe-SSD. Umhlinzeki osebenzisa i-Hardware enjalo akenqikazi ukuchaza ukucushwa kwamaseva awo.
4. Ukwethembeka Ukusebenza okungaphazanyiswa nokutholakala kwe-VPS yakho kuya ngqo kusigaba sesikhungo sedatha lapho imishini yomhlinzeki ifakiwe khona. Isikhombi esibalulekile ukufinyeleleka, okungaba sezingeni lama-99.8% (Tier II) noma 99.98% (Tier III). Kubukeka sengathi umehluko mncane, kepha izindleko zengqalasizinda ziphakeme kakhulu, okusho izinsiza ezibiza kakhulu. Ngokusebenza okuthembekile kwesiza, kunconywa ukuqasha indawo yokubamba i-VPS esikhungweni sedatha nesigaba esingekho ngaphansi kweTier III.
5. Ukubhukwa kwemishini. Ukubhuka izinsiza kungathuthukisa kakhulu ukuthembeka nokuqina kwe-VDS. Isibonelo, uma isikhungo sedatha sinesistimu yaso yokuhlinzekela amandla eziphuthumayo (i-UPS kanye nama-generator edizili anendawo yokugcina ugesi), ayesabi ukuphuma kwamandla kagesi. Ukwehliswa kabusha kweziteshi zokuxhumana nakho kubalulekile. Kufanele futhi ukwazi ukuqalisa kabusha i-VDS ngokushesha uma wehluleka okokusebenza okusebenzayo.
6. Ububanzi besiteshi nomkhawulo wethrafikhi. Imibandela yokusebenzisa isiteshi se-Intanethi ayihlali obala ngaso sonke isikhathi. Abahlinzeki abaningi banciphisa umkhawulokudonsa noma ukushaja kwethrafikhi esetshenziswa yi-VDS yakho ngaphezu komkhawulo othile. Imibuzo enjalo kufanele icaciswe kusengaphambili ukuze ingaphazamisi iseva noma iphakamise inani lentengo ngaphezu kwalokho obekuhleliwe.
7. Ukuxhaswa kwezobuchwepheshe kwekhwalithi. Noma uhlelo olusebenza kahle lungahluleka, ngakho-ke, hhayi ukuthembeka kuphela kubalulekile, kodwa futhi nesivinini sokuxazulula inkinga. Ukuxhaswa okuhle kwezobuchwepheshe kuyisici esibaluleke kakhulu okufanele usicabangele lapho ukhetha ukusingathwa okuhle noma i-VDS. Ungahlulela ikhono lokusekelwa kwezobuchwepheshe komhlinzeki okhethiwe ngezibuyekezo, nangolwazi lwakho lokuxhumana, ubuza imibuzo embalwa ekuqaleni kokubambisana.
8. Umgomo wentengo. Vele, intengo ihlala ingenye yezinto ezibalulekile lapho ukhetha umgcini. Kodwa-ke, kubalulekile ukuqonda ukuthi ukusingathwa kweVPS okugijima kuseva yesimanje esikhungweni sedatha esezingeni eliphakeme kuzokubiza kaningana ngaphezulu kwe-analog yesabelomali enezimpawu ezifanayo. Ukuxhaswa okuhle kuthinta nentengo, njengoba abaphathi abafanelekayo, abakhokhelwa kakhulu besebenza kuyo.
9. Indawo yokuhlala kwesikhungo sedatha. Namuhla akukho mkhawulo ekukhetheni ukusingathwa noma i-VDS kwelinye izwe noma kwelinye izwe. Kepha kungcono ukuhlala ugxila kubabukeli bakho. Uma iseva itholakala kwelinye izwe, lokhu kuzokwengeza amashumi ambalwa ama-millisecond ngesikhathi sokulayisha.
10. Amandla wokuqasha amanye amakheli e-IP. Kwesinye isikhathi udinga ukuxhuma ikheli le-IP elengeziwe kwiseva. Isibonelo, uma udinga ukufaka izitifiketi ze-SSL zamasayithi ambalwa ekusingatheni i-VPS eyodwa (iziphequluli ezindala zibonisa izinkinga zokuhambisana uma kuneziza eziningana nge-encryption ye-SSL ku-IP efanayo). Kwesinye isikhathi kuyadingeka ukubeka iphaneli yokuphatha, i-database noma isizinda ngolunye ulimi ekhelini le-IP elihlukile. Ngakho-ke, kungakuhle ukuthi uqiniseke kusengaphambili ukuthi intela ekhethiwe ifaka ukuxhuma amanye ama-IP ku-VDS lapho uceliwe.

Ukusebenza okusheshayo nokuzinzile yizimpawu ezibalulekile lapho impumelelo yanoma yisiphi isayithi incike khona, ikakhulukazi uma kuyiprojekthi yokuthengisa. Ukusingathwa kweVPS kunikeza isivinini esikhulu, kuyilapho intengo yayo iphansi kakhulu kunaleso seseva esizinikezele. Namuhla, imakethe ineziphakamiso eziningi ezithokozisayo, ngakho-ke ukukhetha kwe-VPS kufanele kuphathwe ngokucophelela, kukalwa ngokucophelela zonke izici.

Ipharamitha ebaluleke kunayo yonke inani le-RAM. Uma udinga i-VDS ukusebenzisa isayithi elilodwa ku-PHP + MySQL, khona-ke inani le-RAM kufanele okungenani libe yi-512 MB. Lokhu kwanele isiza somthamo omaphakathi, futhi kunoma yikuphi, uzozwa ukwanda kokusebenza lapho usuka kokusingathwa okwabiwe ngakho. Uhlobo lokushayela olusetshenzisiwe nalo lubalulekile. Imishini yokushayela ye-HDD isivele iphelelwe yisikhathi, ngakho kufanele ukhethe i-VPS nge-SSD. Kumaseva anjalo, ijubane lokusebenza ngesistimu engaphansi yediski linamashumi futhi liphindwe ngamakhulu izikhathi, okuthinta ngokushesha ijubane lonke.

Ukuze uqashe iseva ebonakalayo yomthamo ofanele futhi ungabi ngaphezulu, kuyadingeka ukuthola izidingo kusengaphambili. Abahlinzeki abaningi bavumela ukuthi ukhuphule ukusebenza kwe-VDS ngesikhathi sokusebenza ngokungeza inkumbulo, ama-processor cores noma isikhala sediski. Kodwa uma usubalile ukumiswa okuhle ngokuphelele, kuzoba lula ukukhetha inkokhelo efanelekile.

Sincoma ukusingathwa kweVPS kusuka kuma-Adminvps njengokuhlinzeka ngamaseva we-VPS athembeke kakhulu futhi asheshayo.