SAS / Sata Umuhuza winyuma ya seriveri ashyushye swap

Umutwe: Akamaro ka SAS / Sata Umuhuza inyuma muri seriveri ishyushye ya Swap

Muri serivise yikoranabuhanga, ibice bishyushye bifatika nibiranga byingenzi kugirango hakemurwe byibuze kandi imikorere minini. Kimwe mubintu byingenzi bya setup ishyushye ni sas / sata ihuza inyuma yinyuma, igira uruhare runini mubice bisimburana bidahwitse bidashingiye kuri seriveri.

Muri rusange, SAS / Sata ihuza inyuma yinyuma ikora nkikiraro hagati ya disiki ikomeye na seriveri ya seriveri. Yemerera gukunda byihuse kandi yoroshye no gukuraho ibikoresho byo kubika, bigatuma ibice byingenzi muri seriveri ishyushye-swgusple ishyushye chassis. Iyi mpinduka ni ngombwa cyane cyane kuri seriveri-yicyiciro cya seriveri, aho bikenewe kugirango ukomeze igihe cyambere.

Gukoresha SAS / Sata bihuza byinyuma mu ruganda rushyushye rushobora guhagarika abayobozi ba selile kugirango basimbure imirongo yananiwe cyangwa ubushobozi bwo kubika ibicuruzwa muri rusange. Ibi nibyingenzi cyane mubidukikije aho amakuru agerwaho ari ngombwa kandi igihe icyo aricyo cyose gishobora kugira ingaruka zikomeye.

Usibye koroshya ububiko butoshye-swapp, SAS / Sata Umuhuza winyuma kandi urwaye indege muri rusange no gukonja muri chassis ya seriveri. Ibi ni ngombwa cyane cyane kuri seriveri yuzuye aho ubushyuhe bwikora bugomba kubungabungwa. Mugutanga inzira isukuye kandi itunganijwe kugirango ihuze ibinyabiziga byinshi mugihe ushimangira umwuka mwiza, izi backplenes zigira uruhare runini mugukomeza ubuzima rusange no kuramba kwa seriveri yawe.

Dukurikije ibintu bifatika, ikoreshwa rya SAS / Sata Umuhuza inyuma kandi koroshya imiyoborere ya kabili muri seriveri ya seriveri. Ntabwo aribyo gusa byoroshye kumenya no gusimbuza ibinyabiziga byihariye nkuko bikenewe, bifasha kandi gukaza akajagari kandi bitezimbere sisitemu muri rusange. Uru rwego rwimiryango no gukora neza ni ngombwa kubijyanye na seriveri nini isaba kubungabunga ibikoresho bikomeje.

Ifishi yo kurya ibiryo yamaze igihe kinini atoneshwa muburyo butandukanye no guhuza nuburyo butandukanye bwa seriveri. Kwinjiza SAS / Sata Umuhuza inyuma muri chassis ishyushye-swizeye itanga igisubizo cyoroshye kandi cyizewe kubiryo bishyushye, bikomeza kwiyambaza iyi fomu. Haba mukigo cyamakuru, ibidukikije bibangamira icyumba gito cya seriveri, ubushobozi bwo gusimbuza vuba kandi byoroshye gusimbuza drives birashobora kugira ingaruka zikomeye kuri sisitemu rusange yizewe no kugeza igihe.

Muri make, akamaro ka SAS / Sata ihuza gusubira inyuma kuri seriveri ishyushye swapx swapx idashobora kurenza urugero. Ntabwo bashoboza ububiko bushyushye bushyushye-buzuye bushyushye, ariko kandi bafasha kunoza imikorere ya sisitemu muri rusange, gukonjesha no gucuranga. Mugihe Ikoranabuhanga rya Service rikomeje guhinduka, uruhare rwibi backplenes mu rwego rwo gukora neza, rudahungabanye ibikorwa remezo bikomeye bya seriveri bizahinduka ingenzi gusa.