Mugihe ibikoresho bya IT bigenda byiyongera, bigahuzwa cyane, kandirack, icyumba cya mudasobwa, "umutima" w'ikigo cyamakuru, yashyize ahagaragara ibisabwa bishya nibibazo byo kubaka no gucunga. Nigute ushobora gutanga ibidukikije byizewe kubikoresho bya IT kugirango harebwe amashanyarazi adafite ingufu hamwe nibisabwa byo gukwirakwiza ubushyuhe bwinshi byabaye intego yo kongera ibitekerezo byabakoresha benshi.
Inama y'itumanaho yo hanzeni ubwoko bwa kabili yo hanze. Yerekeza ku nama y'abaminisitiri iyobowe n’ikirere gisanzwe kandi ikozwe mu byuma cyangwa ibikoresho bitari ubutare. Abakora batabifitiye uburenganzira ntibemerewe kwinjira no gukora. Itangwa kurubuga rwitumanaho rwitumanaho cyangwa urubuga rwumurongo wakazi. Ibikoresho byo hanze yumurimo wumurimo hamwe na sisitemu yumutekano.
Mu myumvire gakondo, abimenyereza gakondo basobanura akabati mucyumba cya mudasobwa ya data ni: inama y'abaminisitiri ni itwara ibikoresho by'urusobe, seriveri n'ibindi bikoresho mu cyumba cya mudasobwa. Noneho, hamwe niterambere ryibigo, amakuru yo gukoresha akabati mubyumba bya mudasobwa arahinduka? Yego. Bamwe mubakora ibicuruzwa byibanda kubicuruzwa byo mucyumba cya mudasobwa bahaye akabati imirimo myinshi isubiza uko iterambere ryifashe muri iki cyumba cya mudasobwa.
1. Kunoza ubwiza rusange bwicyumba cya mudasobwa hamwe nuburyo butandukanye
Mubisanzwe hashingiwe ku burebure bwa santimetero 19 z'ubugari, abayikora benshi bahinduye udushya twerekana akabati kandi bakora ibishushanyo mbonera bitandukanye urebye isura y'akabati ahantu hamwe kandi hatandukanye.
2. Menya gucunga neza ubwenge bwamabati
Kubyumba bya mudasobwa ya data ifite ibyangombwa byinshi kubidukikije bikora n'umutekano w'akabati, harakenewe cyane akabati ya sisitemu yubwenge kugirango yuzuze ibisabwa bijyanye. Ubwenge nyamukuru bugaragarira mubikorwa bitandukanye byo gukurikirana:
(1) Igikorwa cyo gukurikirana ubushyuhe nubushuhe
Sisitemu ya kabili ifite ubwenge ifite ibikoresho byerekana ubushyuhe nubushuhe, bishobora kugenzura neza ubushyuhe nubushuhe bwibidukikije byimbere ya sisitemu yo gutanga amashanyarazi, kandi bikerekana ubushyuhe bwakurikiranwe hamwe nubushuhe bwakurikiranwe kuri ecran yo gukoraho mugihe gikwiye.
(2) Igikorwa cyo kumenya umwotsi
Mugushiraho ibyuma byerekana umwotsi imbere muri sisitemu yubwenge bwubwenge, hagaragaye imiterere yumuriro wa sisitemu yubwenge. Iyo ibintu bidasanzwe bibaye imbere muri sisitemu ya kabili yubwenge, imiterere yimpuruza irashobora kugaragara kumurongo wo kwerekana.
(3) Igikorwa cyo gukonjesha ubwenge
Abakoresha barashobora gushiraho urwego rwubushyuhe bwa sisitemu yo gutanga amashanyarazi yagenwe hashingiwe kubidukikije busabwa mugihe ibikoresho biri muri guverenema bikora. Iyo ubushyuhe muri sisitemu yatanzwe yo gutanga amashanyarazi burenze iyi ntera, igice cyo gukonjesha kizahita gitangira gukora.
(4) Igikorwa cya sisitemu yo kumenya imikorere
Sisitemu ya kabili yubwenge ubwayo ifite ibipimo bya LED kugirango yerekane imiterere yakazi hamwe namakuru yo gukusanya amakuru, kandi irashobora kwerekanwa muburyo bworoshye kuri ecran ya LCD. Imigaragarire ni nziza, itanga kandi irasobanutse.
(5) Igikorwa cyibikoresho byubwenge
Sisitemu ya kabili ifite ubwenge ifite ibikoresho byubwenge birimo metero yububasha bwubwenge cyangwa UPS itanga amashanyarazi adahagarara. Irasoma ibipimo bihuye binyuze muri RS485 / RS232 itumanaho hamwe na Modbus itumanaho rya Modbus, ikanabigaragaza kuri ecran mugihe nyacyo.
(6) Itanga imbaraga zo gusohora ibikorwa
Mugihe ihuriro rya sisitemu yabanjirije iyakiriwe yakiriwe na sisitemu ya kabili yubwenge, ubutumwa busanzwe bufungura / busanzwe bufunze buzoherezwa kumuyoboro wa DO wumuyoboro wibikoresho kugirango utware ibikoresho bihujwe nawo, nkibimenyesha byumvikana kandi biboneka. , abafana, nibindi nibindi bikoresho.
Reka tuvuge muri make ibibazo bimwe na bimwe bijyanyeInama y'Abaminisitiriingano kuri wewe. U nigice cyerekana ibipimo byo hanze ya seriveri kandi ni impfunyapfunyo ya unit. Ibipimo birambuye bigenwa n’ishyirahamwe rya elegitoroniki (EIA), itsinda ryinganda.
Impamvu yo kwerekana ingano ya seriveri nugukomeza ubunini bukwiye bwa seriveri kugirango ishobore gushyirwa kumurongo cyangwa icyuma cya aluminium. Hano hari imyobo yo gukosora seriveri kuri rack kugirango ishobore guhuzwa nu mwobo wa seriveri, hanyuma igashyirwaho n’imigozi kugirango byorohereze ishyirwaho rya buri seriveri mumwanya ukenewe.
Ibipimo byerekanwe ni ubugari bwa seriveri (48.26cm = santimetero 19) n'uburebure (ubwinshi bwa 4.445cm). Kuberako ubugari ari santimetero 19, rack yujuje iki gisabwa rimwe na rimwe yitwa "Rack-19" Ibikoresho bya santimetero 19 ni 465.1mm, ubugari busanzwe bwamabati ni 600mm na 800mm Uburebure muri rusange buva kuri 0.7M-2.4M, kandi uburebure busanzwe bwamabati yarangiye ni 1,6M na 2M.
Ubujyakuzimu bw'inama y'abaminisitiri muri rusange buri hagati ya 450mm na 1000mm, bitewe n'ubunini bw'ibikoresho biri muri guverinoma. Mubisanzwe ababikora barashobora kandi gutunganya ibicuruzwa byimbitse. Ubujyakuzimu busanzwe bwamabati 19 yuzuye ni 450mm, 600mm, 800mm, 900mm, na 1000mm. Uburebure butwarwa nibikoresho byashyizwe muri kabine isanzwe ya santimetero 19 bigereranwa nigice kidasanzwe "U", 1U = 44.45mm. Ibikoresho byibikoresho ukoresheje kabine isanzwe ya santimetero 19 bikozwe muri rusange ukurikije nU ibisobanuro. Kubikoresho bimwe bitari bisanzwe, ibyinshi birashobora gushirwa muri chassis ya santimetero 19 binyuze mumashanyarazi ya adapteri kandi bigakosorwa. Ibikoresho byinshi byo mu rwego rwa injeniyeri bifite ubugari bwa santimetero 19, bityo akabati ka santimetero 19 nizo kabari zisanzwe.
42U bivuga uburebure, 1U = 44.45mm. A.42u guverinomantishobora gufata 42 1U seriveri. Mubisanzwe, nibisanzwe gushira seriveri 10-20 kuko zikeneye umwanya kugirango ubushyuhe bugabanuke.
Santimetero 19 ni 482,6mm z'ubugari (hari "ugutwi" kumpande zombi z'igikoresho, naho intera yo gutobora amatwi ni 465mm). Ubujyakuzimu bw'igikoresho buratandukanye. Igipimo cyigihugu ntigisobanura ubujyakuzimu bugomba kuba, bityo ubujyakuzimu bwigikoresho bugenwa nuwakoze igikoresho. Kubwibyo, nta kabari ka 1U, ibikoresho 1U gusa, kandi akabati kari hagati ya 4U kugeza 47U. Nukuvuga ko, kabili ya 42U irashobora gushira muburyo bwa 42 1U ibikoresho bihanitse, ariko mubikorwa, mubisanzwe irimo ibikoresho 10-20. Mubisanzwe, kuko bakeneye gutandukana kugirango ubushyuhe bugabanuke
Igihe cyo kohereza: Ukwakira-10-2023
