Oké mkpa Windows Server 2012 IZIRỊTA, SQL Server 2012 na weèb Server 2013 administrations in Igbo

Transcription

1 Oké mkpa Windows Server 2012 IZIRỊTA, SQL Server 2012 na weèb Server 2013 administrations in Igbo Mepụtara site Nam Nguyen

2 Essential Windows Server 2012 Networking, SQL Server 2012 and SharePoint Server 2013 Administrations in Igbo. The ebook bụ oké akụ n'ebe ọ bụla ị na-aga na-enye aka nduzi maka amụta otú e si eji Windows Server 2012 IZIRỊTA, SQL Server 2012 na weèb Server 2013 administrations na ala na obi ụtọ. Akwụkwọ a naenye onye ọrụ-enyi na enyi iwebata ka isiokwu, na-ewere a doro anya bughi kpuchie; ọ na-eduzi na-agụ site isiokwu si isi ọcha na-eji ihe atụ na ihe osise ofụri ederede iji hụ na-agụ na-aghọta ọbụna ihe ndị kasị mgbagwoju nke echiche. The ebook bụ nke onye ọ bụla nwere mmasị n'ebe Windows Server 2012 IZIRỊTA, SQL Server 2012 na weèb Server 2013 administrations na chọrọ ịghọta ya ike na nka na ụzụ mkpebi eso. Ọ bụ oké akụ na nke zuru okè akwụkwọ maka IT Professional na Ozi Technology Department. Nweta onwe gị na-amụta ihe ndị a niile 3 oké mkpa Windows Server 2012 IZIRỊTA, SQL Server 2012 na weèb Server 2013 administrations, na-amụta ha ga-emeghe imerime ụzọ na ekwe nkwa na ị ọma akwụ ụgwọ ọrụ ugbu a ma n'ọdịnihu. Dị na-echeta otu ihe na mmụta akwụsịtụbeghị! Gụọ, Read, Gụọ! Na ide ihe, Dee, Dee! A na-ekele m ebube na nwunye Bet (Griffo) Nguyen na m ịtụnanya ụmụ Taylor Nguyen na Ashton Nguyen niile ịhụnanya ha na nkwado, naenweghị ha nkwado mmetụta uche na enyemaka, onye ọ bụla nke ndị a izi asụsụ ebooks na audios ga-ekwe omume.

3 Windows Server 2012 IZIRỊTA

4 Na-agwa okwu chere na nsogbu IT Uru Technology ọganihu na-enwogha nke ugbu a azụmahịa odida obodo na-emetụta otú IT Uru arụ ọrụ ha. Teknụzụ ndị a gụnyere onwe na ọha ígwé ojii Mgbakọ, mobile workforces, na akụ chụgara gafee LANs, obosara ebe netwọk (WANs), na datacenters. Ijikwa ụka n'ịntanet na netwọk akụ bụ mgbagwoju ọrụ nke yiri ijikwa a ike okporo: ihe mgbaru ọsọ bụ iji jide n'aka na-eji ire ụtọ transmissions (data na ọkụ eletrik, karị), na ndị niile components jikọọ n'ụzọ kwesịrị ekwesị, na na ndị ahịa na-ọrụ ha mkpa mgbe ha mkpa ha. Na ya na-aga n'ihu na nkwukọrịta na enterprise ahịa, Microsoft achoputala atọ isi ụka n'ịntanet mbipụta ebe IT Uru ịhụ nnukwu nsogbu na n'ọdịnihu dị nso. Ndị a gụnyere: ijikwa onwe ígwé ojii dị otu oru oma, mgbanwe ụzọ; mfe na ntukwasi-obi inyịme onwe n'ígwé ojii leverage ọha ígwé ojii ọrụ; na-adị mfe ejikọta ọgwụgwụ ọrụ ka IT ego, n'agbanyeghị ọnọdụ. Ka tụletụ na onye ọ bụla nke. Ijikwa onwe n'ígwé ojii rụọ ọrụ nke ọma Otu akụkụ dị mkpa nke n'ịhụ na onwe n'ígwé ojii napụta ha azụmahịa nwere bụ ime ka n'aka na ha adịghị tinye ka IT management ibu arọ. N'ihi na nke a na-eme, a ụka n'ịntanet n'elu ikpo okwu mkpa ndị na-esonụ àgwà: Oru oma akpaaka na ọtụtụ nhọrọ maka automating oké mkpa netwọk aga-eme streamline onwe ígwé ojii nkenye ọnọdụ na management. ada ekekem ye idaha n'ọtụtụ onwe n'ígwé ojii elu ma ọ bụ ala na uche na-enweghị na ịghọta site IZIRỊTA na nchekwa ego na Associated nhazi pesonel. kapịrị igba ike na-ekwe ka ihe atụ, ndị ọzọ workloads-agba ọsọ na ẹdude ngwaike ego, na convergence nke data na nchekwa netwọk ego na otu anụ ahụ akụrụngwa, na ndị ọzọ nhọrọ maka iji ala-na-eri nchekwa arrays na switches. Ejikọ onwe n'ígwé ojii na ọha ígwé ojii ọrụ N'ịwa ọbụna karị uru site onwe n'ígwé ojii, òtù mkpa ịchọta ụzọ nke augmenting onwe ígwé ojii arụmọrụ na ọha ígwé ojii ọrụ na-ahụ ndị na-nzukọ onwe ya ma ọ bụ site na otu nke atọ. Otú ọ dị, ejikọta onwe na ọha n'ígwé ojii kwesịrị ga-esi mezuo mfe na dị nchebe ejiji. Atụmatụ ndị a nwere ike inyere anam na-eme: Oru oma multitenancy: virtualization technology enyere inokota ego site multitenant gburugburu; ọ bụkwa ya na-enye IT ngalaba na-esi mejuputa nchebe karị. A na-agụnye na-akpa iche tenants, akara-nke-azụmahịa ngwa, na data, nke na-eme ka ọ dịkwuo mfe na enyi ejikọta onwe ígwé ojii tenants na ego na ọha ígwé ojii ọrụ. Iji ọha n'ígwé ojii ịgbatị datacenter: Na ziri ezi na nkà na ụzụ na ebe, ọha n'ígwé ojii ike ga-eji ịgbatị onwe ígwé ojii ego na Filiks dị ka data-echekwa. Enweghị nsogbu nkwurịta okwu n'etiti onwe na ọha n'ígwé ojii: tụnyere arụmọrụ nke onwe na ọha na ígwé ojii na-achọ n'ụzọ kwụ ọtọ nkwukọrịta na njikọ nke IT ego n'etiti abụọ gburugburu. Ijikọ ọrụ mfe ka IT ego Ọzọ na ndị ọzọ òtù taa na-geographically chụgara na mgbe nwere ukwuu mobile workforces. Na ndị a ndapụta, ọ dị oké mkpa n'ihi na ọrụ jikọọ ngwa ngwa na mfe ka IT ego. Atụmatụ ndị a na-mkpa n'ihi na nke a na-arụ ọrụ: All IT akụ mkpa idị ọgwụgwụ ọrụ, mgbe ha mkpa ha, n'agbanyeghị ọnọdụ: The anụ ahụ ọnọdụ nke ọrụ na akụ dị ka ọdụ data na onwe n'ígwé ojii kwesịrị adịghị mkpa ka a ngwa ngwa, n'ụzọ kwụ ọtọ njikọ. All ọrụ dị mkpa na-enwe ike-ekwurịta okwu na niile ígwé ojii: Nke a nwere ike ịnwe mmachi, n'ezie, dabere na ihe nzukọ si amata na nche polices na onye ma ọ bụ departmental chọrọ. Windows Server 2012: Enwekwukwa ụka n'ịntanet ike Windows Server 2008 R2 ẹkenam ọtụtụ ọhụrụ ụka n'ịntanet-metụtara atụmatụ, gụnyere Virtual Desktọpụ Infrastructure (VDI) deployments, ime ngwa (RemoteApp) ekwusara, ọgbọ na-na-ọgbọ caching optimizations, ndozi maka optimizing netwọk okporo ụzọ arụmọrụ, jikoro zere data mbiputegharị, na WAN optimizations.

5 Windows Server 2012 ewuli ke ọganihu ndị a na otu n'usoro nke ọhụrụ na enwekwukwa atụmatụ na aka belata IZIRỊTA complexity mgbe ẹsụhọde akwụ ụgwọ na mfe management aga-eme. Na Windows Server 2012, IT ọchịchị nwere ngwá ọrụ machiini na inokota ụka n'ịntanet Filiks ma na ego. Ọ na-enye arụmọrụ iji ọzọ mfe jikọọ onwe n'ígwé ojii na ọha ígwé ojii ọrụ. Na Windows Server 2012-enye ndị ọzọ, na mma, ngwá ọrụ maka ejikọta ọrụ IT ego na ọrụ gafee anụ ahụ ókè na onwe na ọha Ígwé ojii gburugburu. A akwụkwọ na-enye a Ilerukwu atụmatụ nke Windows Server 2012 na ikwado ihe oru oma-eri-irè ụka n'ịntanet management. Ijikwa nọgidere E Nwere, Secure, na oru oma Private Ígwé ojii Windows Server 2012 na-agụnye ọtụtụ ndị ọhụrụ na enwekwukwa atụmatụ ka mfe management, inokota onwunwe, na machiini aga-eme. Nke a na-enyere aka belata-akwụ ụgwọ na-amụba mgbanwe n'ihi na ọchịchị emeso na-agbanwe agbanwe na iwepụtakwu netwọk gburugburu gafee geographically chụgara ebe. Atụmatụ ndị a na-atụle n'isiokwu na-nkebi a: pụrụ ịdabere o NIC Teaming technology o Hyper-V oyiri o SMB 3.0 Multichannel na SMB 3.0 Direct o Dynamic Host nhazi Protocol (DHCP) Failover Performance o Single Nkpọrọgwụ m / O virtualization (SR-IOV) o Dynamic Virtual Machine kwụ n'ahịrị o accelerating netwọk m / O, gụnyere enweta nke coalescing na-enweta n'akụkụ egbuke gburugburu o IPsec ọrụ offload Manageability o IP Address Manager (IPAM) o Resource Metering Nche o ngalaba Aha System Security Extensions (DNSSEC)

6 Pụrụ ịdabere NIC Teaming technology Windows Server 2012-ahapụ gị chọpụta kpatara ndidi na netwọk gị ihe nkwụnye enweghị ịzụ ọzọ ngwaike na software. One ọzọ mma bụ NIC Teaming, nke na-enye ohere multiple netwọk interfaces-arụ ọrụ ọnụ dị ka otu ìgwè, na-egbochi Njikọta ọnwụ ma ọ bụrụ otu netwọk nkwụnye ada ada. Ọ na-ekwe a nkesa anabataghị netwọk nkwụnye na ọdụ ụgbọ mmiri odida ruo mbụ mgba ọkụ nke. Ọ na-enye gị ohere na nchịkọta bandwit multiple netwọk nkwụnye. Ka ihe atụ, anọ 1-gigabyte (Gb) netwọk nkwụnye nwere ike inye ihe nchịkọta nke 4 Gbps nke throughput. Uru nke a wuru na-windows teaming ngwọta bụ na ọ na-arụ ọrụ niile netwọk nkwụnye mgbere, eliminates nsogbu mere site proprietary ngwọta, na-enye a nkịtị set nke management ngwaọrụ maka niile nkwụnye ụdị, na a n'ụzọ zuru ezu na-akwado site Microsoft. Nka na ụzụ nkọwa Taa, niile dị NIC Teaming ngwọta nwere yiri ije, dị ka e gosiri ndị na-esonụ ọgụgụ. Ọgụgụ 1: Standard NIC Teaming ngwọta ije Teaming netwọk nkwụnye agụnye: NIC Teaming configurations: On ma ọ bụ karịa anụ ahụ netwọk nkwụnye jikọọ na NIC Teaming ngwọta si multiplexing unit na ugbu otu ma ọ bụ karịa "mebere nkwụnye" (otu netwọk nkwụnye) na sistemụ. algọridim maka okporo ụzọ nkesa: Ọtụtụ dị iche iche algọridim kesaa outbound okporo ụzọ n'etiti netwọk nkwụnye. Okporo ụzọ ike-agbasa dị ka a hash nke isi iyi na ebe adreesị na ọdụ ụgbọ mmiri, ma ọ bụ ike-agbasa dị ka n'iweta n'ọdụ ụgbọ mmiri maka mebere igwe, dị ka e gosiri ndị na-esonụ ọgụgụ. The NIC Teaming Ngwọta nwekwara ike kee okporo ụzọ site mebere LAN (VLAN), nke mere na ngwa nwere ike jikọọ dị iche iche VLANs n'out oge. Ọgụgụ 2: NIC Teaming na a mebere igwe nhazi

7 NIC Teaming configurations NIC Teaming eji abụọ tent nke nhazi algọridim: mgba ọkụ-onwe ụdịdị: Ndị a algọridim eme ka o kwe otu òtù jikọọ dị iche iche switches n'ihi na mgba ọkụ ahụ anaghị mara na interface bụ akụkụ nke otu ìgwè na usu. Ndị a ụdịdị-anaghị achọ mgba ọkụ isonye na teaming. mgba ọkụ-dabere ụdịdị: Ndị a algọridim achọ ngbanwe isonye na teaming. Ebe a, niile interfaces nke otu egwuregwu na-ejikọrọ na otu mgba ọkụ. E nwere ihe abụọ nkịtị nhọrọ maka mgba ọkụ-dabere ụdịdị nke NIC Teaming: Dọchị ma ọ bụ static teaming (IEEE 802.3ad draft v1): Nke a mode achọ nhazi na abụọ ahụ mgba ọkụ na usu iji mata njikọ etolite otu. N'ihi na nke a bụ a statically ahazi ngwọta, e nweghị ọzọ protocol aka ngbanwe na usu mata ọhụma plugged cables ma ọ bụ ndị ọzọ na njehie nwere ike ime ka ìgwè ẹtre ịrụ. A, a mode na-akwado site na ihe nkesa-klas switches. Dynamic teaming (IEEE 802.1ax, Link aggregation Control Protocol (LACP)): Nke a mode na--ezo dị ka IEEE 802.3ad n'ihi na ọ mepụtara na IEEE 802.3ad kọmitii tupu a bipụtara ka IEEE 802.1ax. Ọ na-arụ ọrụ site na iji LACP ka dynamically mata njikọ na jikọọ n'etiti usu na a kpọmkwem mgba ọkụ. Ahụkarị nkesa-klas switches akwado IEEE 802.1ax, ma ọtụtụ achọ ochichi aka LACP na n'ọdụ ụgbọ mmiri. E nwere nche ịma aka ikwe ihe fọrọ nke nta kpamkpam ike IEEE 802.1ax-arụ ọrụ na a mgba ọkụ. N'ihi ya, switches taa ka chọrọ ngbanwe nchịkwa hazi mgba ọkụ ọdụ ụgbọ mmiri na-ekwe na-òtù nke ndị dị otú ahụ a otu. Ma nke ndị a mgba ọkụ-dabere ụdịdị utịp ke inbound na outbound okporo ụzọ na-agakwuru ndị bara uru ókè nke aggregated bandwit. Nke a bụ n'ihi otu ọdọ mmiri nke njikọ hụrụ ka otu ọjà. Incompatibilities NIC Teaming bụ dakọtara na niile IZIRỊTA ike na Windows Server 2012, na ndị a na wezụga: SR-IOV Ime Direct ebe nchekwa Access (RDMA) TCP chimni Offload N'ihi na SR-IOV na RDMA, data a napụtara ozugbo na netwọk nkwụnye enweghị agafe ya site na ịkparịta ụka n'ịntanet tojupụtara. Ya mere, na netwọk nkwụnye otu na-apụghị ịhụ ma ọ bụ redirect data ọzọ ụzọ na otu. Na a tọhapụ, TCP chimni Offload na-anaghị akwado na NIC Teaming. Chọrọ The NIC Teaming atụmatụ na-achọ: Windows Server 2012.

8 dịkarịa ala, otu netwọk nkwụnye o Ọ bụrụ na e nwere abụọ ma ọ bụ karịa na netwọk nkwụnye na ha kwesịrị ịdị nke otu ọsọ. o abụọ ma ọ bụ karịa na netwọk nkwụnye na-achọrọ ma ọ bụrụ na ị na-achọ bandwit aggregation ma ọ bụ failover nchebe. o One ma ọ bụ karịa na netwọk nkwụnye ọ bụrụ na ị na-na na na-achọ VLAN segregation maka netwọk tojupụtara. Nchịkọta Ị nwere ike iji NIC Teaming ịrụ atọ dị mkpa aga-eme: rụpụta mkpokọta nchịkọta bandwit. Gbochie Njikọta ọnwụ bụrụ na nke a netwọk akụrụngwa ọdịda. VLAN segregation nke okporo ụzọ si a usu. Ọ na-arụ ọrụ ma nke anụ ahụ na sava na mebere ígwè ọrụ. Gị ugbu a nwere nhọrọ iji nke a mma na-enweta nkwado zuru ezu n'ihi na gị nhazi sitere na Microsoft, n'agbanyeghị netwọk gị nkwụnye ere. Windows 8 NIC Teaming jisiri na Windows PowerShell na site NIC Teaming nhazi UI. Ma ndị Windows PowerShell na UI-arụ ọrụ maka ma nke anụ ahụ na mebere sava. The UI nwere ike ijikwa anụ ahụ na mebere sava n'otu oge. Hyper-V oyiri Otu n'ime isi ihe mere melite a ígwé ojii, na n'ihi na ahịa ịkwaga ígwé ojii, bụ ekwe quicker na mfe odida mgbake. N'agbanyeghị na-amụba outages na elu na-eri kwa merenụ, IT ọchịchị mgbe eyigharị mmejuputa atumatu ngwọta n'ihi na nke mgbagwoju na-eri. Organizations mkpa ihe oké ọnụ na a pụrụ ịdabere azụmahịa-continuity ngwọta na-enyere ha naputa site na a ọdịda. Virtualization emepe ọhụrụ, irè ohere iji nyere aka ka n'aka na ọrụ dị optimally dị. Windows Server 2012 ewebata Hyper-V oyiri, a mma na-enye asynchronous replication nke mebere igwe maka nzube nke azụmahịa continuity na ọdachi mgbake. Nka na ụzụ nkọwa Hyper-V oyiri bụ ọhụrụ atụmatụ Windows Server Ọ na-ahapụ gị emepụtaghachi gị Hyper-V mebere igwe n'elu a netwọk njikọ site na otu Hyper-V ọbịa na a bụ isi saịtị ọzọ Hyper-V ọbịa na a oyiri saịtị na obere ịdabere na nchekwa arrays ma ọ bụ ndị ọzọ na software replication teknụzụ. Ndị na-esonụ na ọnụ ọgụgụ na-egosi a ọzọ ala replication nke mebere igwe si dị iche iche na usoro na ụyọkọ ka a na n'ime ime obodo na saịtị n'elu a WAN. Ọgụgụ 3: More na ntukwasi-obi imepụtaghachi mebere igwe si a dịgasị iche iche nke usoro na ụyọkọ ka a na n'ime ime obodo na saịtị n'elu a WAN

9 Hyper-V oyiri tracks dee arụmọrụ na isi mebere igwe na replicates mgbanwe ndị a na oyiri nkesa rụọ ọrụ nke ọma n'elu a WAN. The netwọk njikọ n'etiti abụọ sava-eji http ma ọ bụ https protocol ma na-akwado ma Windows-ike na akwụkwọ ndị dabeere na Nyocha. N'ihi na ihe ezoro ezo njikọ, ị ga-ahọrọ akwụkwọ dabeere na Nyocha. Hyper-V oyiri chiri anya ike na Windows Failover Clustering ma na-enye mfe replication gafee dị iche iche Mbugharị ndapụta na isi na oyiri sava. Ka mfe management, Hyper-V oyiri na-agụnye ndị a ngwaọrụ: An ike UI na Hyper-V Manager na Failover Clustering Manager snap-in maka Microsoft Management njikwa (MMC). An nhụbàràama Windows Management Instrumentation (WMI) interface. A Windows PowerShell iwu-akara interface scripting ikike. Chọrọ Iji jiri Hyper-V oyiri, i kwesịrị abụọ ahụ kọmputa ahazi na: Windows Server Hyper-V nkesa ọrụ. Hardware na-akwado Hyper-V ọrụ. ezuworo nchekwa ka a nọrọ n'ụlọ faịlụ na virtualized workloads iji. Ọzọ nchekwa na oyiri nkesa, dabere na replication nhazi ntọala, pụrụ ịdị mkpa. ezuworo netwọk bandwit n'etiti ọnọdụ na akwoo bụ isi na oyiri sava na saịtị. Firewall iwu iji ekwe replication n'etiti isi na oyiri sava na saịtị. Failover Clustering atụmatụ, ma ọ bụrụ na ị chọrọ iji Hyper-V oyiri na a clustered mebere igwe. Nchịkọta Ị nwere ike iji Hyper-V oyiri inye a mebere igwe-larịị replication ngwọta na rụọ ọrụ nke ọma replicates data n'elu a netwọk njikọ a na n'ime ime obodo na saịtị na obere na-adabere n'ebe nchekwa arrays ma ọ bụ ndị ọzọ na software replication teknụzụ. Hyper-V oyiri na-enye a nchekwa-amaghị ma Chineke na ibu-ajuju ngwọta na replicates ọzọ rụọ ọrụ nke ọma, n'oge ruo n'oge, na asynchronously n'elu IP dabeere netwọk, a na ka a na n'ime

10 ime obodo na saịtị. Ọ na-ahapụ gị mfe nwalee oyiri mebere igwe na obere emeghasịkwa na-aga n'ihu replication. Ọ bụrụ na a odida n'akparamagwa na isi saịtị, ị nwere ike iweghachi azụmahịa arụmọrụ site na eweta ihe replicated mebere igwe na oyiri na saịtị. Hyper-V oyiri na-enye a mebere igwe-larịị, ihe oké ọnụ, ihe a pụrụ ịdabere, na ndị ọzọ gh replication ngwọta na-ike na Hyper-V Manager na Failover Clustering atụmatụ Windows Server Server Ozi Gbochie 3.0 Server Ozi Gbochie 3.0 na Windows Server 2012 na-enye nkwado maka ihe nkesa na-na nchekwa na nke ahụ bụ nọgidere dị, na di ntakiri gaps na nnweta ahịa. Ọ nwere ndị a uru: Nchekwa na usoro ndị resilient ka zubere, na-adịbeghị njikere maka, downtimes. Data losses na-ukwuu belata. Lower nnweta na management-akwụ ụgwọ. agụnye echebe megide saịtị ọdịda na ọdachi. Files nwere ike zigara ngwa ngwa, ndị ọzọ reliably, na ndị ọzọ rụọ ọrụ nke ọma. Lower-akwụ ụgwọ, mfe deployments, ma na-amụba nnweta Na aga na nsụgharị nke Microsoft Windows Server, Nchekwa Area Networks (SANS) ha dị oké ọnụ iji nweta na-arụ ọrụ, ekweghị ka kpọmkwem mebere igwe ma ọ bụ nchekwa data agagharị, na chọrọ ere-kpọmkwem ngwá ọrụ na specialized ihe ọmụma melite. Ọzọkwa, faịlụ òkè failovers abụghị uzo na chọrọ bukwanu aka site onye nchịkwa naghachi. Ahịa na-atụ anya nchekwa na-nọgidere dị, na obere ma ọ ntakiri Downtime. Na aga na nsụgharị nke Windows Server, oge site na a na-emezughị nchekwa njikọ na ngwa adịghị emezi emezi bụ mgbe 60 sekọnd ma ọ bụ karịa. Ihe mgbaru ọsọ nke Windows Server 2012 bụ amachi a na 25 sekọnd ma ọ bụ obere. Cheta Site ndabara, SMB 3.0 na-nyeere na Windows Server Nke a na-anọchi SMB2, nke e ẹkenam na Windows Server 2008 R2 na Windows Vista, na ọ na-anọchi SMB2.1, nke e ẹkenam na Windows Server 2008 R2 na Windows 7. Nka na ụzụ nkọwa Na SMB 3.0, Windows Server 2012 ewebata a set nke ọhụrụ faịlụ nkesa atụmatụ na-enye dị mkpa ndozi maka ihe nkesa na-ngwa, dị ka Microsoft SQL Server na Hyper-V, nke na-eji iji chekwaa data na faịlụ mbak. SMB 3.0 maka Windows Server 2012 na-agụnye ndị a ndozi: SMB 3.0 Piel Failover: Ị nwere ike ugbu ọzọ mfe ịrụ ngwaike ma ọ bụ software mmezi nke ọnụ na faịlụ nkesa ụyọkọ site na-akpụ akpụ faịlụ mbak n'etiti ọnụ na-enweghị interrupting nkesa ngwa na na-akpakọtara data na ndị a na faịlụ mbak. Ọzọkwa, ọ bụrụ a ngwaike ma ọ bụ software odida etịbe on a ụyọkọ ọnụ, SMB 3.0 Piel Failover enyere faịlụ mbak ada n'elu ọzọ ụyọkọ ọnụ na-enweghị interrupting nkesa ngwa na na-akpakọtara data na ndị a na faịlụ mbak. SMB 3.0 Multichannel: Nke a na-enye ohere aggregation nke netwọk bandwit na netwọk kpatara ndidi ma ọ bụrụ na multiple ụzọ dị n'etiti SMB 3.0 ahịa na SMB 3.0 nkesa. Server ngwa nwere ike mgbe ahụ zuru uru nke niile netwọk dị bandwit na-resilient na netwọk ọdịda. Iji jiri SMB 3.0 Multichannel, na onye na kọmputa a ga-ahazi dị ka faịlụ nkesa (SMB 3.0 nkesa) na ndị ọzọ dị ka faịlụ ahịa (SMB 3.0 ahịa). SMB 3.0 na-akpaghị aka na-achọpụta rụọ na-eji multiple netwọk njikọ eji ihe ọ bụla nke configurations ẹwụtde ke esonụ esereese: Ọgụgụ 4: SMB 3.0 Multichannel nhazi

11 SMB 3.0 na-akpaghị aka na-achọpụta rụọ na-eji multiple netwọk njikọ bụrụ na ndị a configurations na-eji: Single 10- Gigabit Ethernet (GbE) netwọk nkwụnye: Onye ọ bụla nke abụọ kọmputa na-ahazi na otu 10-GbE netwọk interface. Dual 1 - GbE netwọk nkwụnye na a otu: Onye ọ bụla nke abụọ kọmputa na-ahazi na abụọ 1-GbE netwọk interfaces ahazi dị ka a Ibu Ibu adịzi na Failover (LBFO) otu. Onye ọ bụla SMB 3.0 ahịa netwọk nkwụnye okwu ka ihe SMB 3.0 nkesa netwọk nkwụnye iji ya teamed interfaces. Dual 1-GbE netwọk nkwụnye: Onye ọ bụla nke abụọ kọmputa na-ahazi na abụọ 1-GbE netwọk interfaces. Onye ọ bụla SMB 3.0 ahịa netwọk nkwụnye okwu ka ihe SMB 3.0 nkesa netwọk nkwụnye eji dị iche iche subnet. Dual 10 - GbE netwọk nkwụnye: Onye ọ bụla nke abụọ kọmputa na-ahazi na abụọ 10-GbE netwọk interfaces. Onye ọ bụla SMB 3.0 ahịa netwọk nkwụnye okwu ka ihe SMB 3.0 nkesa netwọk nkwụnye eji dị iche iche sub. Dual Infiniband netwọk nkwụnye: Onye ọ bụla nke abụọ kọmputa na-ahazi na abụọ IB netwọk interfaces. Onye ọ bụla SMB 3.0 ahịa netwọk nkwụnye okwu ka ihe SMB 3.0 nkesa netwọk nkwụnye eji dị iche iche subnet. SMB 3.0 Direct. Nke a na-eji a pụrụ iche ụdị netwọk nkwụnye nke nwere RDMA ikike na ike na-arụ ọrụ na elu gbapụrụ ọsọ na nnọọ ala latency, na-eji nnọọ nta CPU. N'ihi na workloads dị ka Hyper-V ma ọ bụ SQL Server, a naenye ohere a ime faịlụ nkesa na-nwere arụmọrụ iji tụnyere Obodo nchekwa. RDMA enye a ọzọ ala ụzọ nwee a DMA engine nyefee buffers n'etiti abụọ ígwè gafee netwọk, dị ka e gosiri ndị naesonụ ọgụgụ. Ọgụgụ 5: SMB 3.0 Direct iji a kpọmkwem echekwa transfer n'etiti abụọ RDMA-eru netwọk kaadị

12 SMB 3.0 arụmọrụ counters maka ihe nkesa na-ngwa: Performance counters nye ọmụma zuru ezu banyere m / O size, m / O latency, IOPS, na na. A na-enyere ihe SQL Server nchekwa data ma ọ bụ Hyper-V nchịkwa iji nyochaa arụmọrụ nke SMB 3.0 faịlụ mbak ebe ha data na-echekwara. SMB 3.0 arụmọrụ optimizations: The SMB 3.0 ahịa na SMB 3.0 nkesa e kachasị maka obere random-agụ / dee m / O, nke bụ nkịtị na nkesa ngwa dị ka SQL Server online azụmahịa nhazi (OLTP). Ke adianade do, nnukwu kacha nnyefe unit (MTU) na agbanwuru ndabara, nke budata enhances arụmọrụ na nnukwu zipụta ha n'usoro na-enyefe, dị ka SQL Server data nkwakọba, nchekwa data ndabere ma ọ bụ weghachi, na deploying ma ọ bụ na-edegharị mebere ike diski. SMB 3.0 management na Windows PowerShell: Na Windows PowerShell, ị nwere ike ijikwa SMB 3.0 na faịlụ nkesa, ọgwụgwụ na-ọgwụgwụ, si iwu akara. SMB 3.0 ime faịlụ nchekwa: Hyper-V nwere ike ugbu a na-echekwa mebere igwe faịlụ (gụnyere nhazi, mebere diski ike faịlụ, na snapshots) na-akọrọ nchekwa na-eji SMB 3.0 protocol. Nkwado maka na ịchekwa nchekwa data faịlụ na-akọrọ nchekwa na-eji SMB protocol ke ẹkenam ke SQL Server 2008 R2. Mpịakọta agbọpụta Copy Service (VSS) maka SMB 3.0 File Servers: Disk snapshots bụ ụzọ bụ isi nke nonintrusive data nchebe. Ọ bụ nonintrusive n'ihi VSS snapshots na-sekọnd na data m / O nwere ike nọgidere na-enwe naenweghị interruptions. Snapshots ga-eji na mgbake, ndabere, na ndị ọzọ na nzube, dị ka e gosiri ndị na-esonụ esereese. Na aga na nsụgharị nke Windows Server, VSS-arụ ọrụ nanị na obodo diski. Windows Server 2012 na-enye ohere VSS ka ga-eji na mpụga faịlụ mbak. Ọgụgụ 6: Osise nke VSS snapshots

13 SMB 3.0 ọnụ ọgụgụ na-faịlụ sava: Previous nsụgharị nke Windows Server nyere ifịk / n'ezinụlọ ngwọta. A faịlụ òkè, na nchekwa, pụrụ ịbụ naanị online on otu ụyọkọ ọnụ na oge. Iji jiri multiple ụyọkọ ọnụ, ahịa na-eji multiple faịlụ nkesa akụ dị iche iche. Ohere a akpan akpan òkè e nyere naanị site otu ụyọkọ ọnụ na oge, na-egbochi bandwit ka dị bandwit nke kpọmkwem ụyọkọ ọnụ nke òkè. Na Windows Server 2012, òkè data enwere ike ịnweta site ọ bụla ụyọkọ ọnụ. SMB 3.0 nchekwa nnweta na arụmọrụ. N'ihi na mebere gburugburu na SQL Server-agba ọsọ na-akọrọ nchekwa, nnweta a na njikọ aka nchekwa na arụmọrụ nke netwọk bụ oké egwu components ka n'ozuzu ngwa nnweta na arụmọrụ. N'ihi nnweta na arụmọrụ mbipụta, Windows dabeere faịlụ nchekwa nwere mmachi doro ndị a ndapụta na n'oge gara aga. Na Windows Server 2012, SMB 3.0 oyi akwa na-akpaghị aka na-amata niile netwọk nkwụnye na netwọk dị ụzọ ndị nchekwa na ụzọ gasị okporo ụzọ site ha nile. A na-enyere-enye mma arụmọrụ site ibu adịzi na imegide netwọk nkwụnye ọdịda. Chọrọ SMB 3.0 Piel Failover achọ: A failover ụyọkọ na-agba ọsọ Windows Server 2012 na ọ dịkarịa ala abụọ ọnụ: The ụyọkọ ga-agabiga ụyọkọ mkpụrụ osisi nkwado ule na nkwado ọkachamara. "Services N'ihi nọgidere E Nwere Mbak" ọrụ ozi arụnyere na niile ụyọkọ ọnụ: Nke a ọrụ ozi na-enye persistent ụlọ ahịa na-enyere faịlụ nkesa ịmaliteghachi ịṅụ mgbe a failover. Ọ na-enyekwa a àmà ọrụ na-enyere aka ahịa ọzọ ngwa ngwa reconnect ka a clustered faịlụ òkè mgbe ihe mberede na ọdịda. File mbak kere na-aga n'ihu nnweta onwunwe: Nke a bụ ndabere ọnọdụ. Client kọmputa na-agba ọsọ Windows 8 ma ọ bụ Windows Server 2012: Ma kọmputa ga-agụnye emelitere SMB 3.0 ahịa na-akwado na-aga n'ihu nnweta. Cheta Down-larịị ahịa nwere ike jikọọ faịlụ mbak na nwere na-aga n'ihu nnweta onwunwe, ma SMB 3.0 Piel Failover na-adịghị akwado maka ndị a ahịa. SMB 3.0 Multichannel achọ: Mgbe ala abụọ kọmputa na-agba ọsọ Windows Server 2012: Ọ dịghị amara atụmatụ mkpa na-arụnyere n'ihi na technology dị ndabara. Ihe na-esonụ netwọk configurations na-atụ aro: o Single 10 - GbE netwọk nkwụnye: Onye ọ bụla na kọmputa na-ahazi na otu 10-GbE netwọk interface.

14 o Dual 1 - GbE netwọk nkwụnye: Onye ọ bụla kọmputa ahụ ga-ahazi na abụọ 1-GbE netwọk interfaces. Onye ọ bụla SMB 3.0 ahịa netwọk nkwụnye okwu ka ihe SMB 3.0 nkesa netwọk nkwụnye site na iji a dị iche iche subnet. o Dual 1 - GbE netwọk nkwụnye na a otu: Onye ọ bụla kọmputa ahụ ga-ahazi na abụọ 1-GbE netwọk interfaces ahazi dị ka ihe LBFO otu. Onye ọ bụla SMB 3.0 ahịa netwọk nkwụnye na SMB 3.0 nkesa netwọk nkwụnye-ekwurịta okwu na onye ọ bụla ọzọ site na iji ha teamed interfaces. o Dual 10-GbE netwọk nkwụnye: Onye ọ bụla kọmputa ahụ ga-ahazi na abụọ 10-GbE netwọk interfaces. Onye ọ bụla SMB 3.0 ahịa netwọk nkwụnye agwa na SMB 3.0 nkesa netwọk nkwụnye site na iji a dị iche iche subnet. o Dual Infiniband netwọk nkwụnye: Onye ọ bụla kọmputa ahụ ga-ahazi na abụọ Infiniband netwọk interfaces. Onye ọ bụla SMB 3.0 ahịa netwọk nkwụnye agwa na SMB2 nkesa netwọk nkwụnye site na iji a dị iche iche subnet. SMB 3.0 Direct achọ: Mgbe ala abụọ kọmputa na-agba ọsọ Windows Server 2012: Ọ dịghị amara atụmatụ mkpa na-arụnyere; nkà na ụzụ dị ndabara. Network nkwụnye na RDMA ikike: Ugbu a, ndị a na netwọk nkwụnye abịa atọ dị iche iche ụdị: iwarp, Infiniband, na RDMA n'elu Converged Ethernet (RoCE). Dịruru ná njọ Fernando bụ ihe IT nchịkwa maka nnukwu ego ọrụ ụlọ ọrụ. Ụlọ ọrụ ya nwere ọnụ ọgụgụ buru ibu nke faịlụ nkesa ụyọkọ na datacenter na-akwado ọtụtụ ngwa na faịlụ maka ọtụtụ puku ọrụ. Fernando chọrọ inye-aga n'ihu nnweta nke ngwa na faịlụ maka ọrụ mgbe n'ịrụ mmezi on ọnụ na faịlụ nkesa ụyọkọ, ma ọ bụ na ihe omume nke ngwaike odida na a ụyọkọ ọnụ. Ọ na-ga-amasị mma netwọk na CPU arụmọrụ na ụba resiliency ka netwọk ọdịda. Fernando upgrades ya sava Windows Server 2012 iji SMB 3.0 nkwado. SMB 3.0 Piel Failover-enye ohere ya ịkwaga faịlụ mbak n'etiti ụyọkọ ọnụ na-enweghị interrupting nkesa ngwa ịchekwa data na ndị mbak. The SMB 3.0 Multichannel mma-enye ya ngwa ka zuru uru nke niile netwọk dị bandwit mgbe na-agbakwunye resiliency pụrụ na netwọk ọdịda. A na ndị ọzọ nkwalite izute ya mkpa ya n'ihi na mma netwọk na CPU arụmọrụ, tinyere na-aga n'ihu nnweta, mma, na ala na-eri. Nchịkọta The SMB 3.0 oyi akwa na-akpaghị aka na-amata niile netwọk nkwụnye na netwọk dị ụzọ ndị nchekwa, na ụzọ gasị okporo ụzọ site ha nile. A na-enye mma arụmọrụ site ibu adịzi na kwa na-anapụta mkpuchi megide netwọk nkwụnye ọdịda. Na SMB 3.0 Piel Failover, ị pụrụ ịkpali faịlụ mbak n'etiti ụyọkọ ọnụ na-enweghị interrupting nkesa ngwa ịchekwa data na ndị mbak. The SMB 3.0 Multichannel mma-enye gị ngwa na-zuru uru nke niile netwọk dị bandwit mgbe naagbakwunye resiliency pụrụ na netwọk ọdịda. A na ndị ọzọ nkwalite nye gị mma netwọk na CPU arụmọrụ, tinyere na-aga n'ihu nnweta, mma, na ala na-eri. DHCP Server Failover Windows Server 2012-akwado ndị na DHCP Failover protocol dị ka akọwara na Internet Engineering Task Force (IETF) Internet draft. Site na nke a protocol, na DHCP Server Failover mma-enye abụọ DHCP sava mekọrịta mgbazinye ọmụma fọrọ nke nta instantaneously na-enye elu nnweta nke DHCP ọrụ. Ọ bụrụ na otu nkesa na-aghọ dịghịzi adị, ndị ọzọ nkesa na-eburu ibu ọrụ n'ihi na-arụ ọrụ ahịa n'ihi na otu subnet. I nwekwara ike hazi failover na ibu-adịzi, na ahịa arịrịọ ekesa n'etiti abụọ DHCP sava. Nka na ụzụ nkọwa DHCP failover na Windows Server 2012 na-enye nkwado abụọ DHCPv4 sava. Ọchịchị pụrụ idokwa Windows Server 2012 DHCP sava dị ka failover mmekọ na-ekpo ọkụ na nọrọ na njikere mode ma ọ bụ ibu-nkekọrịta mode. Hot njikere mode

15 Na nke a mode, abụọ sava rụọ ọrụ na a failover mmekọrịta nke na-arụsi ọrụ nkesa leases adreesị IP na nhazi ọmụma niile ahịa na a akporo ma ọ bụ subnet. Abụọ DHCP sava na a failover mmekọrịta adịghị mkpa-na otu subnet. DHCP ọrụ nwere ike nyere ndị subnet site DHCP Relay. Nsoje nkesa na-eburu ibu ọrụ a ma ọ bụrụ na isi ihe nkesa na-aghọ dịghịzi adị. A nkesa na-bụ isi ma ọ bụ nke abụọ na onodu nke a subnet, nke mere na a nkesa na bụ isi n'ihi na otu onye subnet nwere ike ịbụ nke abụọ ọzọ. Hot njikere mode nke ime na-atụ aro maka deployments na nke a Central ọrụ ma ọ bụ datacenter nkesa omume dị ka a nọrọ na njikere ndabere na ihe nkesa na a nkesa na a na n'ime ime obodo na saịtị bụ obodo ndị DHCP ahịa. Na nke a ehiwe-na-kwuru nkenye ọnọdụ, gosiri na ndị na-esonụ na ọnụ ọgụgụ, ọ bụ ekwesighi inwe a n'ime obodo na nọrọ na njikere nkesa ọrụ ọ bụla ahịa ma ọ bụrụ na obodo DHCP nkesa na-aghọ dịghịzi adị. Ọgụgụ 7: Hot njikere DHCP failover na a ehiwe-na-kwuru nkenye ọnọdụ Ibu Ibu-nkekọrịta mode Na ibu nkekọrịta mode, nke bụ ndabere mode, abụọ sava n'out oge na-eje ozi adreesị IP na nhọrọ ahịa na otu subnet. Abụọ DHCP sava na a failover mmekọrịta adịghị mkpa-na otu subnet) The ahịa na-arịọ na ibu-ezi ma naakọrọ n'etiti abụọ sava. Nke a mode akwadoro maka deployments na nke abụọ sava na a failover mmekọrịta naemi odude n'otu anụ ahụ na saịtị, dị ka e gosiri abụọ na-esonụ ọgụgụ. Ma sava-anabata DHCP ahịa arịrịọ dabeere na ibu nkesa ruru ahazi site nchịkwa.

16 Ọgụgụ 8: Ibu Ibu-nkekọrịta DHCP failover ke otu saịtị na otu subnet Ọgụgụ 9: Ibu Ibu-nkekọrịta DHCP failover ke otu saịtị na otutu subnets

17 Chọrọ DHCP failover achọ: Software: DHCP failover chọrọ abụọ DHCP sava-agba ọsọ Windows Server Number nke sava: DHCP failover na-deployed n'etiti abụọ DHCP sava-ekere òkè failover mmekọrịta. Time mmekọrịta: N'ihi na DHCP failover na-arụ ọrụ n'ụzọ ziri ezi, oge ga-nọ synchronized n'etiti abụọ sava na a failover mmekọrịta. Oge mmekọrịta nwere ike nọgidere na-enwe site gbapụ na Network Time Protocol (NTP) ma ọ bụ ihe ọ bụla ọzọ usoro. Na-agba ọsọ Failover nhazi Ọkachamara tụnyere nke ugbu a oge na abụọ sava. Ọ bụrụ na oge dị iche bụ ukwuu karịa 1 nkeji, na failover Mbido usoro akwụsị na a pụrụ iche njehie na-akụziri onye nchịkwa mekọrịta oge. Dịruru ná njọ Grant bụ netwọk nchịkwa na a midsized n'ichepụta ụlọ ọrụ. Ya ụlọ ọrụ nwere a centralized ụlọọrụ ụlọ ọrụ na otutu subnets na ọtụtụ nke ahịa kọmputa. Grant kwesịrị pụrụ ịdabere maka ọrụ netwọk na ohere. Dị ka akụkụ nke ya atụmatụ iji jide n'aka na e nwere ihe elu Nnweta niile ego, Grant deploys abụọ DHCP sava-agba ọsọ Windows Server 2012 na DHCP Failover na a ibunkekọrịta mmekọrịta. Client mgbazinye-arịọ na-ibu guzozie eguzozie n'etiti abụọ sava, na onye ọ bụla omume dị ka a ndabere maka ndị ọzọ bụrụ na nke a ngwaike ọdịda. Nchịkọta Na Windows Server 2012, ị nwere ike idokwa DHCP Failover na a ibu-nkekọrịta mmekọrịta. Client mgbazinye arịrịọ ga-ibu-ezi n'etiti sava, na onye ọ bụla ga-eme ihe dị ka a ndabere maka ndị ọzọ bụrụ na nke a ngwaike ọdịda. Windows Server 2012 awade a DHCP failover ngwọta na-enye ohere n'ụzọ kwụ ọtọ nkenye ọnọdụ nke a ukwuu dị DHCP ọrụ na-ala isi obodo mmefu na ala mmezi efefe n'elu.

18 Performance Nkwado maka SR-IOV ụka n'ịntanet ngwaọrụ N'ihi na mebere ụka n'ịntanet, a mgbaru ọsọ bụ isi dị nso ala m / O. Windows Server 2012 na-agbakwụnye ikike ekenye SR-IOV arụmọrụ si anụ ahụ ngwaọrụ ozugbo na mebere ígwè ọrụ. A na-enye mebere igwe ikike uzo na software dabeere Hyper-V Virtual mgba ọkụ, na ozugbo lebara netwọk nkwụnye. N'ihi ya, CPU efefe na latency naebelata, na a kwekọrọ ekwekọ ịrị elu na throughput. Nka na ụzụ nkọwa The SR-IOV ọkọlọtọ ẹkenam site PCI-SIG, na mmasị pụrụ iche ìgwè na dịkwa n'ebe ụmụ mmadụ na ejisie PCI nkọwa dị ka emeghe ụlọ ọrụ ụkpụrụ. SR-IOV na-arụ ọrụ na njikọ na usoro chipset nkwado maka virtualization teknụzụ naenye remapping nke interrupts na Direct ebe nchekwa Access (DMA) na-ahapụ SR-IOV-eru ngwaọrụ-kenyere ozugbo na a mebere igwe. Hyper-V na Windows Server 2012 enyere nkwado maka SR-IOV-eru netwọk ngwaọrụ na-ahapụ ihe SR-IOV mebere ọrụ nke a na-ahụ netwọk nkwụnye-kenyere ozugbo na a mebere igwe. A naenwekwu netwọk throughput na-ebelata netwọk latency mgbe nwekwara mbenata usu CPU efefe na a chọrọ maka nhazi netwọk okporo ụzọ. Ndị na-esonụ na ọnụ ọgụgụ na-egosi na ije nke SR-IOV nkwado na Hyper-V. Ọgụgụ 10: SR-IOV nkwado na Hyper-V

19 A nhazi enwekwu netwọk throughput na-ebelata netwọk latency mgbe nwekwara mbenata usu CPU efefe chọrọ hazie netwọk okporo ụzọ. Chọrọ SR-IOV ụka n'ịntanet na-achọ: A usu usoro na-akwado SR-IOV, dị ka Intel VT-d2, gụnyere chipset nkwado maka ịkwụsịtụ ma DMA remapping na ezi na femụwe nkwado aka na-akọwa n'elu ikpo okwu si SR-IOV ike ka sistemụ arụmọrụ. An SR-IOV-eru netwọk nkwụnye na-akwọ ụgbọala na management sistemụ (nke na-agba ndị Hyper-V ọrụ) na onye ọ bụla mebere igwe ebe a mebere ọrụ e kenyere. SR-IOV-akpata mebere igwe si okporo ụzọ na uzo na Hyper-V Virtual Gbanye. Ọ bụrụ na ihe ọ bụla mgba ọkụ n'ọdụ ụgbọ mmiri atumatu na-setịpụrụ, SRIOV arụmọrụ na-kagburu n'ihi na mebere igwe. Nchịkọta Nkwado maka SR-IOV-ike na usoro na netwọk ngwaọrụ na Windows Server 2012-enye gị ohere ekenye SR-IOV-eru netwọk nkwụnye ozugbo na a mebere igwe. A na-enyere jirichaa netwọk gị throughput, mgbe n'ibelata netwọk latency na CPU efefe chọrọ hazie netwọk okporo ụzọ. Dynamic Virtual Machine kwụ n'ahịrị (D-VMQ)

20 Virtual Machine kwụ n'ahịrị (VMQ) na-enye ohere usu si netwọk nkwụnye ruo DMA ngwugwu kpọmkwem n'ime onye mebere igwe ebe nchekwa stacks. Onye ọ bụla mebere igwe ngwaọrụ echekwa na e kenyere a VMQ, nkeezere-enweghị isi hà mbipụta na-aga lookups na mebere mgba ọkụ. Nnoo, VMQ-enye ohere usu si otu netwọk nkwụnye ịpụta dị ka multiple netwọk nkwụnye ka mebere igwe, ikwe onye ọ bụla mebere igwe ya raara onwe ha nye netwọk nkwụnye. N'ihi bụ obere data na usu si buffers na onye na mkpokọta arụmọrụ mma ka m / O arụmọrụ. Nka na ụzụ Description Windows Server 2008 R2: Offload nsochi usoro na nzacha nke netwọk ngwugwu na netwọk nkwụnye (nyeere site ngwaike dabeere enweta queues) iji belata usu-efefe n'elu. Ọgụgụ 11: Network m / O ụzọ na-enweghị VMQ The VMQ bụ a ngwaike virtualization technology maka oru oma transfer nke netwọk okporo ụzọ a virtualized usu sistemụ. A VMQ-eru netwọk nkwụnye classifies abata okpokolo agba na-merie ka a na-enweta kwụ n'ahịrị dabeere na nzacha nke akpakọrịta na kwụ n'ahịrị na a mebere igwe si mebere netwọk nkwụnye. Ndị a ngwaike queues nwere ike affinitized iche iche CPUs otú ikwe maka enweta egbuke gburugburu na a kwa-mebere igwe netwọk nkwụnye ndabere. Windows Server 2008 R2 kwere ọchịchị ka statically hazi ọnụ ọgụgụ nke processors dị ka usoro interrupts maka VMQ. Enweghị VMQ, CPU 0 ga-agba ọsọ na-ekpo ọkụ na ụba netwọk okporo ụzọ. Na VMQ, na interrupts e gbasaa gafee ọzọ processors. Otú ọ dị, netwọk ibu nwere ike ịdị iche karịrị oge. A ofu ọnụ ọgụgụ nke processors nwere ike ghara ịbụ adabara niile okporo ụzọ regimes. New na Windows Server 2012: Windows Server 2012 dynamically ekesa na-abata netwọk okporo ụzọ nhazi ka a nọrọ n'ụlọ processors, dabere na processor ojiji na netwọk ibu. N'oge nke oké netwọk ibu, Dynamic VMQ (D-VMQ) na-akpaghị aka na-eji ihe processors. N'oge nke ìhè netwọk ibu, Dynamic VMQ relinquishes ndị ahụ na processors. Ọgụgụ 12: Network m / O ụzọ na VMQ

21 Chọrọ Dynamic VMQ achọ ngwaike netwọk nkwụnye na ọkwọ ụgbọala na-akwado Network Ngwaọrụ Interface nkọwapụta (NDIS) Nchịkọta VMQ agbasa interrupts maka netwọk okporo ụzọ gafee dị processors. Na Windows Server 2012, Dynamic VMQ ikike na-enye ohere ihe agbanwe algọridim gbanwee na CPU mmekọrita nke queues enweghị wepụ ma ọ bụ re-eke queues. Nke a na-a mma egwuregwu nke netwọk ibu processor ojiji, dapụtara na ubara netwọk arụmọrụ. Accelerating Network m / O Windows Server 2012 enyere izute mkpa nke ndị kasị achọ ụlọ ọrụ na ala na-akwụ ụgwọ maka akụrụngwa na arụmọrụ. Ọ na-enye ndị dị mkpa elu scalability na mma arụmọrụ na-akwado ala latency ngwa ke ma nke anụ ahụ na mebere gburugburu. Nka na ụzụ nkọwa Windows Server 2012 na-akpaghị aka optimizes arụmọrụ maka oké egwu ngwa site n'inye ndị a uru: Predictability: Responde na a prediktebul n'ụzọ na-agbanwe agbanwe m / O. scalability: Easily ebelata latency aka ngwa na a elu IOPS. zuru oke ala latency: mbelata ego nke ọgwụgwụ na-ọgwụgwụ azụmahịa nhazi dị mkpa maka oké egwu ngwa. Windows Server 2012 nwekwara enhances netwọk arụmọrụ na-enweta na-n'akụkụ egbuke gburugburu (RSS) na Anata nke Coalescing (RSC) ndozi. Anata-n'akụkụ egbuke gburugburu RSS agbasa nlekota interrupts n'elu multiple processors, otú a otu processor na-adịghị chọrọ aka nile m / O interrupts, nke bụ nkịtị na mbụ nsụgharị nke Windows Server. Arụsi ọrụ ike ibu adịzi n'etiti processors tracks ibu na ndị dị iche iche CPUs na mgbe ahụ Nyefe interrupts dị ka mkpa. Ị nwere ike họrọ nke processors ga-eji na-ejizi RSS arịrịọ, gụnyere processors bụ ndị karịrị 64 KB, nke-enye gị na-uru nke nnọọ elu-ọgwụgwụ kọmputa na nwere nnukwu ọnụ ọgụgụ nke ezi uche processors. Ndị na-esonụ na ọnụ ọgụgụ na-egosi RSS on a netwọk nkwụnye na asatọ RSS queues.

22 Ọgụgụ 13: RSS na anọ ọnụ na asatọ queues RSS-arụ ọrụ na Igbe mbata NIC Teaming ma ọ bụ LBFO wepụ a mmachi na mbụ nsụgharị nke Windows Server ebe a oke nwere ka a mere n'etiti iji ngwaike ọkwọ ụgbọala ma ọ bụ RSS. RSS ga-arụ ọrụ maka User Datagram Protocol (UDP) okporo ụzọ na ike ijikwa na debug ngwa na-eji WMI na Windows PowerShell. Anata nke Coalescing RSC mma na scalability nke sava site na mbenata efefe maka nhazi a nnukwu ego nke netwọk m / O okporo ụzọ. Ọ na-arụpụta nke a site coalescing multiple inbound ngwugwu n'ime nnukwu echekwa, dị ka e gosiri ndị na-esonụ esereese. Ọgụgụ 14: Anata nke Coalescing

23 Ná mmalite ule, RSC belata CPU eji ruo 20 percent. Chọrọ The accelerating Network m / O atụmatụ na-achọ: Windows Server Network nkwụnye na-akwado ndị atụmatụ akọwara na mbụ. Nchịkọta Site na iji Windows Server 2012, gị sava ike iri uru nke nkwalite maka mbenata latency site elu m / O kwa nke abụọ, belata ọgwụgwụ na-ọgwụgwụ azụmahịa nhazi, na-arụsi ọrụ ibu adịzi n'etiti processors, na ọtụtụ ndị ọzọ RSS ndozi. Ndị a nkwalite enyere izute mkpa nke ihe ndị kasị elu ngwa, nke pụtara mma arụmọrụ n'ihi na ọrụ ịnweta sava na ngwa ke anụ ahụ ma ọ virtualized gburugburu, n'elu obodo ma ọ bụ obosara-ebe netwọk. IPsec Task Offload maka Virtual Machines IPsec echebe netwọk nkwurịta okwu site authenticating na encrypting ụfọdụ ma ọ bụ niile nke ọdịnaya nke netwọk ngwugwu. IPsec Task Offload na Windows Server 2012 leverages ngwaike ike nke nkesa netwọk nkwụnye ka offload IPsec nhazi. Nke a na-ebelata CPU efefe nke IPsec izo ya ezo na decryption budata. Na Windows Server 2012, IPsec Task Offload na-akp mebere ígwè dị ka mma. Ahịa iji mebere ígwè ndị na-achọ iji chebe ha na netwọk okporo ụzọ na IPsec nwere ike iri uru nke IPsec ngwaike offload ikike dị na nkesa netwọk nkwụnye, nke na-eme ka elu CPU cycles ịrụ ọzọ ngwa-larịị ọrụ na doo kwa Packet izo ya ezo / decryption ka ngwaike. Nka na ụzụ Description IPsec nhazi bụ computationally oké ọnụ ikwu na netwọk nkwurịta okwu na-enweghị IPsec. Ke ofụri ofụri, izo ya ezo na decryption na software erepịakwa CPU cycles. Hardware nwere ike rụọ ọrụ nke ọma ịrụ kwa Packet izo ya ezo na decryption. The IPsec ọmụma dị mkpa ịrụ kwa Packet arụmọrụ na-ẹdude ke a Security Association (SA). Otu SA a chọrọ ka onye ọ bụla IPsec njikọ. A ụzọ nke SAS a chọrọ ka onye ọ bụla njikọ, a na-ebunye SA na a na-enweta Nne. Na Windows Server 2008 R2 IPsec Task Offload version 2 (IPsecTOv2) e enwekwukwa na-akwado nwere ọgụgụ isi offloading nke SAS eji maka kwa Packet izo ya ezo / decryption na a ngwaike netwọk nkwụnye. Iji netwọk nkwụnye ịrụ kwa Packet nkọ ọrụ na-arụpụta ala CPU ojiji na elu netwọk throughput. Chọrọ IPsec Task Offload-achọ nkwado nke ngwaike netwọk nkwụnye na ọkwọ ụgbọala na ikike a rụọ ọrụ na NDIS 6,30.

24 Nchịkọta Windows Server 2012 gbatịrị IPsec Task offload ka mebere ígwè ọrụ. Bochum enye ndị na-achọ na-enye ihe nchebe kwadoro Ígwé ojii gburugburu ilebara nche na nnabata nchegbu ha, na ahịa iji mebere ígwè ndị na-achọ iji chebe ha na netwọk okporo ụzọ na IPsec nwere ike iri uru nke IPsec ngwaike offload ikike dị na nkesa netwọk nkwụnye.windows Server 2012 na-enye a mma Ịrụ IPsec ngwọta maka mebere ígwè ọrụ. Manageability Resource Metering na Hyper-V Gị Mgbakọ ego na-adịchaghị. Mkpa ka ị mara otú dị iche iche workloads ise n'elu ndị a ego, ọbụna mgbe ha na mebere. Na Windows Server 2012, Hyper-V ewebata Resource Metering, a technology na-enyere gị soro akụkọ ihe mere eme data nke eji mebere ígwè ọrụ. Na Resource Metering, ị ghọta ihe akụ ojiji nke kpọmkwem sava. Ị nwere ike iji nke a data ịrụ ikike atụmatụ, nyochaa oriri site dị iche iche azụmahịa nkeji ma ọ bụ ahịa, na weghara data chọrọ iji nyere redistribute akwụ ụgwọ nke na-agba ọsọ a ibu. Ị nwekwara ike iji ozi ahụ nke a mma na-enye aka ike a ịgba ụgwọ ngwọta, otú ahịa gị mba ọrụ nwere ike ebubo kwekọrọ n'ihe n'ihi na ha akụ ojiji. Metrics maka akụ ojiji Windows Server 2012 awade ụzọ abụọ iji nweta akụkọ ihe mere eme data na ndị ahịa ojiji nke mebere igwe Resources: Hyper-V cmdlets na Windows PowerShell na ọhụrụ APIs na virtualization WMI Provider. Hyper-V ekpughepụ metrics na-esonụ tebụl maka akụ ojiji. Isiokwu 1: Metrics kpughere Metric Units Nkowasi Nkezi CPU ojiji Megahertz (MHz) The nkezi ego nke CPU ji a mebere igwe n'elu a oge. Nkezi ebe nchekwa ojiji Megabytes (MB) The nkezi ego nke anụ ahụ na ebe nchekwa na-eji a mebere igwe n'elu a oge. Kacha nta ebe nchekwa ojiji MB The kasị ala ego nke anụ ahụ na ebe nchekwa kenyere a mebere igwe n'elu a oge. Oke ebe nchekwa ojiji MB Ndị kasị elu ego nke anụ ahụ na ebe nchekwa kenyere a mebere igwe n'elu a oge. Oke disk oke MB Ndị kasị elu ego nke disk ohere ikike ekenyela a mebere igwe n'elu a oge. Abata netwọk okporo ụzọ MB Total abata netwọk okporo ụzọ, n'ihi na a mebere netwọk nkwụnye karịrị otu oge nke oge. Ọpụpụ netwọk okporo ụzọ MB Total oku netwọk okporo ụzọ maka a mebere netwọk nkwụnye karịrị otu oge nke oge. Jiri nke Network Metering Port ohere akara anatara (ACLs) Enterprises-akwụ ụgwọ maka Internet okporo ụzọ na nke ha datacenters ma ọ bụghị na netwọk okporo ụzọ n'ime ha datacenters. N'ihi nke a, na enye n'ozuzu tụlee Internet na intranet okporo ụzọ iche iche maka nzube nke ịgba ụgwọ. Ka ọdịiche dị n'etiti Internet na intranet okporo ụzọ, na enye nwere ike ịlele oku na abata na netwọk okporo ụzọ maka ihe ọ bụla adreesị IP nso, site na iji Network Metering Port ACLs.

25 Metering mebere igwe ojiji na a multitenant gburugburu ebe obibi Hyper-V na Windows Server 2012 ahapụ enye ewu a multitenant gburugburu ebe obibi, nke na mebere igwe nwere ike na-eje ozi ka otutu ahịa na a dịbara na ala ụzọ, dị ka e gosiri na ndị na-esonụ ọgụgụ. N'ihi na otu ahịa pụrụ inwe ọtụtụ mebere igwe, aggregation nke akụ ojiji data pụrụ ịbụ ihe ịma aka ọrụ. Otú ọ dị, Windows Server 2012 simplifies ọrụ a site na iji akụ ọdọ mmiri, a atụmatụ dị na Hyper-V. Resource ọdọ mmiri na-ezi uche containers na-anakọta akụ nke mebere igwe na-nwe ka otu ahịa, ekwe otu-ebe querying nke ahịa si n'ozuzu akụ ojiji. Ndị na-esonụ na ọnụ ọgụgụ bụ ihe atụ nke Resource Metering na abụọ tenant gburugburu ebe obibi na e wuru na Hyper-V na Windows Server Ọgụgụ 15: A abụọ-tenant gburugburu ebe obibi wuru na Hyper-V na Windows Server 2012 Ndị na-esonụ na ọnụ ọgụgụ na-egosi bụ isi nlereanya nke Resource Metering. Ọgụgụ 16: Basic nlereanya nke metering akụ ojiji Na nke a nlereanya, a Bochum na-eweta: 1. Ejirgoro mebere ígwè na-a ahịa na-enyere Resource Metering ozugbo maka mebere ígwè ọrụ. Na a multitenant gburugburu ebe obibi, na-eweta ga-enyere metering na onye ọ bụla akụ ọdọ mmiri. Hyper-V mgbe ahụ tracks akụ ojiji maka onye ọ bụla mebere igwe ruo mgbe na mebere igwe na-ehichapụ. 2. gbara ajụjụ akụ ojiji data na njedebe nke ọ bụla chargeback oge, na-eji data Bill ahịa dị ka mkpa. 3. resets data na njedebe nke ọ bụla chargeback oge, nke mere na Hyper-V nwere ike ịmalite nsuso akụ ojiji maka ọhụrụ chargeback oge.