虛擬化存儲規劃的注意事項
【CNETCOM 虛擬化頻道】虛擬化存儲技術確實可以改善企業的存儲解方案,如可以簡化存儲的管理、降低存儲成本、tigaoshujudeanquandengdeng。danzheyeshixiangduide。suhuashuo,shajiyanyongniudao。youshihouruguoqiyedecunchuxuqiubenlaijiubijiaojiandan,danshixiangmuguanliyuanqiushimao,yingshigaoleyigexunihuacunchu,cishijiuhuishideqifan。weicixiangmuguanliyuanbixuyaogenjuqiyexianzaidecunchuxuqiu,quedingyigeheshideshijilaishishicunchuxunihuachanpin。bizherenwei,ruguoqiyecunzairuxiajizhongqingkuang,namejiukeyikaolvshishixunihuacunchufangan。
一(yi)是(shi)企(qi)業(ye)現(xian)有(you)多(duo)種(zhong)存(cun)儲(chu)解(jie)決(jue)方(fang)案(an),而(er)且(qie)相(xiang)互(hu)之(zhi)間(jian)比(bi)較(jiao)獨(du)立(li)。此(ci)時(shi)企(qi)業(ye)如(ru)果(guo)想(xiang)將(jiang)他(ta)們(men)集(ji)成(cheng)起(qi)來(lai),通(tong)過(guo)一(yi)個(ge)統(tong)一(yi)的(de)平(ping)台(tai)來(lai)管(guan)理(li)這(zhe)些(xie)數(shu)據(ju)與(yu)設(she)備(bei),那(na)麼(me)就(jiu)可(ke)以(yi)嚐(chang)試(shi)使(shi)用(yong)虛(xu)擬(ni)化(hua)存(cun)儲(chu)技(ji)術(shu)。如(ru)企(qi)業(ye)現(xian)在(zai)針(zhen)對(dui)數(shu)據(ju)庫(ku)應(ying)用(yong)、郵件係統、視shi頻pin監jian控kong係xi統tong等deng等deng都dou有you各ge自zi的de存cun儲chu解jie決jue方fang案an。此ci時shi對dui他ta們men獨du立li的de進jin行xing管guan理li,會hui增zeng加jia管guan理li員yuan的de日ri常chang工gong作zuo量liang。所suo以yi需xu要yao將jiang他ta們men集ji成cheng起qi來lai,方fang便bian管guan理li。這zhe也ye是shi虛xu擬ni化hua存cun儲chu產chan品pin的de一yi大da特te色se。在zai實shi施shi虛xu擬ni化hua產chan品pin之zhi前qian,存cun儲chu係xi統tong可ke能neng處chu於yu一yi種zhong分fen散san的de、難於管理的狀態。虛擬化之後,存儲管理人員可以將多個存儲係統整合到一個平台上去。
ershiruguoqiyeduiyushujudeanquanyoutebieyaoqiude。rumouxiejinrongqiye,duiyushujudeanquanxingyaoqiutebieyao。tamenyaoqiuduiyushujudebeifenwenjian,yaoyoutongyuanshiwenjianxiangtongdeanquanjizhi。yibandecunchufanganhennanshixianzhegexuqiu。jubizhelejie,xianzhiyouxunihuacunchuchanpinkeyishixiandierfenfuzhishuju(即備份數據)同第一個份數據(原始數據)實現相同的安全級別。對於那些對數據有嚴格安全要求的企業,那麼可以考慮通過部署虛擬化存儲技術來實現。
也ye就jiu是shi說shuo,雖sui然ran存cun儲chu虛xu擬ni化hua能neng夠gou帶dai來lai很hen大da的de便bian利li。但dan是shi並bing不bu是shi所suo有you企qi業ye都dou是shi適shi合he的de。到dao目mu前qian為wei止zhi,虛xu擬ni化hua存cun儲chu策ce略lve主zhu要yao都dou是shi用yong來lai解jie決jue一yi些xie特te定ding的de問wen題ti。如ru不bu同tong存cun儲chu方fang案an的de集ji成cheng、對dui保bao障zhang備bei份fen數shu據ju安an全quan等deng等deng。如ru果guo項xiang目mu管guan理li員yuan不bu管guan三san七qi二er十shi一yi,在zai任ren何he情qing況kuang下xia都dou盲mang目mu的de采cai用yong虛xu擬ni化hua存cun儲chu解jie決jue方fang案an,並bing不bu是shi一yi個ge明ming智zhi的de選xuan擇ze。特te別bie是shi企qi業ye以yi前qian沒mei有you獨du立li的de存cun儲chu方fang案an,第di一yi次ci上shang就jiu采cai用yong虛xu擬ni化hua存cun儲chu策ce略lve,筆bi者zhe認ren為wei不bu怎zen麼me合he理li。因yin為wei對dui於yu沒mei有you任ren何he相xiang關guan存cun儲chu經jing驗yan的de企qi業ye來lai收shou,第di一yi次ci就jiu此ci阿e勇yong虛xu擬ni化hua存cun儲chu策ce略lve具ju有you一yi定ding的de風feng險xian。畢bi竟jing其qi在zai技ji術shu上shang還hai是shi有you比bi較jiao高gao的de要yao求qiu。
總zong之zhi,在zai采cai用yong虛xu擬ni化hua存cun儲chu方fang案an之zhi前qian,先xian要yao對dui其qi進jin行xing合he理li的de規gui劃hua。收shou集ji相xiang關guan的de基ji礎chu數shu據ju與yu存cun儲chu需xu求qiu,並bing根gen據ju企qi業ye的de實shi際ji情qing況kuang選xuan擇ze合he適shi的de部bu署shu時shi機ji。





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