Kunoza uburinzi n'imikorere y'amakuru, shakisha mudasobwa zo mu nganda ukoresheje RAID

Mu buryo bwikora bw’inganda no mu kugenzura amakuru, ubuziranenge n’ubwizerwe ni ingenzi cyane. Kugira ngo amakuru ashyirwe mu buryo bwizewe kandi agerweho neza, porogaramu nyinshi z’inganda zatangiye gukoresha mudasobwa zikoreshwa mu nganda zishyigikira RAID (Redundant Array of Independent Disks).

1. Intangiriro ku ikoranabuhanga rya RAID

RAID ni ikoranabuhanga ryo kubika amakuru rituma disiki zikomeye nyinshi zihuzwa kandi zigakorana kugira ngo hongerwe umutekano w'amakuru, hongerwe ubushobozi bwo kubika amakuru, cyangwa hongerwe umuvuduko wo gusoma no kwandika. Urwego rusanzwe rwa RAID rurimo:

- RAID 0: Ibika amakuru mu bice kuri disiki ebyiri cyangwa nyinshi, ikongera imikorere ariko ntiyongere kwihanganira amakosa.

- RAID 1: Igera ku gusibanganya amakuru binyuze mu kureba amashusho, isaba nibura disiki ebyiri zikomeye, kandi ikongera umutekano w'amakuru.

- RAID 5: Ikwirakwiza amakuru y'amakuru na checksum kuri disiki eshatu cyangwa zirenga, itanga imikorere n'umutekano w'amakuru.

- RAID 10: Ihuza imiterere ya RAID 0 na RAID 1, itanga imikorere yo hejuru n'umutekano wo hejuru w'amakuru, ariko isaba nibura disiki enye zikomeye.

2. Kuki IPC zikeneye RAID?

Mu nganda, sisitemu akenshi zikenera gukora amasaha 24/7 nta nkomyi. Igihombo icyo ari cyo cyose cy’amakuru gishobora gutera gutinda gukomeye mu musaruro cyangwa kwangiza ibikoresho. Binyuze mu gukoresha RAID, IPC zishobora gukomeza gukora neza iyo disiki zikomeye zangiritse, bigatuma imirimo y’ingenzi ikomeza kandi amakuru akaba meza.

Byongeye kandi, RAID ishobora kongera imikorere ya IPCs binyuze mu kongera umuvuduko wo gusoma no kwandika amakuru, bigatuma bishoboka gutunganya amakuru menshi cyangwa kubara ibintu bigoye.

3. IPC zisabwa zishyigikira RAID

Icyitegererezo cy'ibicuruzwa: SIN-610X-WR680MA

Ibiranga Ibicuruzwa:

1. Ingufu zikomeye zo gutunganya: Ifite poroseseri zikora neza cyane za 12/13, ishobora guhangana vuba n'ikoreshwa rikomeye ry'inganda.
2. Imiterere y'ububiko ihindagurika: Ifite SATA 3.0 4, ishobora gushyigikira uburyo bwa RAID 0/1/5/10. Abakoresha bashobora guhitamo uburyo bwiza bwo kurinda amakuru hakurikijwe ibyo bakeneye.
3. Ikorana neza kandi irakwirakwira: Iyi mashini ifite ahantu 7 ho kwagura PCIe, ishyigikira amakarita atandukanye yo kwagura, kandi ikwiriye gukoreshwa mu nganda zitandukanye.
4. Igishushanyo mbonera gikomeye kandi cyizewe: Ibikoresho n'ibice by'ingenzi bikoreshwa mu gutuma imikorere ihoraho ndetse no mu nganda zikomeye.

4. Umwanzuro

Byaba ari uburyo bw'ingenzi bwo kugenzura busaba umutekano wo hejuru w'amakuru cyangwa imirongo y'umusaruro ifite ibisabwa byinshi kugira ngo itunganywe vuba, mudasobwa y'inganda ishyigikiwe na RAID ya SINSMART itanga igisubizo cyiza. Twandikire kugira ngo ubone ibisobanuro birambuye ku bicuruzwa.Byaba ari uburyo bw'ingenzi bwo kugenzura busaba umutekano uri hejuru w'amakuru cyangwa imirongo y'umusaruro ifite ibisabwa byinshi kugira ngo ikoreshwe vuba, RAID ya SINSMART ishyigikiwe mudasobwa zo mu nganda itanga igisubizo cyiza. Ku porogaramu nini, Mudasobwa yo gushyiramo rack ya 4U itanga imikorere ikomeye kandi yoroshye kwaguka. Niba ukeneye amahitamo magufi ariko akomeye, Advantech rackmount PC na Porogaramu yo gushyiramo rack ya 2U ni amahitamo meza cyane ku bidukikije birimo inganda nyinshi. Ku bashaka igisubizo cyiza kandi kidakoresha umwanya, Porogaramu yo gushyiramo rack ya 1U itanga igishushanyo cyiza cyane nta gutakaza ingufu.

Nk'umuntu wizewe uruganda rukora mudasobwa mu nganda, dutanga amahitamo menshi atandukanye, harimo n'ay'uburyo butandukanye bwo Advantech industrial computer, ikwiriye gukoreshwa mu nganda z'ibanze ndetse n'izigezweho. Ku bijyanye n'ibisabwa mu rwego rwo hejuru, rackmount ya mudasobwa y'inganda moderi zitanga ibintu bikenewe kugira ngo zihangane n'ibibazo by'imikorere igezweho mu nganda.