Chii Chinonzi Simba Risingaperi? Simba Risingaperi reMakomputa Emaindasitiri Rinoita Kuti Kushanda Kwaro Kuve Kwakavimbika Uye Kwakagadzikana.

• Munyika yemazuva ano yedhijitari, uko zvese zviri online nguva dzose, magetsi akavimbika anopfuura kungorerutsira - chinhu chinodiwa. Kuwanikwa kwemagetsi asina kushandiswa kunoita basa rakakosha mukuchengetedza kuwanikwa kwesisitimu, kunyanya munzvimbo dzakakosha kushanda pasina kukanganiswa, senge nzvimbo dzedata, michina yekurapa, uye masisitimu ekudzora maindasitiri.
• Simba risingachashandiswi igadziriro umo mayuniti maviri kana anopfuura emagetsi (PSU) anoshanda pamwe chete kuti ape simba risingaperi. Kana imwe PSU ikakundikana, imwe inotora nzvimbo isina kukanganisa sisitimu. Rudzi urwu rwegadziriro rwakagadzirirwa kubvisa poindi imwe chete yekukundikana, chinhu chikuru mukugadzira sisitimu isingakanganisike.

Magadzirirwo emagetsi asingashandiswe zvakanyanya haashandiswi nevanhu vose. Magadzirirwo akakodzera anoenderana nekukosha kwesystem, bhajeti, uye zvinodiwa nezvivakwa. Pazasi pane magadzirirwo akajairika emaseva ebhizinesi, network hardware, uye data centre environments.

1. Kuwedzerwa kweN+1

• Iyi ndiyo nzira inonyanya kushandiswa yekudzoreredza simba remagetsi. Mugadziriro iyi, N inomiririra huwandu hwesimba remagetsi rinodiwa kuti sisitimu ishande payakazara, uye +1 ndiyo simba rekuwedzera rinoshanda se backup.
• Muenzaniso: Kana sevha ichida magetsi maviri kuti ishande, gadziriro yeN+1 inosanganisira magetsi matatu ese.
• Zvakanakira: Kukundikana kwemagetsi kunogoneka pasina kukanganisa mashandiro esystem.

2. Kuwedzerwa kweN+N

• Mugadziriro yeN+N, magetsi ese anoshanda ane backup yakafanana. Izvi zvinowanzoshandiswa munzvimbo dzinowanikwa zvakawanda.
• Muenzaniso: Masimba maviri anoshanda uye maviri ekuchengetedza kuti pave nerutsigiro rwakakwana rwekudzima magetsi.
• Zvakanakira: Inopa kushivirira kwakanyanya kwekutadza uye kuwanikwa kwemagetsi.

3. 1+1 Kusashandazve

• Nzira iri nyore yekuwedzera simba: 1+1 zvinoreva kuti pane simba rimwe chete rinoshanda uye rimwe chete rakafanana rekuchengetedza simba.
• Yakanakira: Masisitimu madiki kana maswichi enetwork uko nguva yekushanda ichiri yakakosha, asi bhajeti nenzvimbo zvishoma.

4. Zvishandiso zveMagetsi Zvinochinja-chinja Zvinopisa

Magadzirirwo mazhinji akawandisa anosanganisira magetsi anochinjika zvinopisa, zvichibvumira mainjiniya kutsiva mayunitsi asina kunaka vasina kudzima sisitimu—chinhu chakakosha munzvimbo dzakakosha.

Kushandisa sisitimu yemagetsi isingachashandiswi inzira inoshanda inovandudza kuvimbika uye kugara kwenguva refu kwemidziyo yakakosha mubhizinesi. Ingava nzvimbo yedata, sisitimu yekudzora maindasitiri, kana zvivakwa zvenetwork, mabhenefiti emagetsi asingashandiswi anopfuura zvakanyanya mari yekutanga.

1. Kuvimbika Kwemasisitimu Kwakavandudzwa

Chinhu chikuru chinobatsira ndechekuti magetsi anoramba achishandiswa. Nekugadzirwa kwacho kusingashandiswi - semuenzaniso, N+1 redundancy - masisitimu ako anoramba ari online kunyangwe magetsi akundikana. Kukundikana uku kunoitika zviri nyore, pasina kupindira kwemushandisi kana kutangazve sisitimu.

• Inodzivisa kukundikana kamwe chete
• Inowedzera kuwanikwa kwezvikumbiro zvakakosha

2. Kuderedzwa kwenguva yekuzorora uye kurasikirwa nedata

Kudzima magetsi zvisina kurongwa kunogona kudhura zviuru zvemadhora paminiti kuburikidza nekurasikirwa nekugadzirwa kwezvinhu, kuora kwedata, kana kukanganiswa kwebasa. Kusashanda kwemagetsi kunoderedza njodzi iyi nekuona kuti magetsi haadzoreki, kunyangwe panguva yekugadzirisa kana kutadza kushanda kwemagetsi.

• Inotsigira kutsiva magetsi anochinja-chinja
• Inovimbisa kuti basa rinoenderera mberi panguva yekudzima kwemagetsi

3. Kugadzikana Kwekuchengetedza

Nekugadzirisa kwakawanda, kunyanya magetsi anochinjika nekupisa, mainjiniya vanogona kutsiva kana kugadzirisa magetsi akakundikana vasina kudzima sisitimu.

• Inogonesa kugadzirisa pasina nguva yekuzorora
• Yakanakira kushanda maawa makumi maviri nemana pazuva, mazuva manomwe pasvondo

4. Kukwanisa Kukura uye Kuratidza Remangwana

Masisitimu emagetsi asingachashandi anowanzo shandiswa muzvikamu, zvichibvumira masangano kuwedzera simba sezvo zvinodiwa neIT zvichiwedzera. Izvi zvinoita kuti akwanise kushandiswa munzvimbo dzinoshanduka dzakadai semaseva ebhizinesi kana zvivakwa zvegore.

Mumasystem ekudzora maindasitiri, magetsi akasimba uye akavimbika chimwe chezvinhu zvakakosha pakushanda kwemidziyo nguva dzose. Makombiyuta emaindasitiri ane magetsi asingashandiswi anopa simba rakavimbika uye kugadzirisa matambudziko emasystem emaindasitiri semhinduro yakagadzirwa zvakananga. Chinyorwa chino chinoongorora kukosha, mashandiro, uye kushandiswa kwemacomputer emaindasitiri ane magetsi asingashandiswi munzvimbo dzemaindasitiri.

• Kugadzikana: Makomputa emumaindasitiri ane magetsi asingashandiswi anoshandisa mayuniti emagetsi ekuchengetedza kuti ave nechokwadi chekuti, kana magetsi akadzimwa kana kusagadzikana, komputa yemumaindasitiri inogona kuchinja nyore nyore kuenda kune magetsi ekuchengetedza, nokudaro ichidzivirira nguva yekushanda kwemidziyo uye kurasikirwa nedata uye kuchengetedza kushanda kwakasimba kwesystem.
• Kuvimbika: Makomputa emaindasitiri ane magetsi asingachashandi anogona kuona otomatiki kutadza kwemagetsi obva achinja oenda kune magetsi ekukurumidza, zvichiita kuti hurongwa hwemaindasitiri hurambe huripo uye hwakavimbika. Anogona kukurumidza kupindura matambudziko emagetsi, kuderedza kukanganiswa kwemagetsi pakugadzirwa, uye kuvandudza kuvimbika kwemidziyo uye kuwanikwa kwayo.

• Kutarisa: Kombiyuta yemuindasitiri ine simba risingashandiswi inoongorora mamiriro esimba guru uye inoona maparameter akadai sevoltage, current uye frequency munguva chaiyo kuti ive nechokwadi chekuti simba guru rakagadzikana.
• Kuchinja: Kana simba guru risingashande zvakanaka kana kuti rikatadza kushanda zvakanaka, komputa yemuindasitiri ine simba risingashande inochinja yega kuenda kune simba rekukurumidza. Maitiro ekuchinja anowanzo shandisa tekinoroji yekuchinja nekukurumidza, uye nguva yekushandura hainyatsooneki kuti ive nechokwadi chekuti michina inoramba ichiwana simba.
• Kupora: Mushure mekuchinja kuenda kune emergency energy supply, komputa yemumaindasitiri ine simba risingachashandiswi inoramba ichitarisa mamiriro emagetsi makuru. Kana magetsi makuru adzoka pakare, komputa yemumaindasitiri inochinja zvakare uye inobatanidza magetsi kune magetsi makuru kuti idzorere uye igadzirise simba remagetsi.

Rudzi rweChigadzirwa: 1U Rack Makomputa eIndasitiri

Muenzaniso weChigadzirwa: SIN-14502-WH110MA

Zvimiro zveChigadzirwa:

• Uyu ndiwo 1U rack-mount PC kubva kuSINSMART, ine simba remagetsi re350W rakajairika uye simba remagetsi rinotsiviwa. Inoshandisa chipset yeIntel H110, inotsigira mapurosesa eCore i3/i5/i7 echizvarwa chechitanhatu, inotsigira kusvika ku32GB yemadhiraivha eDDR4 memory, uye zvishandiso zvechigadzirwa zvinosarudzwa nokungwarira kubva kumakambani epamusoro anopa kukosha kwakanaka.
• Ine maports akawanda, anosanganisira VGA+HDMI dual display, maports maviri eIntel Gigabit network, maports matanhatu eserial, maports mapfumbamwe eUSB, uye maPCI mashanu uye maPCIe expansion slots maviri. Inokwanisa kukura zvakanyanya uye yakakodzera kushandiswa mumaindasitiri akasiyana-siyana.

Makomputa emaindasitiri ane magetsi asingashandiswe ndiwo akakosha mumasisitimu ekudzora maindasitiri. Anopa simba rekuchengetedza rakavimbika uye kugadzirisa zvikanganiso zvemasisitimu emaindasitiri uye anogona kuderedza njodzi yekukundikana kwemidziyo uye kurasikirwa nedata. Kusarudza komputa yakakodzera yemaindasitiri ine magetsi asingashandiswe chisarudzo chakakosha chekushanda kwakasimba kwemasisitimu emaindasitiri uye zvakare inomiririra mari yakawanda mukuvimbika kwesisitimu yekudzora maindasitiri. Kana uri kutsvaga 1U rack PC , a 2U rack-mount PC , kana kuti hombe PC yeraki yemaindasitiri, tinopa mhinduro dzakasiyana-siyana, kusanganisira mamodheru akadai se IPC-610L Unogona kutibata kuti uwane mhinduro dzakagadzirirwa iwe pachako.