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VMware

VMW l cng ty phn mm ln thuc tp on EMC chuyn lm phn mm to my o cho cc h thng.Cc phn mm to my o ca VMware c coi l tt nht trn th gii bi n h tr nhiu h iu hnh khc nhau nh GNU/Linux, Mac OS X v Microsoft Windows. Sau n l cc sn phm Microsoft, Red hat, Citrix, orcale

1Cc sn phm ca VMware

V cn nhiu sn phm khc naTrong VMware vSphere l sn phm mi nht ca hng VMware vi nhng tnh nng o ha my ch ti tn nht, u vit nht. 2Vmware vSphere

Xy dng trn nn tng cc sn phm trc.C nhng tnh nng u vit, kh nng m rng, tin cy cao hn.C th to ra vi n hng nghn my ch.Phin bn mi nht l 6.03B sn phm ca vSphere

B sn phm VMware vSphere bao gm cc sn phm vi nhiu chc nng cho php cung cp y cc tnh nng o ha cho doanh nghip.Application : ng dngInfrastructure : c s h tngTuy nhin, trong bo co ny ch trnh by nhng sn phm chnh, vi chc nng khng th thiu khi thc hin o ha.Ct li ca vSphere l hypervisor

4Vmware vSpereESX v ESXiYu cu cu hnhProcessor 64 bit: AMD Opteron, Intel Xeon 3000/3200, 3100/3300, 5100/5300, 5200/5400, 7100/7300, 7200/7400, Intel Nehalem.RAM : t nht 2GBNetwork Adapter: Broadcom NetXtreme 570x hoc Intel PRO 1000

Chia s cng mt ng c o ha liCng c nhng tnh nng h tr o haCng c thit lp trn phn cng( vic ci t th ging nh ci h iu hnh)Cung cp a ch IP cho my ch Khc nhau v cch thc ng gi

5Vmware vSphere vCenter serverCho php qun tr vin trin khai, qun l, gim st, t ng ho, v bo mt cho c s h tng o mt cch d dng

Qun l my ch ESX/ESXi - Qun l my o - Cung cp cc cng c phc v cho cc tnh nng nng cao - vCenter Server ng vai tr trung tm trong vSpherecho php qun tr vin trin khai, qun l, gim st, t ng ho, v bo mt cho c s h tng o mt cch d dng6Yu cu cu hnhCPU: Dual Core tr lnProcessor: AMD, Intel 2.0GHz hoc hnRAM: 3GB cng: cn trng t nht 2GB Kt ni mng Gigabit hoc 10Gb EthernetMicrosoft SQL Server 2005 Express

Vmware vSphere vCenter server

Vmware vSphereClientQun l cc my ch ESX/ESXi trc tip hoc thng qua mt vCenter Server

Vmware vSphereClientYu cu cu hnhCPU: 1 CPUProcessor: 266MHzRAM: 200MB cng: cn trng t nht 1GBMicrosoft .NET 3.0 SP1Microsoft Visual J#

Vmware vSpherevNetworkKt ni cc my ch v my o vi nhau thng qua cc Switch o (vSwitch).C th kt ni my o vi nhau ngay c khi chng nm trn cng mt my ch hoc trn nhiu my ch khc nhau.

Vmware vSpherevStorageCc cng ngh trong vStorageDAS (Direct Attached Storage)SAN (Storage Area Network)iSCSI SAN (Small Computer System Interface)NAS (Network Attached Storage)Datastorage chia lm 2 nh dngVMware VMFS (Virtual Machine File System)Network File System (NFS)

Mt kho d liu (datastore) l mt ni lu tr logic c dng lu tr cc file ca my o cng nh cc loi d liu khc. 11Xy dng m hnh h thngTit kim ch ph u t mua nhiu server cng lc - Tit kim khng gian t server trn t rack cng nh khng gian phng cha - Tit kim in nng, h thng lm mt v cable - Qun l n gin v tp trung trn mt server vt l duy nht - D dng trin khai,nng cp v backup h thngCc phn mm cn ci t: ESXi 5.5. VMWare vSphere Client 5.5, Window Server 2003, Mail MDeaMon Server, v mt s ng dng khc thc hin trin khai domain, mail server v web server.

12Xy dng m hnh

13Kch bn thc hinCi t 1 my o Server, ci IP, DNS, tn min (vd : abc.com ), component, mdaemon 10.0.03 my o ( 3 ngi dng ) windows XP, ci IP, DNSTt c c ni chung 1 mng VMnet1 Kim tra kt ni mng gia my ch v cc my con.To cc ti khon mail : vd: user1@abc.com user2@abc.com user3@abc.com

Thc hin vic gi v nhn mail gia cc ngi dng.Qun l mail bng Mdaemon trong my ch Server