I-SMB enamashaneli amaningi nge-VPN: iklayenti elisebenzisa ngempela
I-SMB enamashaneli amaningi nge-VPN yengeza amashaneli ambalwa: funda ama-interface eklayenti, ukuxhumana okukhethiwe kanye nolimi lwe-SMB ngaphambi kokusola umhubhe ngefayela elihamba kancane.
Ukufinyelela kancane kumafayela nge-VPN kukhanga ukuthatha isethingi yamashaneli amaningi njengesixazululo, futhi isethingi ngokuvamile ayinalutho engasebenza ngalo. I-adaptha eyodwa ebonakalayo engena-RSS ayikwazi ukusabalalisa ithrafikhi emashanelini amaningi, noma ngabe ibhokisi lokumaka lithini. Okubalulekile yikhono i-SMB elibona kuzo zombili iziphetho, hhayi incazelo ye-NIC ebonakalayo yekhompyutha ephathwayo. Incazelo engezansi iqala kuseshini esebenzayo bese ibuyela ekuhlelweni kwama-adaptha.
Qala kuseshini, hhayi encazelweni ye-NIC
Qala uqinisekise ukuthi iseshini ingakwazi nhlobo ukusebenzisa amashaneli amaningi. Lesi sici singesika-SMB3, ngakho ulimi oludala olwaluxoxiswane ngedivayisi noma iseva endala luyayikhipha ngaphambi kokuba noma yimuphi umbuzo we-adaptha ubaluleke. Bese uqinisekisa ukuthi iklayenti ixhumene ngethezeke nesiphi iseva, ngoba igama elixazululeka kunodi ehlukile kunalelo olisihlolayo linikeza umphumela okholisayo kodwa ongahlobene.
Get-SmbConnection
Get-SmbClientConfiguration | Select-Object EnableMultichannel
Get-SmbClientNetworkInterfaceUmyalo wokuqala usho ulimi, iseva kanye nokwabelwana emugqeni owodwa. Owesibili ubonisa ukuthi isici sikhuniwe yini eklayenti, futhi owesithathu ubala ama-interface i-SMB eyaziyo kanye namakhono abikiwe. I-adaptha ebonakalayo engabiki RSS noma RDMA ikutshela ukuthi ukuhlela kungaba yini.
Uma ulimi kungelona i-SMB3, misa bese uxazulula lowo mbuzo kuqala. Uma kungenjalo wonke umyalo olandelayo uzochaza isici esingeke sisebenze.
Funda ama-interface eklayenti ngobuqotho
I-SMB ayinandaba nokuthi iyiphi i-adaptha ethwala indlela yakho ezenzakalelayo; ibala ama-interface engawasebenzisa futhi ihlola ngalinye. Ikhompyutha ephathwayo ene-Wi-Fi, i-Ethernet ne-adaptha ye-VPN ingethula ama-interface amathathu, futhi yinye kuphela yawo engafinyeleleka kuseva okhuluma nayo. Amanye angabazekayo, hhayi amashaneli.
Funda amakholomu e-RSS ne-RDMA esikhundleni sekholomu yesivinini sokuxhumana. I-adaptha ebonakalayo ivamise ukubika isivinini segama esiphezulu ngaphandle kwekhono le-RSS, futhi isivinini segama sichaza ukuxhumana okubonakalayo, hhayi indlela enqamula i-inthanethi. Azikho zombili lezi zinombolo ezikutshela ukuthi iseshini isebenzisa amashaneli amangaki.
Uma i-adaptha ingabonisi ikhono le-RSS, ukulungiswa okusekelwayo kungokwedrayivha yomthengisi we-VPN, hhayi izakhiwo ezithuthukisiwe ze-NIC ebonakalayo. Ukumaka ibhokisi le-RSS ku-adaptha yehadiwe akushintshi lutho kulokho i-adaptha ebonakalayo ekuveza ku-SMB.
Hlukanisa amashaneli akhethiwe kwabazekayo abatholiwe
Uhlu lokuxhumana yingxenye efundwa kabi kaningi. Uma kufakwa abazekayo abangakhethwanga, okukhiphayo kubonisa konke i-SMB ekucabangile, futhi lokho akulona iqoqo lamashaneli athwala idatha. Funda ifulegi lokukhetha kanye nenani lamashaneli kubhangqwe elithile lama-interface eklayenti neseva okukhathazayo.
Get-SmbMultichannelConnection -ServerName files.lab.example -IncludeNotSelected
Get-SmbMultichannelConnection -ServerName files.lab.example | Format-List *Shintsha ngegama lakho leseva. Indlela yesibili iphrinta izakhiwo zokuxhumana okukhethiwe, kufaka phakathi izinkomba zama-interface kanye nenani lamanje lamashaneli, futhi yilowo nombolo obalulekile. Amakheli amaningi atholiwe ku-adaptha eyodwa aseyi-adaptha eyodwa.
Ikheli elitholiwe lingase lingasebenzi ngenxa yenqubomgomo ye-VPN: lingase libe ikheli lesubnetu lendawo umhubhe ongalithwali, noma ikheli iseva elihlinzeka ngalo kuphela kwenye inethiwekhi. I-SMB ilibala njengelibazekayo ngoba i-interface ikhona, hhayi ngoba indlela iyasebenza.
I-adaptha ye-VPN yenzani ekuhlelweni
Kufanele kwehlukaniswe izindlela ezintathu zokuhlela, ngoba ezimbili kuphela zazo ezingakhiqiza amashaneli angaphezu kwelilodwa. I-adaptha eyodwa engena-RSS inikeza ishaneli elilodwa. I-adaptha eyodwa enekhono le-RSS ingasabalalisa ukuxhumana kumakhori. Ama-adaptha amaningi asebenzisekayo angakhiqiza amashaneli amaningi ngisho ngaphandle kwe-RSS, futhi yilokho ukuhlela abantu abakukhohlwayo lapho becabanga ukuthi i-RSS iyimpoqo.
| Layout SMB sees | Channels possible |
|---|---|
| One adapter, no RSS | One |
| One adapter with RSS | Several, spread across cores |
| Two or more usable adapters | Several, one path per adapter |
| Several adapters behind one tunnel | Several, one shared bottleneck |
Umugqa wokugcina yiwona obalulekile nge-VPN. Amashaneli angena kuwo wonke emhubheni ofanayo obethelwe afaka ingxenye yokudlulisa komhubhe, i-CPU yesango kanye nokuxhumana kwe-WAN. Ukwengeza ishaneli lapho kusabalalisa kabusha umsebenzi ngaphandle kokwengeza umthamo, futhi isilinganiso sizokubonisa.
Gcina ukusayina nokubethela kuvuliwe ngenkathi uqhathanisa, ngoba ukukucisha kushintsha lokho okukalayo. Umphumela wokusebenza oncike ekucishweni kwesethingi yezokuphepha awuwona umphumela ongawusebenzisa.
Kala umthwalo womsebenzi ohamba kancane ngempela
Qamba umthwalo womsebenzi ngaphambi kokushintsha noma yini: ikhophi eyodwa enkulu elandelanayo, amafayela amaningi amancane kusikhombisi esisodwa, noma uhlelo oluvula futhi luvala izibambo. Amashaneli amaningi angasiza icala lokuqala lapho kukhona izindlela ezizimele zangempela, futhi enza okuncane kakhulu kwelesithathu, ngoba izindleko lapho uhambo lokuya nokubuya oluncikile hhayi ukhwelo lwedatha.
Thatha umugqa wesisekelo ngokuhlelwa kwamanje, shintsha into eyodwa, bese uthatha futhi ngeqoqo lamafayela elifanayo nangesikhathi esifanayo sosuku. Bhala inani lezindlela ezikhethiwe eceleni kwenombolo, ukuze umfundi wakamuva azi ukuthi ushintsho lushintshe ukuhlela noma umthwalo kuphela.
Uma amashaneli engashintshanga, umbuzo wokusebenza kwenye indawo: izindleko zokubethela zomhubhe, ukubambezeleka kwendlela, noma idiski ne-CPU yeseva uqobo. Kufanele kukalwe lokho ngaphambi kokwengeza enye i-adaptha kukhompyutha ephathwayo esinele.