I-VPS (i-server yangasese ebonakalayo) - inkonzo yezoshishino

Wonke umntu oqhagamshelene ne-IT okanye ocetywayo ukwenza iwebhusayithi kwiimfuno zabo kwafuneka ajongane nemigaqo enjengokuthi "ukubamba" kunye ne "VPS". Ngegama lokuqala elithi "ukubamba" yonke into icacile - le yindawo apho isayithi iya kubanjwa ngokwasemzimbeni. Kodwa i-VPS iphakamisa imibuzo. Inikwa inyani yokuba ukusingatha kubandakanya inketho engabizi kakhulu ngohlobo lwesicwangciso sentlawulo.

 

Umntu okude kwitekhnoloji ye-IT uya kuzibuza lo mbuzo - kutheni efuna ukuntsonkotha kweeseva ezibonakalayo kunye nezomzimba kwaphela. Konke kumalunga nemiba emibini:

 

1. Iindleko zemali zokugcinwa kwesiza kwindawo yokusingatha. Emva kwayo yonke loo nto, ukubamba kuhlawulwa. Ngenyanga, ubuncinci, kufuneka uhlawule i-$ 10 kwisicwangciso sentlawulo okanye i-$ 20 yenkonzo yeVPS. Kwaye ukurenta iseva yomzimba kuqala kwi-100 yeedola ngenyanga.
2. Ukusebenza kwesiza. Ukulayisha ngokukhawuleza amaphepha kwaye ayafumaneka nanini na.

 

Ukuba le migaqo (ukugcinwa kwemali kunye nokusebenza kwendawo) ayibalulekanga, inqaku alikho kuwe. Masiqhubeke nokunye.

Qasha iseva yenyani (VPS) - yintoni na, iimpawu

 

Ukwenza kube lula ukuyiqonda, khawucinge ngekhompyuter yakho okanye ilaptop enendawo yediski enzima. Esi sithuba singasetyenziselwa ukugcina iifayile kwindawo enye. Iifoto, amaxwebhu, iikhowudi zeprogram - zonke iifayile ezisetyenziselwa ukusebenza kwendawo.

 

Kuyavela ukuba ikhompyuter iya kusebenza njengendawo yokubamba indawo. Kwaye ngokufanelekileyo, iya kusebenzisa zonke izixhobo zeselfowuni okanye ikhompyuter yedesktop. Kwaye oku:

 

• Inkqubo.
• Imemori yokusebenza.
• Inkumbulo esisigxina.
• umsebenzi womnatha.

 

Ukuba isiza sikhulu (ivenkile ye-intanethi, umzekelo) kwaye ineendwendwe ezininzi kwiyunithi yexesha, ngoko ke isibonelelo sifanelekile. Kwaye ukuba isayithi likhadi leshishini, ke zonke izixhobo ezingentla ziya kuba zingasebenzi. Kutheni ungaqalisi iisayithi ezininzi ngexesha elinye kwikhompyuter enjalo "engalayishwanga".

Kwakhona, sibonisa ikhomputha apho iisayithi ezininzi zesakhiwo esahlukileyo kunye nomthwalo zisebenza. Umzekelo, indawo yekhadi leshishini, ikhathalogu kunye nevenkile ye-intanethi. Kule meko, izixhobo zenkqubo (iprosesa, i-RAM kunye nenethiwekhi) ziya kuhanjiswa ngokungalingani phakathi kweesayithi. Ivenkile ye-intanethi, kunye neemodyuli zayo zokuhlawula, iya kuthatha i-95-99% yezibonelelo, kwaye ezinye iindawo ziya "kuxhoma" okanye "zinciphise". Oko kukuthi, kufuneka usasaze ngokufanelekileyo izixhobo zekhompyuter phakathi kweesayithi. Kwaye oku kunokwenziwa ngokudala iimeko-bume ezininzi ezinenyani kwiseva ebonakalayo.

 

I-VPS (umncedisi wabucala obambekayo) yindawo ebonakalayo elinganisa ukusebenza kweseva yomzimba eyahlukileyo. I-VPS idla ngokubizwa ngokuba yinkonzo yefu. Imbali kuphela yeVPS iqala kakhulu ngaphambili, ngaphambi kokufika "kwelifu". Ekupheleni kwenkulungwane yama-20, abaphuhlisi beenkqubo zokusebenza ze-Unix/Linux bafunde ukwenza ukulinganisa (oomatshini bokwenene) ukuze baqhube izicelo ngokuzimeleyo omnye komnye. Ubume bolu mzekelo kukuba nganye kuzo inokwabelwa iindawo zayo zemithombo yenkqubo:

 

• Ixesha leprosesa yipesenti yetotali.
• I-RAM-Ixela inani lememori.
• Ixela i-bandwidth yenethiwekhi.
• Beka indawo kwi-hard drive.

Ukuba ilula kakhulu, khawufane ucinge ikeyiki esikwe ngamaqhekeza obungakanani obahlukeneyo. Kwaye ezi ziqwenga zinexabiso elahlukileyo kumthengi. Oku kusengqiqweni. Ngoko umncedisi wenyama wahlulwe kwiinxalenye ezininzi ezibonakalayo, eziqeshwa ngumnini wesayithi ngamaxabiso ahlukeneyo, kuxhomekeke kumthamo (ubungakanani, amandla).

 

Ziziphi izinto ezibhekwa njengesigqibo xa ukhetha iVPS

 

Ixabiso kunye nokusebenza yeyona ndlela iphambili yokukhetha umqeshi (umthengi wenkonzo). Ukurenta umncedisi wenyani iqala ngokukhethwa kwemithombo yokusingatha indawo ekhoyo. Kwaye oku:

 

• Ubungakanani bediski enzima. Ayisiyiyo kuphela indawo yeefayile ezithathelwa ingqalelo, kodwa kwakhona ithuba lokwandisa indawo, umzekelo, ngokongeza imifanekiso okanye iividiyo ezintsha. Ukongeza, enye into - imeyile. Ukuba uceba ukuqhuba umncedisi weposi kwi-domain yesayithi, ngoko kufuneka ubale isithuba sediski samahhala. Ngokumalunga ne-1 GB yebhokisi yeposi e-1, ubuncinane. Ngokomzekelo, iifayile zesayithi zithatha i-6 GB kwaye kuya kuba neebhokisi zeposi ezili-10 - thatha idiski ubuncinane i-30 GB, kwaye ngokukhethekileyo i-60 GB.
• Ubungakanani be-RAM. Le parameter ixelwa ngumdwelisi wenkqubo odale indawo ukusuka ekuqaleni. Iqonga, iimodyuli ezifakiweyo kunye neeplagi zithathelwa ingqalelo. Inani elifunekayo le-RAM lingahluka ukusuka kwi-4 ukuya kwi-32 GB.
• ICPU. Okukhona kunamandla kokungcono. Ngokuqhelekileyo isetyenziswa kwiiseva ze-Intel Xeon. Kwaye kufuneka ujonge inani leentsimbi. Kukho ii-cores ezi-2 - sele zilungile. Ukuba ngaphezulu - yonke into iya kubhabha. Esi salathisi sikwavakaliswa ngumdwelisi wenkqubo.
• I-bandwidth yenethiwekhi - ukusuka kwi-1 Gb / s nangaphezulu. Ayinqweneleki kangako.
• Trafiki. Abanye ababuki zindwendwe banciphisa itrafikhi yomthengi. Njengomthetho, esi sibonakaliso siyintsomi ngakumbi. Ukuba igqithile, akukho mntu uya kuthuka kakhulu. Kwaye umnini wesayithi uya kugqiba ukuba isayithi ineendwendwe ezininzi kunokuba zilindelwe, kwaye kunokwenzeka ukwandisa ukusebenza komncedisi oqeshiweyo. Ukuphepha ukulahlekelwa ngabathengi.

Yiyiphi i-hosting engcono ukukhetha ukurenta iVPS

 

Yinto enye xa inkampani inikezela ngenkonzo yokubamba ngemibandela yemali efanelekileyo. Kwaye enye into kuxa kubonelelwa ngenkonzo epheleleyo. Ukurenta iseva yeVPS kufuneka ihambe nolu luhlu lulandelayo lweempawu:

 

• Ubukho babalawuli abathi, ngenxalenye yabo, baya kukwazi ukufaka kunye nokuqhuba isayithi. Oku kufanelekileyo kwabo baqeshileyo abangenaye umlawuli wabo. Umnini-mhlaba kufuneka abe neengcali kubasebenzi bakhe abakwaziyo ukuqalisa ngokukhawuleza nangokufanelekileyo isiza. Ngokwemvelo, ukuba umdwelisi wenkqubo wenza indawo yokusebenza kwaye wabonisa umsebenzi wayo kwenye indawo yokubamba. Ngokuqhelekileyo, ukuhanjiswa kwendawo kwi-VPS iseva kufuneka kuqhutywe ngulowo wadala isayithi. Kodwa kukho okungafaniyo, umzekelo, xa utshintsha ukusingathwa.
• Ubukho bepaneli yokulawula. Kunqweneleka ukuba kukho iinketho ezininzi, umzekelo, cPanel, VestaCP, BrainyCP, njl. Oku kulula ukulawula imithombo yesayithi, kwaye ngakumbi iseva yeposi.
• Jikelezisa inkonzo yewotshi. Oku kukubuyiselwa kwendawo ukusuka kwiBackUp, ukufakwa kohlaziyo lwe-PHP okanye idatabase. Ubuqhetseba kukuba uhlaziyo oluthile kwiphaneli yolawulo lwesayithi lufuna ukuthotyelwa kwiseva yeVPS.
• Ukuba oku kuqashwa kweseva ye-VDS, ngoko kufuneka kubekho ukufikelela ekulawuleni i-OS kernel kunye nokukwazi ukufaka isofthiwe ekhethekileyo.

Kwaye nangona kunjalo, kulungeleka kakhulu xa i-hosting inenkonzo yokubhalisa okanye yokudlulisa imimandla. Kwimeko yokuqala, unokuthatha ngokukhawuleza isizinda, uthenge kwaye uqalise ngokukhawuleza isayithi. Ngaphezu koko, unokuhlawula i-domain kunye nokusingatha kwintlawulo enye, ngonyaka, umzekelo. Kwimeko yesibini, ukuba i-domain yathengwa kwenye indawo, umzekelo, ukunyuswa, ke kungcono ukuyidlulisela kwindawo enye apho isayithi ikhona. Kulula ukwenza iintlawulo kwaye ngokubanzi, ukulawula yonke into.