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、shipinjiankongxitongdengdengdouyougezidecunchujiejuefangan。cishiduitamendulidejinxingguanli,huizengjiaguanliyuanderichanggongzuoliang。suoyixuyaojiangtamenjichengqilai,fangbianguanli。zheyeshixunihuacunchuchanpindeyidatese。zaishishixunihuachanpinzhiqian,cunchuxitongkenengchuyuyizhongfensande、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。
yejiushishuo,suirancunchuxunihuanenggoudailaihendadebianli。danshibingbushisuoyouqiyedoushishihede。daomuqianweizhi,xunihuacunchucelvezhuyaodoushiyonglaijiejueyixietedingdewenti。rubutongcunchufangandejicheng、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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