NAS, SAN, uye Dzimwe Mhando dzeNzvimbo yekuchengetedza
Nzvimbo yekuchengetedza ishoko rinoshandiswa kutsanangura chigadziro chekuchengetedza (kazhinji mashizha akawanda akabatanidzwa pamwe chete) anowanikwa kune network.
Mhando iyi yekuchengetedza inochengetedza makopi ekudarika kune-high-speed local area network (LAN) uye yakagadzirirwa kuchengetedza mafaira, databases, nedzimwe nhepfenyuro kune imwe nzvimbo inogona kuwanikwa nyore nyore kuburikidza nemitemo yakawanda yepurogiramu uye zvigadzirwa.
Nei Network Network Kuchengetedza Iko Kunokosha
Kuchengetedza chinhu chinokosha chekombiyuta chero ipi zvayo. Mafambiro akakomba uye kiyi USB , somuenzaniso, zvakagadzirirwa kuchengetedza dunhu rega rako pane imwe nzvimbo iri pedyo nevanoda kuwana ruzivo, sekunze mukati kana pedyo nekombiyuta yavo.
Zvisinei, kana izvi zvekuchengetedza kwekugara zvikakundikana , uye kunyanya kana dzisingabatsirwi paIndaneti , data yakarasika. Uyezve, nzira yekugoverana nedunhu rekombiyuta nemamwe makombiyuta inogona kuva nguva inopedza, uye dzimwe nguva kukosha kwekuchengetedzwa kwekugara kuri kukwana kuchengeta zvose zvinoda.
Network storage inotarisana nematambudziko aya nekupa yakavimbika, kunze kwedata repository yemakombiyuta ose ari muLAN kugovana zvakajeka. Kusunungura nzvimbo yekuchengetedza nzvimbo, mitambo yekuchengetedza mitambo inowanzosimbisa purogiramu yekuchengetedza maitiro ekudzivirira kuchengetedza kwakanyanya kwemashoko.
Semuenzaniso, ruwaya rine 250 makombiyuta akavaka chivako chikuru chine nzvimbo dzakasiyana-siyana, angabatsirwa nekuchengetedzwa kwemagetsi. Nekubatanidza mitambo uye zvibvumirano zvakakodzera, vashandisi vanogona kuwana mahwendefa padare rekuchengetedza network vasinganetseki kuti mafaira aya ari kuchinja simba ravo rekuchengetedza nzvimbo.
Pasina kambani yekuchengetedza sarudzo, faira inoda kuwanika nevashandisi vakawanda vasingasviki pachedu inofanira kutumirwa ne-mail, inotungamirirwa nemumwe chinhu chakafanana nechiteshi chekutsvaga , kana kuti yakakonzerwa paIndaneti kuti idzoserwe zvakare kune imwe nzvimbo. Zvose izvi zvinosarudzwa zvinoshandisa nguva, kuchengetedza, uye zvinetso zvepachivande zvinoderedzwa nepakati pekuchengetedza.
SAN uye NAS Network Storage
Mhando mbiri dzakasiyana dzekuchengetedzwa kwenzvimbo dzinonzi Storage Area Network (SAN) uye Network Attached Storage (NAS) .
SAN inowanzoshandiswa pamabhizimusi uye inoshandisa mavhareji ekupedzisira, ma-high-capacity disk arrays, uye Fiber Channel interconnection teknolojia. Mishandisirwo emusha anowanzoshandisa NAS, iyo inosanganisira kuisa hardware inonzi maNAS mavara kuLAN neTCP / IP .
Ona Kusiyana pakati peSAN neNAS kuti uwane mamwe mashoko.
Network Storage Pros uye Cons
Heano chidimbu chezvimwe zvikomborero uye kusakosha kwefaira yekuchengetedza pamusoro pemutambo:
Pros:
- Inopa nzira iri nyore yekushandisa ma-networked kuti uwane mahwisi akafanana
- Zviri nyore kuchengetedza data yevashandi vakawanda pavanochengetedza mafaira avo munzvimbo imwe chete
- Nzvimbo yekuchengetedza inochengetedza zviyero zvekuchengetedza zvekugara kubva pakusvika pakugona kwavo
- Pasina kuchengetedzwa kwemunharaunda kunoda kutengwa kune vashandisi kana vakachengetedza zvizhinji zvayo pamutambo
Cons:
- Zvimwe zvisingabatanidzi ku network hazvigone kuwana data (semuenzaniso pasi pasi inodzivirira vashandi kuti vasvike mafayela avo)
- Kushumira pamwe chete mafaira kune vashandisi kunoda mvumo yakakodzera yekugadziriswa, iyo inogona kudyira nguva kana vazhinji vashandisi vatsva vakagadzirirwa pakarepo
- Nzvimbo yakawanda yekuchengetwa kwenzvimbo inoda zvimwe kuchengetedza nzvimbo yekuchengetedza