Raspberry Pi vs NAS Servers: Yonke into ekufuneka uyazi

I-Raspberry Pi vs iiseva ze-NAS

Ukuba ucinga nge Sebenzisa iiseva ze-NAS, Ke kuya kufuneka uyazi ukuba unokhetho oluninzi kwizandla zakho. Ukusuka ekusebenziseni i-Raspberry Pi ngolunye uhlobo lokugcina, nokuba likhadi le-SD ngokwalo okanye imemori yangaphandle ye-USB, eyakhelweyo ukuba isebenze njengenkonzo yokugcina inethiwekhi, ukusebenzisa inkonzo yokugcina ilifu evela kumnikezeli, njengokusingathwa kwe-elastic okusuka kwiWebempresa, ngehardware Izisombululo ze-NAS.

Njenge a webhusebhu yomncedisi, Iiseva zeNAS zinokuba luncedo kakhulu kule mihla. Nokuba ugcina idatha onokufikelela kuyo naphi na nangaliphi na ixesha, ukuyisebenzisa kwezi backups okanye kwiikopi zokugcina, ezinjengeyakho imultimedia yokugcina, nokunye okuninzi. Ukusebenza ngokuchaseneyo kuphezulu, kodwa kuya kufuneka ufunde okungakumbi ngezisombululo esele zikhona ukuze ukhethe eyona ilungileyo kwiimfuno zakho ...

Yintoni umncedisi?

yintoni umncedisi

Kubalulekile ukwazi yintoni umncedisi Ke uyazi ukuba ayizizo zonke ezikumaziko amakhulu edatha, kodwa unokuyisebenzisa kwiPC yakho, kwiRaspberry Pi yakho, nakwisixhobo esiphathwayo.

Kwikhompyuter, iseva ayikho enye into engaphaya ikhompyuthangaphandle kobungakanani bayo namandla. Le khompyuter iya kubandakanya izinto eziyimfuneko kuso nasiphi na isixhobo, kunye nenkqubo yokusebenza kunye nesoftware esebenza ukubonelela ngenkonzo (kungoko igama layo). Umzekelo, unokuba neeseva ze-NAS ezinikezelweyo zokugcina inethiwekhi, iiseva zewebhu ukusingatha iphepha, iiseva zokuqinisekisa, njl.

Nokuba yeyiphi na inkonzo ebonelelwa ngumncedisi, kuyakubakho ezinye izixhobo ezizakuqhagamshela kuyo ukuze uxhamle kwinkonzo abayinikezelayo (imodeli yomxhasi weseva). Ezi ezinye izixhobo ziyaziwa njengabaxhasi kwaye zinokuvela kwi-smartphone, kwi-Smart TV, kwi-PC, njl.

Ungazihambisa njani iiseva

imodeli yeseva yabathengi

Imodeli yomncedisi wabathengi yingqondo elula, apho iserver iya kuhlala ilinde ukuba umthengi okanye abathengi benze isicelo. Kodwa utshilo umncedisi inokwenziwa ngeendlela ezahlukeneyo:

  • Kwabiwe: ihlala ibhekisa ekubanjweni, okanye ekubanjweni kwewebhu, ekwabelwana ngako. Oko kukuthi, apho kusingathwa khona iiwebhusayithi ezininzi kwaye zihlala ziphethwe ngabanini abohlukeneyo. Oko kukuthi, izixhobo zekhompyutha (i-RAM, i-CPU, ukugcinwa kunye nobubanzi bebhendi) kwabelwana ngazo.
    • Inzuzo: zihlala zingabizi xa zisabelana nabanye. Awudingi ulwazi oluphezulu lobuchwephesha, kulula ukuba uqalise.
    • Iingxaki: ayisiyonto ibhetyebhetye kwaye kwizicelo ezithile ukusilela kolawulo kunokuphoswa. Ukwabiwa, izibonelelo zisenokungangcono.
    • Yenzelwe ntoni? Banokulungela iiblogi zokuqala okanye iiwebhusayithi ezingaphantsi kokutyelelwa kwe-30.000 ngenyanga. Nkqu nakwiindawo ezincinci zeshishini.
  • VPS (Iseva yangasese yangasese): Ziya zisanda ngokwanda. Ngokusisiseko yikhompyuter "eyahlulwe" kwiiseva ezahlukeneyo. Oko kukuthi, umatshini ophathekayo oovimba basasazwa phakathi koomatshini abaliqela. Oko kubashiya phakathi kwababelanayo nabazahluleleyo. Oko kukuthi, umsebenzisi ngamnye unokuba nenkqubo yokusebenza yakhe, kunye nezixhobo (vCPU, vRAM, ukugcinwa, inethiwekhi) abangazukubelana ngayo nabani na, bekwazi ukulawula iVPS ngokungathi ibizinikele.
    • Inzuzo: ukubonelela ngozinzo kunye nokusilela. Uya kuba nengcambu yokufikelela kwiserver (kwisiqwenga sakho). Ungafaka okanye ukhiphe nayiphi na isoftware oyifunayo. Ngokwendleko, zitshiphu kunezinikezelweyo.
    • Iingxaki: ulawulo, ukudibanisa kunye nokukhuseleka kuya kuba luxanduva lwakho. Ukuba kuvela iingxaki, kuya kufuneka uzisombulule, ngenxa yoko ufuna ulwazi lobuchwephesha olungaphezulu kolo lwabelwanalo ngalo. Ngaphandle kokuguquguquka ngakumbi kunokwabelweyo, iyaqhubeka ukuba nemida ethile xa kuthelekiswa naleyo ibinikezelwe.
    • Yenzelwe ntoni? Ilungele iinkampani ezincinci neziphakathi ezifuna ukubamba iwebhusayithi okanye iinkonzo zazo.
  • Kunikezelwa: kuzo uya kuba nakho ukulawula okusingqongileyo, ngaphandle "kommelwane ocaphukisayo". Oko kuthetha ukuba uya kuba nomatshini wakho, ube nakho ukuwulawula nangona ufuna kwaye wakhe iziseko zophuhliso ozifunayo.
    • Inzuzo: Ukwenza ngokwezifiso kakhulu, ukufikelela ngokupheleleyo kunye nolawulo kwiseva, kuqinisekisa ubukho bazo zonke izixhobo kuwe, kuphucula ubumfihlo nokhuseleko, ukusebenza okuzinzileyo kunye nokuxelwa kwangaphambili.
    • Iingxaki: zibiza kakhulu kwaye izixhobo zobugcisa ziya kufuneka ukuzilawula. Bafuna ukulungiswa rhoqo.
    • Yenzelwe ntoni? Ilungele ii -apps zewebhu, iisayithi ze-eCommerce, kunye neenkonzo eziya kuba nokugcwala okuphezulu.
  • Siqu sam: ezidlulileyo zonke zazinikezelwa yinkampani yefu. Nangona kunjalo, unakho ukuba neseva yakho. Oku kunokuba nezibonelelo ezilungileyo, kuba uya kuba ngumnini wehardware, ukwandisa ubumfihlo kunye nokhuseleko lwedatha yakho. Ukuba neseva yakho, inokwenziwa, njengoko benditshilo ngaphambili, usebenzisa nayiphi na iPC, isixhobo esiphathwayo kunye neRaspberry Pi. Ewe kunjalo, ukuba ufuna into enamandla ngakumbi kunaleyo, kuya kufuneka uthenge iiseva ezinje ngezi zinikezelwa ziifemu ezinje nge-HPE, iDell, iCisco, iLenovo, njl., Ukwenza eyakho "iziko ledatha", nokuba kubungakanani ...
    • Inzuzo: Uya kuba ngumnini weserver, ke uya kuba nolawulo olupheleleyo. Nokuba ulinganisa okanye utshintsha izinto zekhompyuter.
    • Iingxaki: kuya kufuneka ukhathalele zonke izinto ezingalunganga ezinokuvela, ukulungiswa, ukugcinwa, njl. Ukongeza, oku kunyuka kweendleko, kokubini ukuthenga izixhobo eziyimfuneko kunye neelayisensi, kunye nokusetyenziswa kombane onokuba nako umatshini, kunye nokuhlawula i-IPS ukuba ufuna ibhendi ekhawulezayo.
    • Yenzelwe ntoni? Inokuba luncedo kwimibutho, iinkampani, kunye noorhulumente abafuna ulawulo olupheleleyo lweedatha, okanye abasebenzisi abafuna ukuseta into ethile kwaye bangashiyi idatha yabo ezandleni zabanye.

Kusenokubakho Umahluko phakathi kweziNgakumbi iinkonzo kunye nezibonelelo ezibonelelwa ngabanikezeli abathile, ezinje ngeenkonzo ezilawulwayo ukuze ungakhathazeki ngayo nayiphi na into, izisombululo zokhuseleko, izinto ezilula zokufaka iinkqubo zokusebenza okanye isoftware ngaphandle kolwazi, njl.

Iindidi zeeseva

Iindidi zeseva ye-NAS

Kwicandelo elidlulileyo ukwazile iindlela zokuphumeza iserver, nangona kunjalo, banokudweliswa kuxhomekeke kuhlobo lwenkonzo ubolekisiwe:

  • Iiseva zewebhu: Olu hlobo lweserver luthandwa kakhulu. Umsebenzi wawo kukusingathwa nokulungiswa kwamaphepha ewebhu ukwenzela ukuba abathengi, kunye nezikhangeli zewebhu okanye abakhasayo, bakwazi ukufikelela kuzo ngokusebenzisa iiprothokholi ezinje nge-HTTP / HTTPS.
  • Iiseva zeFayile: ezo zisetyenziselwa ukugcina idatha yabathengi ukuze zilayishwe okanye zikhutshelwe kwinethiwekhi. Ngaphakathi kwezi seva zininzi iintlobo, ezinje ngeeseva ze-NAS, iiseva ze-FTP / ze-SFTP, i-SMB, i-NFS, njl.
  • Iiseva ze-imeyileIinkonzo ezinikezelwa zezi kukuphumeza iinkqubo ze-imeyile ukuze abathengi bakwazi ukunxibelelana, ukufumana okanye ukuthumela ii-imeyile. Oku kufezekiswa ngesoftware yokuphumeza iinkqubo ezinje nge-SMTP, i-IMAP, okanye iPOP.
  • Iiseva zedathaNangona banokudweliswa ngaphakathi kweefayile, olu hlobo lugcina ulwazi ngendlela ehambelana nolungelelwaniso kwindawo yogcino lwedatha. Enye isoftware yokuphumeza isiseko sedatha yiPostgreSQL, i-MySQL, iMariaDB, njl.
  • Umncedisi womdlalo: yinkonzo enikezelwe ngokukodwa ekunikezeleni ngento eyimfuneko kubathengi (iidrama) ukuze bakwazi ukudlala kwimowudi yabadlali abaninzi kwi-Intanethi.
  • Umncedisi wommeli: isebenza njengonxibelelwano kunxibelelwano. Zisebenza njengomlamli kwaye zinokusetyenziselwa ukucoca i-traffic, ukulawula i-bandwidth, ukwabelana ngomthwalo, i-caching, ukungaziwa, njl.
  • Iseva ye-DNS: injongo yayo kukubonelela ngenkonzo yokusombulula igama. Oko kukuthi, ukuze ungakhumbuli i-IP yeseva ofuna ukufikelela kuyo, into enesidima kwaye ingenantandabuzo, kuya kufuneka usebenzise igama lomamkeli (isizinda kunye ne-TLD), njenge- www.example, es , kunye neseva ye-DNS izakukhangela kwindawo yogcino lwedatha ye-IP ehambelana nelo gama lesizinda ukuvumela ukufikelela.
  • Iiseva zokungqinisisa: bakhonza ukubonelela ngeenkonzo zokufikelela kwiinkqubo ezithile. Zihlala zineenkcukacha kunye neenkcukacha zabaxumi kunye. Umzekelo woku yi-LDAP.
  • abanyeKukho abanye, ukongeza, uninzi lweenkonzo zokubamba zibonelela ngokudityaniswa kwezi zinto zininzi. Umzekelo, kukho indawo yokuhlala ekubonelela ngolwazi, i-imeyile, njl.

Iiseva ze-NAS: yonke into ekufuneka uyazi

Iiseva ze-NAS

Los I-NAS (iNethiwekhi eGcinelwe ukuGcina) iiseva zizixhobo zonxibelelwano eziqhotyoshelweyo. Ngale nto unokuba neendlela zokubamba idatha kwaye ube nayo nanini na. Olu hlobo lweseva lunokuphunyezwa kusetyenziswa isoftware kuninzi lwezixhobo, ezinjengePC, isixhobo esiphathwayo, iRaspberry Pi, ukuhlawulela inkonzo yokugcina ilifu, kunye nokuthenga eyakho iNAS (endiza kugxila kuyo kweli candelo ).

Ezi seva ze-NAS ziya kuba ne-CPU yazo, i-RAM, ukugcinwa (i-SSD okanye i-HDD), I / O inkqubo, kunye nenkqubo yakho yokusebenza. Ukongeza, kwimarike unokufumana ezinye zijolise kubasebenzisi basekhaya, kunye nabanye kwiindawo zeshishini ezinomthamo omkhulu kunye nokusebenza.

El ukusebenza kwezi seva kulula ukuyiqonda:

  • InkquboIiseva ze-NAS zinehardware kunye nenkqubo yokusebenza eya kwenza yonke imisebenzi ngokungafihlisiyo kumthengi. Oko kukuthi, xa umthengi ethatha isigqibo sokufaka, ukucima, okanye ukukhuphela idatha, iya kuthatha onke amanyathelo afanelekileyo okwenza oko, enika ujongano olulula kumthengi.
  • Ukugcina: ungabafumana kwiindawo ezahlukeneyo zokubeka. Kwindawo nganye yokubeka ungafaka indawo yokugcina ukwandisa amandla ayo, nokuba yi-HDD okanye i-SSD. Iidrive ezinzima ezihambelanayo ziyafana nezo uzisebenzisa kwi-PC yakho yesiqhelo. Nangona kunjalo, kukho uthotho oluthile lwe-NAS, ezinje nge-Western Digital Red Series, okanye i-Seagate IronWolf. Ukuba ufuna uluhlu lweshishini, une-WD Ultrastar kunye neSeagate EXOS.
  • Bomvu: Ewe, ukuze ifikeleleke kubaxumi, kufuneka inxibelelaniswe nenethiwekhi. Nokuba kukhetho lwe-Ethernet okanye ngetekhnoloji engenazingcingo.

Ndingenza ntoni nge-NAS?

Iiseva ze-NAS

Ukuba neeseva ze-NAS kukuvumela ukuba ugcine 'ilifu' lakho labucala, elinokuba neenzuzo ezinkulu. Phakathi kwe izicelo ezifakiwe Zizo:

  • Njengendawo yokugcina inethiwekhi: ungayisebenzisa ukugcina yonke into oyifunayo, umzekelo, gcina iifoto zakho kwifowuni yakho, yisebenzise njengegalari ekwi-intanethi yeefayile zemultimedia, eyakho inkonzo ye-Netflix-efana nokusasaza ibamba iimuvi zakho ozithandayo kunye nochungechunge (iPlex inokulawula oku , Kodi, ...), njl.
  • Ugcino: Uyakwazi ukwenza iikopi zokulondoloza iinkqubo zakho kwi-NAS yakho ngendlela elula. Ngale ndlela uyakuhlala unogcino ezandleni zakho kwaye uya kuqinisekisa ukuba idatha yakho ikwiserver eyaziwayo.
  • Yabelana: ungayisebenzisa ukuba wabelane nazo zonke iintlobo zeefayile nabahlobo bakho kunye nosapho, okanye nabani na omfunayo. Layisha kuphela into ofuna ukwabelana ngayo kwaye ungayinika ukufikelela kwabanye abathengi ukuze bakwazi ukufikelela kuyo okanye ukuyikhuphela.
  • ukusingatha: ungayisebenzisa kwakhona njengesixhobo sewebhu ukugcina indawo yakho apho. Nangona kunjalo, gcinani engqondweni ukuba iiseva ze-NAS ziya kunqunyanyiswa kububanzi bebhendi yakho yenethiwekhi. Oko kukuthi, ukuba awunawo umgca okhawulezayo, kwaye abanye bafikelela kwi-NAS, uya kubona ukwehla kokusebenza okuphawulekayo. Nge-fiber optics oku kuphuculwe kakhulu.
  • abanyeKukho iiseva ze-NAS ezinokusebenza njengeseva ye-FTP, ukusingatha isiseko sedatha, kwaye ezinye zibandakanya imisebenzi yeVPN.

Ungazikhetha njani iiseva zeNAS ezilungileyo?

Iiseva ze-NAS

Xa uthenga iiseva zakho ze-NAS kuya kufuneka uye kwezinye Iimpawu zobugcisa Ukuqinisekisa ukuba uthengile kakuhle:

I-Raspberry Pi: I-Swiss Army Knife yabenzi

Raspberry Pi 4

Isisombululo esinexabiso eliphantsi seeseva ze-NAS ukuba awunazo iimfuno ezinkulu kukusebenzisa i-SBC yakho ukwenza enye yazo. I-Raspberry Pi ikuvumela ukuba ube nayo eyakho iNAS enexabiso eliphantsi ekhaya. Uya kudinga kuphela:

  • I-Raspberry Pi.
  • Unxibelelwano lweIntanethi.
  • Indawo yokugcina (unokusebenzisa imemori khadi ngokwayo okanye indawo yokugcina i-USB eqhagamshelwe kwiPi yakho.
  • Isoftware yokuphumeza inkonzo. Unokukhetha kwiiprojekthi ezininzi, nkqu nomthombo ovulekileyo, njengeyakhoCloud, NextCloud, njl.

Izibonelelo kunye nezinto ezingalunganga zeRaspberry Pi xa ithelekiswa neeseva zeNAS ezinikezelweyo

iingeniso kunye nokungalunganga

Ukuba uthatha isigqibo sokonwabela izibonelelo zeeseva ze-NAS, kuya kufuneka uvavanye izibonelelo kunye nezinto ezilungileyo enokuphunyezwa ngeParpberry Pi:

  • Inzuzo:
    • Barato
    • Ukusetyenziswa okuphantsi
    • Ukufunda ngexesha lenkqubo yokuhanjiswa
    • Ubungakanani becompact
  • Iingxaki:
    • Imida yokusebenza
    • Umda wokugcina
    • Kunzima ukuseta kunye nokugcinwa
    • Kufuneka usoloko unxibelelana nenethiwekhi kunye nokunikezelwa kwamandla (ukusetyenziswa)
    • Njengoko ayisosixhobo se-NAS esizinikeleyo, kunokubakho iingxaki ukuba ufuna ukusebenzisa i-SBC kwezinye iiprojekthi

En isipheloUkuba ufuna isiseko se-NAS esisiseko nesinexabiso eliphantsi, i-Raspberry Pi iya kuba ngumlingane wakho osenyongweni ukuze ungatyali imali eninzi. Kwelinye icala, kwiinkonzo ezinesakhono esikhulu sokugcina, uzinzo, ukomelela, kunye nokusebenza, ke kungcono ukuba uthenge iserver yakho ye-NAS okanye uqeshe inkonzo yokugcina ilifu ...


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