Sumbu - ndiyo zvakasikwa pachishandiswa kuwedzera negoho

Mazuva ano musika mashoko michina waiva mamiriro ezvinhu anofadza. Simba servers kuti vari kupfuura makumi ezviuru nguva anodhura pane kwakajairika oga makombiyuta, simba rinopfuura ravo chete vaviri kana katatu pachake dzakawanda. The mubvunzo unomuka, nei kubhadhara zvakawanda kana ungabatsirwa akaisvonaka rwokugadzira nokubatanidza zvakasiyana somunhu makombiyuta anoverengeka sumbu. Izvi zvichakubatsira kuponesa mari uye kwete kurasikirwa simba, iyo inodiwa kuti imwe chinangwa. Mukuwedzera, bhonasi iwe uende kudzokororwa hurongwa. Failover clustering inoita kuti kuvaka zvikuru yakavimbika hurongwa.

Sumbu Michina zvinowanzodavirwa kushandiswa muminda siyana yebasa, apo zvakakodzera chete kushandisa makombiyuta simba. Sumbu - ndiwo mumwe boka (vamakumi, mazana, zviuru) kuti vakaparadzana makombiyuta chokuita nenzira chinhu chinokosha chinogona kuti kadambari. Panguva iyoyowo, zvisinei guru nhamba yenhengo, unoonekwa sezvo rimwe sangano.

Chimwe chikuru zvikonzero kwaita network makombiyuta musumbu zvigadzirwa - munhu kukurumbira kwakapararira Indaneti uye ayo frenzied kukura. Kuwedzera kwenhamba zvitange mashoko kudikanwe simba kugadzira makombiyuta. Asi Hardware, nenhumbi dzayo zvokugadzira zvinhu Sophistication, havangagoni kukunda mabasa basa nayo. Naizvozvo, pane vanofanira zvinobatana Hardware ichi kuita mabasa munyika yose. Uyezve, mukuru kuvimbika, izvo zvinogona kupa nesumbu servers, zvakanga zvakakodzera kuti masangano makuru, iyo kuchengeta hombe yakawanda mashoko.

Maererano ayo nzvimbo, masumbu vari rakakamurwa centralized uye decentralized. Chokutanga, kazhinji akaiswa mukati kamuri, wechipiri, nekusiyana, vanogona kuparadzirwa pamusoro huru dziri kure nomumwe. Kuwedzera ruzivo urwu rinoshandiswa Masvomhu, izvo zvinoda yakakwirira unongotaura Hardware.

High unhu kujoina zvinoriumba, hombe vanokwanisa nomumwe dzemapurisa pa aimhanya zvikuru mashoko kubudiswa Hova - zvose vakabatana sumbu - zano huru iyo anobvumira kuita mabasa zvachose chero: dambudziko simulation kudzora kudhumhana kwemaatomu kumhanya chiedza.

Danho iri kukura samambure michina angava chizvaro kadambari hurongwa. Chaizvoizvo Its iri pakuti zvinhu zvinowanikwa kubasa vose makombiyuta uye mano ari mambure kuti anoshandiswa kugadzirisa matambudziko munyika yose. Izvi zvinoitwa yakafanana kugadzira.

Sumbu hurongwa vane nhamba zvakanakira ichienzaniswa kwakajairika monoblock mamiriro. Vane zvakawanda zvibereko, simba uye hwakavimbika. Kana kushandisa clustering michina, tinogona kuzadzisa chero zvinangwa, zvisinei padanho kuoma.