Dab tsi yog cov tshuab faib, thiab lawv ua haujlwm li cas?

Rau kev faib cov tshuab ua haujlwm, ib txoj haujlwm yuav tsum tau muab faib ua cov haujlwm me me thiab nthuav tawm ntau lub nodes lossis khoos phis tawj hauv lub network. Cov nodes lossis khoos phis tawj tom qab ntawd sib txuas lus thiab koom tes ua tiav txoj haujlwm.

Diagrammatic sawv cev ntawm kev faib tshuab

Plaub kauj ruam hauv qab no muab cov ntsiab lus luv luv ntawm kev faib cov tshuab ua haujlwm li cas:

Decentralized Cheebtsam

Ib qho kev faib tawm suav nrog ntau qhov chaw lossis cov nodes kis mus rau ntau qhov chaw tiag lossis virtual. Cov khoom no tuaj yeem sib txuas lus nrog ib leeg hauv ib lub network kom ua tiav ib lub hom phiaj.

Kev sib txuas lus

Ib qho kev faib tawm cov khoom tuaj yeem sib txuas lus nrog ib leeg siv ntau yam kev cai thiab cov cuab yeej, suav nrog TCP / IP, HTTP lossis cov kab lus. Cov kev cai no tso cai rau cov nodes sib txuas lus los ntawm kev xa thiab txais cov lus lossis cov ntaub ntawv.

sib haum

Rau qhov chaw ntawm ib qho kev faib tawm kom ua haujlwm zoo ua ke, lawv yuav tsum sib koom tes ua haujlwm. Ob peb lub tswv yim, xws li kev faib cov algorithms, kev pom zoo raws tu qauv, lossis kev faib khoom, tuaj yeem siv los ua kom tiav qhov kev sib koom tes.

Txhaum zam kev

Ib qho kev faib tawm yuav tsum tau tsim nrog kev zam txim rau hauv siab. Qhov no txhais tau hais tias nws yuav tsum muaj peev xwm daws qhov ua tsis tiav ntawm qee qhov tshwj xeeb lossis cov nodes yam tsis muaj kev cuam tshuam kev ua haujlwm lossis muaj nyob ntawm tag nrho cov system. Distributed systems siv redundancy, replication lossis partitioning cov tswv yim kom ua tiav qhov kev zam txim.

Lub tshuab tshawb nrhiav hauv online yog ib qho piv txwv ntawm kev faib tawm vim nws muaj ntau cov nodes uas ua haujlwm ntau yam, suav nrog cov vev xaib nkag mus, ntsuas cov ntsiab lus thiab tuav cov neeg siv thov. Cov nodes koom tes los muab cov neeg siv ceev thiab nrhiav tau zoo.

Lub blockchain - ib daim ntawv teev kev faib tawm uas sau cov kev lag luam ruaj ntseg thiab pob tshab - kuj yog ib qho piv txwv ntawm kev faib tawm. Nws raug faib tawm vim tias daim ntawv teev npe khaws cia ntawm ntau lub hauv paus hauv lub network, nrog rau txhua lub node tuav ib daim qauv ntawm tag nrho daim ntawv teev npe, tso cai rau kom pom tseeb dua, kev ruaj ntseg thiab kev tiv thaiv rau kev ua tsis tiav lossis kev tawm tsam.

Tau qhov twg los: https://cointelegraph.com/explained/what-are-distributed-systems-and-how-do-they-work