Abasebenzisi abaningi abazimele noma izinkampani, ngenxa yezizathu ezahlukahlukene, badinga iseva yakho ngomsebenzi noma amaphrojekthi abathuthukisayo. Inkinga ukuthi i-hardware iyabiza, futhi ukuxhumana okuningi kwe-Intanethi okutholakala ezinkampanini ezithile nakubantu abathile kunqunyelwe kakhulu futhi akukwazanga ukuphatha ithrafikhi ephezulu eyenziwa ngamanye amaseva amakhulu ngaphandle kokuba nezinkinga noma ukugcwala. Ngaphezu kwalokho, amaseva nawo adinga ukugcinwa kanye nabaphathi abahlala bekulungele.
Ukuthi iseva ihlala ikhuphukile futhi ingawi kubaluleke kakhulu kulolu hlobo lwezinsizakalo lapho isikhathi sokuphumula noma ukuphahlazeka kweseva kungaba yinhlekelele, kulahle isikhashana insizakalo enikezwa yiseva noma ukulahlekelwa ngamakhasimende ancike empilweni yayo enhle. Yebo, ngaphakathi kwamathuba, futhi noma ngabe iseva ingeyangempela noma iyinsizakalo enikezwe inkontileka enikezela ngezinsizakalo zefu, singaba nezinhlobo ezimbili zamaseva: ezomzimba noma ezibonakalayo.
Yini iVPS?
Endabeni yokuba ebonakalayo, singena ku- I-VPS (Iseva Yobumfihlo Yobumfihlo) noma ebizwa nangokuthi i-VDS (i-Virtual Server ezinikezelwe). Lobu buchwepheshe buhlinzeka ngamathuba amakhulu nezinzuzo uma kuqhathaniswa neseva ebonakalayo, ngoba ivumela ukwehlukanisa amandla ezinsizakusebenza ezinikezwa yiseva ebonakalayo ukudala amaseva amaningi amancane azimele ahambisa amandla akhona. Lawa maseva angasebenza nezinhlelo ezahlukahlukene zokusebenza, futhi ngokuzimela ngokuphelele, njengokungathi ngamaseva womzimba ahlukahlukene.
Este indlela yokuhlukanisa Iseva ebonakalayo kumaseva ambalwa abonakalayo, ayigcini ngokuvumela imishini ngayinye ebonakalayo ukuthi isebenze ngokuzimela nangesistimu yayo yokusebenza, kepha ingaqalwa kabusha noma ivalwe ngokuzimela ngaphandle kokuthinta yonke eminye. Ngakho-ke, kuyathakazelisa kakhulu ngokombono wokuphathwa futhi kuphelele ukubanikeza njengenkonzo yamakhasimende ahlukahlukene. Iqiniso ukuthi akuyona inqubo entsha, kuma-mainframes le ndlela isetshenziselwe ukusabalalisa izinsizakusebenza, kepha ngamasu amasha we-virtualization manje sekulula kakhulu futhi kunamandla amakhulu.
Ngemuva kwalokho ngalinye lamaseva lingasetshenziswa ngezinhloso ezahlukahlukene. Kusuka ekubanjweni okulula ukusingatha ipulatifomu yakho yewebhu noma unikele ngezinhlelo zokusebenza zewebhu kumakhasimende, ukuze ube iseva yokulanda ye-FTP lapho ungalanda khona idatha, usebenzise i-database, wakhe iseva yefayela, i-DHCP, i-LDAP, njll. wonke amathuba onawo ngeseva ebonakalayo. Ngakho-ke, amathuba ahlinzekwa ubuchwepheshe obubonakalayo awanakho ukulinganiselwa okuningi njengoba abanye becabanga, futhi kuncane kakhulu njengoba sebekhule kakhulu futhi izandiso nobuchwepheshe benzelwe ukudala ubuchule obuhlanganisa ama-microprocessors anamuhla ...
Dala iseva yakho ye-VPS vs ukuqasha insiza:
Kungenzeka dala iseva ye-VPS okwakho, inzuzo ukuthi ube ngumlawuli wakho futhi ube nokulawula okuphelele kohlelo lonke. Okubi nokho kungafiphaza lezo zimfanelo. Ngokuyinhloko singathola ezimbili: umkhawulokudonsa wenethiwekhi yethu, izindleko. Ukuqala ngowokuqala, ukuxhumana kwethu nenethiwekhi yasekhaya kunqunyelwe, futhi kuthrafikhi umsebenzisi ojwayelekile anayo ingaphezu kokwanele, ikakhulukazi uma sine-fiber noma i-ADSL, kepha ukusebenzisa i-server enemithwalo ephezulu yezimoto, akwanele.
Ngakolunye uhlangothi ngu inani. Ungahlala ukhetha ukusebenzisa ideskithophu, i-laptop, noma i-SBC (njenge-Raspberry Pi noma ukuncintisana) ukwakha iseva encane, kepha leyo hardware kungenzeka inganeli ezinye izinhlelo zokusebenza. Uma udinga iseva ehloniphekile, kuzofanele utshale imali eyizinkulungwane ezimbalwa ukuthenga i-server, futhi uma udinga iseva enkulu kakhulu, cabanga ngokukhishwa okukhulu kakhulu nokusetshenziswa kukagesi omkhulu, ukuthi ngaphandle kokungena ezindabeni zesikhala udinga ukuyisingatha.
Ngaphandle kwezithiyo, sizokufundisa izinyathelo eziyisisekelo ukuze wakhe i Iseva yakho ye-VPS ku-Ubuntu:
- Kusukela ekufakweni kwe- Ubuntu (kunoma yikuphi ukunambitheka kwayo, okuphuma kukho, noma iyiphi i-GNU / Linux distro) noma i-Ubuntu Server. Kungadingeka futhi ukuthi i-distro yethu ivuselelwe kahle, futhi sibe nezilungiselelo zenethiwekhi ezanele nezokuphepha.
- Sizodinga nokuthi kufakwe isoftware ethile yokwenza izinto, njenge I-VirtulBox emahhala, noma sebenzisa eyodwa yezinguqulo ezikhokhelwayo ze-VMWare. Ukuze usebenze kahle, kufanele ube ne-microprocessor evela kwi-Intel ne-AMD ngokusekelwa kobuchwepheshe bokubona okufana ne-Intel-VT noma i-AMD-V. Naka ngokukhethekile ama-Intel chips, ngoba abanye abawasekeli, ngenkathi i-AMD, cishe zonke zesimanje zifaka ...
- Isinyathelo esilandelayo sithi faka uhlelo lokusebenza esifuna emshinini obonakalayo. Ungafaka noma iyiphi enye i-Linux distro, efana neWindows, Mac, FreeBSD, ReactOS, Solaris noma yini esiyidingayo. Okunye okungenzeka ukulanda izithombe zemishini ebonakalayo esivele yenziwe ...
- Uma usufakiwe, kufanele yazi i-IP yomshini wakho obonakalayo. I-IP izosisebenzisela ukuxhumana okulandelayo kohlelo kusuka komunye umshini okude. Kubhale phansi ngoba kuzodingeka ngokuhamba kwesikhathi. Kuzodingeka futhi ukuthi ungene ukuze uqinisekise ukuthi i-mv inokuxhumeka kwenethiwekhi, ngaphandle kwalokho kuzofanela ushintshe ukumiswa kwayo kwenethiwekhi ukuze kufaneleke. Futhi uma usenezinkinga, bheka ukumiswa kwama-adaptha enethiwekhi owadale ku-VirtualBox noma ku-VMWare lapho wenza i-VM.
- Nawe ungakwenza faka yonke enye isoftware udinga, njengeseva ye-FTP, yolwazi, iseva yewebhu efana ne-Apache ukwakha insiza yewebhu, i-PHP, njll., noma konke ndawonye ukuze ube neseva ye-LAMP (noma olunye uhlobo).
- Ukwazi idatha ye-IP noma isevisi ye-FTP, iwebhu, njll, eyakhiwe esinyathelweni esedlule, ungafinyelela kusuka kusiphequluli noma kukhonsoli ifomu elikude kusuka kumsingathi noma kunoma iyiphi enye idivayisi exhunywe kunethiwekhi.
- Ekugcineni, ngikweluleke ngokuthi uma ufuna ukuthola umshini ongaphezu kowodwa Ukuze ube namaseva ahlukahlukene, ungakha imishini ebonakalayo ngokubuyisa izinyathelo. Ungakhohlwa ukuthi akufanele ucishe uhlelo, ngaphandle kwalokho amaseva azokwehla.
Nokho, njengoba ubona akunzima kakhulu, okungenani umqondo, kuyinto eyinkimbinkimbi futhi ende, kepha akuyona inkimbinkimbi ngokwedlulele, yize izoncika kancanyana ohlotsheni lweseva oludingayo.
I-Clouding.io namathuba ayo
En isiphetho, inketho eyamukelekayo kakhulu imvamisa ukuqasha insizakalo yamafu esivele isinikeza iseva. Bazonakekela abaphathi, izipele nokunye okwengeziwe, ngaphezu kokunikeza amanani aphansi kakhulu wokuncintisana kumakhasimende. Kunezinkampani eziningi ezisinikeza lolu hlobo lwensizakalo kuwebhu, enye yazo skhanyiso.io. Uma ufinyelela kuwebhu, uzobona ukuthi ungakhetha isevisi oyifunayo nokuningi ngokuya ngalokho okudingayo.
Kulokhu ungakhetha phakathi kwenani lama-cores we-virtual ukuthi iseva yakho ye-Cloud VPS izoba nayo, kusuka ku-1 kuye ku-16, ngaphezu kwememori ye-RAM etholakalayo yomshini wakho we-virtual, ongaba kusuka ku-1GB kuye ku-32GB. Banikeza futhi nethuba lokukhetha amandla we-solid state hard drive (i-SSD) kusuka kuma-GB ambalwa womthamo kuze kufike ku-1.9TB yomthamo. Lokho kushiya amanani aphakathi kwe- € 10 ngenyanga ngensizakalo ephansi, kuze kufike ku- € 400 ngaphezulu kweseva enezinsizakusebenza eziningi.
Uma wenza izibalo, i- € 10 ayibalulekile, futhi ikuvumela ukuthi ube nesiphakeli esincane esinomkhawulokudonsa omuhle wezinhlelo zokusebenza ezithile ezilula. Futhi uma udinga okuthile okwengeziwe, ungakhetha iphakethe elidlulele kakhulu kunokuthile okungaphansi kwama- € 500 njengoba ngishilo. Ihlaziya amanani wamaseva, ungaya kumawebhusayithi afana noDell, HP nabanye abakhiqizi abanamaseva athengiswayo, futhi uzobona ukuthi iseva yalezi zici ingakubiza kanjani ngaphezu kwe- € 6000 (lapho kufanele sengeze khona ukusetshenziswa kukagesi, okungeke kube phansi uma kubhekwa ukuthi izosebenza amahora angama-24 ngosuku nezinsuku ezingama-365, nezinye izindleko ezifana nokukhokha kumhlinzeki wakho we-Intanethi). Ihlukaniswe izinyanga eziyi-12, izodlula inani olikhokhayo ukuthenga insizakalo yamafu.
Sengiphetha, lezi zinhlobo zezinkampani banakekela konke, bakunikeza ezinye izinsizakalo ezingeziwe ezifana nezipele zezinhlelo zakho (kathathu kuleli cala), i-firewall, umkhawulokudonsa ohloniphekile, ukuphepha, ukwesekwa kwezobuchwepheshe, nangokuthola imishini emikhulu kodwa uyihlukanise ibe "iziza" ezingokoqobo, bakunikeza iseva ku amanani aphansi kakhulu.anekhono, akuvumela ukuthi wonge ngezikhathi zobunzima ngaphandle kwanoma iluphi uhlobo lomkhawulo ngokwensizakalo enikeziwe uma uqhathaniswa neseva yangempela engokwenyama ongayithenga noma oyikhwele.
Ungakhohlwa ukushiya imibono yakho Ngeziphakamiso noma ukungabaza onakho, ngithemba ukuthi okuthunyelwe kukusizile ukuthi wenze ukukhetha okuhlakaniphile uma ubucabanga ukuqasha noma iyiphi yalezi zinsizakalo noma uma udinga ukusebenzisa iseva yakho ...