I-Ewebguru isabela KAKHULU, inobungane futhi ihamba ngaphezu nangaphezulu. Ngokusebenzisa amathuluzi e-google dev, izinga lethu lokulayisha lenyuke kakhulu. Anamathuluzi amaningi kakhulu engisazowahlola. Lona umbungazi wethu wesine, futhi uma kubhekwa ukuthi izinto zihamba kanjani, kuzoba okokugcina kwethu. Angikwazanga ukujabula kakhulu ngokusingatha kanye nesevisi yamakhasimende

Nginamathiselwe ku-eWebguru.com kusukela ngo-2008. Ngemva kokuthola imiphumela emihle kakhulu, ngincomele abangani bami futhi nginolwazi lwamawebhusayithi angaphezu kuka-7. Izinga lokwaneliseka kokusekelwa kobuchwepheshe beqembu le-eWebGuru lihlala litholakala lihle kakhulu nganoma yisiphi isikhathi noma kuphi. Bathatha ubuhlungu ukuxazulula inkinga yamakhasimende abo ngesineke nangenhlonipho

Eminyakeni engu-4 edlule ngisebenzise abasingathi bamafu abambalwa futhi i-ewebguru ihlale iyintandokazi yami yokuqala. Ukusekelwa kwabo kobuchwepheshe bekukhona kimi noma nini lapho ngikudinga futhi bekunobungane futhi benolwazi kakhulu. Angikaze ngibone isayithi lami lehla ngakho isikhathi sokuphumula sihle. Kuyisipiliyoni esihle ngempela nabo

Impela sinakho, sinakho kokubili i-SLA yenethiwekhi engu-99.9% kanye ne-SLA yamahora angu-2 yokushintsha izingxenyekazi zekhompiyutha uma kwenzeka okuthile kwehluleka kuseva yakho. I-SLA yamahora angu-2 isebenza esikhathini esingemva kokuthola ukuthi iyiphi ingxenye yehadiwe ehlulekile

Ngokuqinisekile ungakwazi! Vele usithinte ngeseva ofuna ukuthuthukela kuyo, futhi sizohlela isikhathi nawe sokuthuthela amasayithi akho kuseva entsha. Ungakwazi futhi "ukwengeza"ihadiwe eyengeziwe, isofthiwe, nezici kuseva yakho nganoma yisiphi isikhathi ngephaneli yokulawula yeklayenti lakho

Sizophatha zonke izici zakho
**iseva yensimbi engenalutho Sinemikhawulo embalwa kakhulu futhi sinikeza sonke isicelo umzamo wethu omuhle kakhulu. Nokho, ngokuvamile, sizoqala ngokusetha iseva yakho, siyiqinise futhi siyilungise, sithuthe amasayithi akho, senze noma yimuphi umsebenzi oceliwe futhi siqhubeke nokunakekela esizosidinga phakathi neminyaka ezayo. Ukuze ufunde kabanzi mayelana nemininingwane yalokho okufakwe ekuphathweni kweseva yakho, funda ikhasi lethu lokuphatha iseva

Yebo! Njalo
*iseva yensimbi engenalutho* iza ne-IPMI, okuyiphaneli yokulawula, eqondiswe ngqo ebhodini lakho lomama, elikuvumela ukuthi uphathe zonke izici zeseva yakho inqobo nje uma inamandla. Ungenza yonke into kusukela ekuqaliseni kabusha, ukulayishwa kabusha kwesistimu yokusebenza, i-KVM nokunye okuningi, okuningi kusuka kuphaneli yokulawula ye-IPMI yeSupermicro

Sine-SLA yesikhathi sokusebenza senethiwekhi engu-100% yamaseva ethu azinikezele kanye ne-SLA ye-hardware yehora elilodwa eshintshayo. Ungabona okwengeziwe ngamakhredithi nesinxephezelo lapha


Ngokuvamile, sizoba neseva yakho ku-inthanethi emahoreni amabili namane ngemva koku-oda, uma kuwuhlelo oluyisisekelo lweseva. okuthile esesinakho kakade esitokweni kuwebhusayithi yethu. Uma u-oda iseva eyenziwe ngokwezifiso kakhulu, kungathatha izinsuku zebhizinisi ezintathu ukuze sithole ihadiwe edingekayo yokwakha iseva yakho.

I-RAID iyindlela yokugcina idatha yakho kuma-hard disk amaningi kanye nokubukisa ulwazi phakathi kwamadrayivu. Uma eyodwa yamadrayivu akho ingase yehluleke, enye i(ama)drayivu izogcina iseva isebenza ngaphandle kokulahlekelwa idatha. Okunye ukuhlasela kunikeza ukuvikelwa kwedatha kuphela, okunye kunikeza kuphela ukuthuthukiswa kokusebenza, kanti okunye kwenza kokubili. Ngezansi kukhona wonke ama-RAID esiwasekelayo, achazelwe wena kafushane

**RAID-0 Lolu hlobo lwe-RAID lusebenzisa indlela yokugcina idatha eyaziwa ngokuthi yi-striping. Ubuchwepheshe buhlukanisa idatha ibe yizicucu, futhi bubeka ucezu ngalunye kudrayivu ehlukile. Ngokwesibonelo, ucezu lwedatha A lungase lugcinwe kuDrayivu 1, kuyilapho ucezu B luya kuDrayivu 2, C ikuDrayivu 3, njalo njalo. Ngenxa yokuthi idatha ihlukene, i-RAID-0 inikeza izinga eliphezulu lokusebenza kwediski IO. Ngokuvamile isetshenziselwa izinhlelo zokusebenza ze-multimedia ezifana nokuhlelwa kwevidiyo kanye nezimo lapho ukulahleka kwedatha kungeyona into ekhathazayo njengejubane. I-Raid-0 ayinikezi YILUPHI ukuvikelwa kwedatha. **RAID-1 Lolu hlobo lwe-RAID lusebenzisa indlela yokugcina idatha eyaziwa ngokuthi i-mirroring. Empeleni idatha yakho ibhalwa kumadrayivu amabili noma ngaphezulu. Uma kwenzeka eyodwa yehluleka, iseva yakho izoqhubeka nokusebenza kahle futhi ayikho idatha ezolahleka. Le ndlela inokonakala kokusebenza okuncane kuzivinini zokubhala njengoba kufanele ibhale yonke idatha yakho kumadrayivu okungenani amabili. Kodwa-ke, ihlinzeka ngokukhuphuka kokusebenza kokufunda njengoba kukhona amadrayivu amaningi okufundwa kuwo. **I-RAID-5 RAID-5 inikeza kokubili ukuvikelwa kwedatha nokusebenza. Yenza idatha eyanele ivikelwe ukuze, noma ngabe idrayivu yehluleka, isazokwazi ukuphinda idale futhi ithole ulwazi. Inikeza ukusebenza okuhle kakhulu ngokuvikelwa kwedatha, lesi sixazululo silungele amasayithi asebenza kahle kakhulu noma amaseva asekelayo lapho okuphuma khona kubalulekile. Kudingeka okungenani amadiski amathathu kulokhu. **I-RAID-10 RAID-10 ihamba phambili ngempela kukho kokubili i-Raid-0 ne-Raid-1, njengoba inikeza kokubili ukusebenza okungcono kakhulu nokuvikelwa kwedatha okungcono kakhulu. Idinga okungenani amadrayivu amane, nokho, amadrayivu angafika kwamabili angahluleka ngaphandle kokulahlekelwa idatha noma ukuphahlazeka kweseva. Iphinde inikeze ngezinga elingcono kakhulu lokucutshungulwa kwedatha, okwandisa kakhulu ukusebenza kwe-IO nokunciphisa ithuba lakho le-IO bottleneck (lapho amadrayivu akho engakwazi ukuhambisana nenani ledatha efundwayo/ebhalwayo)

Yebo, kusiza ngani iseva yensimbi engenalutho uma unganikezwa ukufinyelela kwe-root ssh? Amaseva amaningi avimba lokhu, ngokwesaba ukuthi uzomosha okuthile bese uwenza umsebenzi owengeziwe. Asikutholi lokhu okulungile, futhi sijabule kakhulu ukulungisa inkinga, ngisho noma kuyiphutha kuwe
Sidinga kuphela izibopho zanyanga zonke, okusho ukuthi uma usukhokhele inyanga yakho yokuqala yesiphakeli esizinikele, ukhululekile ukuhamba noma nini ngaphandle kwezimali zokukhansela noma isaziso sangaphambilini, ngaphandle kokufaka isicelo esilula sokukhansela iphaneli yokulawula iklayenti. Nokho, ukuzibophezela esikhathini sokukhokha eside kukuzuzisa ngamanani amakhulu anesaphulelo

Samukela wonke amakhadi esikweletu adumile kanye ne-Paypal. Qaphela ukuthi izinkokhelo zekhadi lesikweletu zihlolwa ngokucophelela, ngakho-ke asiqhubeki nokusetha iseva kuze kube yilapho sithola okulungile kubo.

Ingabe ufuna into esingenayo kakade ohlwini olungenhla? Vele uthinte ukuthengisa kwethu futhi sizokujabulela ukuqhamuka nesixazululo esingokwezifiso sezidingo zakho. Lokhu sikwenzela amaklayenti amaningi, okuhlanganisa amapulazi e-VPS asezingeni eliphezulu, ukusethwa kwamafu, ukulinganisa umthwalo nokunye okuningi.

Sizokwenza njalo. Abahlinzeki abaningi ngeke baphathe iseva yakho ngaphandle kokuthi unephaneli yokulawula ethandwayo njenge-cPanel noma i-Plesk, ngoba yilokho ochwepheshe babo abaqeqeshelwe ukuphatha. Thina, ngakolunye uhlangothi, sizophatha iseva yakho ukusuka kulayini womyalo uma kuyileyo ndlela ukusethwa kweseva yakho

Cha. Inqobo nje uma lokho okusebenzisa iseva kusemthethweni futhi kuhambisana nemithetho yamaNdiya kanye ne-TOS yethu& Izinqubomgomo ze-AUP, ungasebenzisa iseva ngendlela othanda ngayo.