Muna tara sabar don aikace-aikacen hoto da CAD/CAM don aiki mai nisa ta hanyar RDP dangane da CISCO UCS-C220 M3 v2 da aka yi amfani da su.

Kusan kowane kamfani yanzu dole yana da sashe ko rukuni da ke aiki a CAD/CAM
ko nauyi zane shirye-shirye. Wannan rukunin masu amfani yana haɗuwa da mahimman buƙatu don hardware: ƙwaƙwalwar ajiya mai yawa - 64GB ko fiye, katin bidiyo na ƙwararru, ssd mai sauri, kuma abin dogaro ne. Kamfanoni sukan sayi kwamfutoci masu ƙarfi da yawa (ko tashoshi masu hoto) don wasu masu amfani da irin waɗannan sassan kuma waɗanda ba su da ƙarfi ga wasu, ya danganta da buƙatu da ƙarfin kuɗin kamfanin. Wannan sau da yawa shine daidaitaccen hanyar magance irin waɗannan matsalolin, kuma yana aiki lafiya. Amma yayin bala'i da aiki mai nisa, kuma gabaɗaya, wannan hanyar ba ta da kyau, ba ta da yawa kuma tana da matukar wahala a cikin gudanarwa, gudanarwa da sauran fannoni. Me yasa wannan haka yake, kuma wace mafita za ta dace da biyan bukatun tashar hotuna na kamfanoni da yawa? Da fatan za a yi maraba da cat, wanda ya bayyana yadda za a haɗa wani bayani mai aiki da maras tsada don kashewa da ciyar da tsuntsaye da yawa tare da dutse ɗaya, da abin da ƙananan nuances ya kamata a yi la'akari da su don samun nasarar aiwatar da wannan bayani.

A watan Disambar da ya gabata, wani kamfani ya bude wani sabon ofishi na wani karamin ofishin zane kuma aka dora masa alhakin shirya musu dukkanin kayayyakin aikin kwamfuta, ganin cewa kamfanin ya riga ya mallaki kwamfutar tafi-da-gidanka don masu amfani da shi da kuma wasu nau’ikan sabobin. Kwamfutar tafi-da-gidanka sun riga sun kasance 'yan shekaru biyu kuma galibi tsarin wasan caca ne tare da 8-16GB na RAM, kuma gabaɗaya ba za su iya jure wa lodi daga aikace-aikacen CAD/CAM ba. Dole ne masu amfani su zama wayar hannu, saboda galibi suna buƙatar yin aiki nesa da ofis. A cikin ofis, ana siyan ƙarin saka idanu ga kowane kwamfutar tafi-da-gidanka (haka suke aiki da zane-zane). Tare da irin waɗannan bayanan shigarwa, kawai mafi kyaun, amma mafita mai haɗari a gare ni shine aiwatar da sabar tasha mai ƙarfi tare da ƙwararrun katin bidiyo mai ƙarfi da diski nvme ssd.

Fa'idodin uwar garken tashar tashar hoto da aiki ta hanyar RDP

• A kan ɗayan kwamfutoci masu ƙarfi ko tashoshi masu hoto, mafi yawan lokaci, albarkatun kayan masarufi ba sa amfani da sulusi kuma suna zama marasa aiki kuma ana amfani da su a kashi 35-100% na ƙarfinsu na ɗan gajeren lokaci. Ainihin, inganci shine kashi 5-20.
• Amma sau da yawa kayan aikin suna da nisa daga mafi tsadar kayan, saboda zane-zane na asali ko lasisin software na CAD/CAM sau da yawa farashin daga $ 5000, har ma tare da zaɓuɓɓukan ci gaba, daga $ 10. Yawanci, waɗannan shirye-shiryen suna gudana a cikin zaman RDP ba tare da matsaloli ba, amma wani lokacin kuna buƙatar bugu da žari yin odar zaɓi na RDP, ko bincika wuraren taron don abin da za a rubuta a cikin saiti ko rajista da yadda ake gudanar da irin wannan software a cikin zaman RDP. Amma duba cewa software da muke buƙata tana aiki ta hanyar RDP ake bukata a farkon kuma wannan yana da sauƙin yin: muna ƙoƙarin shiga ta hanyar RDP - idan shirin ya fara kuma duk ayyukan software na yau da kullun suna aiki, to wataƙila ba za a sami matsala tare da lasisi ba. Kuma idan ya ba da kuskure, to kafin aiwatar da wani aiki tare da uwar garken tashar hoto, muna neman mafita ga matsalar da ta gamsar da mu.
• Hakanan babban ƙari shine goyan baya ga ƙayyadaddun tsari guda ɗaya da takamaiman saiti, abubuwan haɗin gwiwa da samfura, waɗanda galibi yana da wahalar aiwatarwa ga duk masu amfani da PC. Gudanarwa, gudanarwa da sabunta software suma “ba tare da tsangwama ba”

Gabaɗaya, akwai fa'idodi da yawa - bari mu ga yadda mafi kusantar mafitarmu ta nuna a aikace.

Muna harhada sabar dangane da amfani da CISCO UCS-C220 M3 v2

Da farko, an shirya siyan sabuwar uwar garken mai ƙarfi tare da 256GB DDR3 ecc memory da 10GB ethernet, amma sun ce muna bukatar mu yi ajiya kaɗan kuma mu dace da kasafin kuɗi don sabar tasha na $1600. Da kyau, lafiya - abokin ciniki koyaushe yana kwadayi kuma daidai, kuma mun zaɓi wannan adadin:

An yi amfani da CISCO UCS-C220 M3 v2 (2 X SIX CORE 2.10GHZ E5-2620 v2) 128GB DDR3 ecc - $ 625
3.5" 3TB zuwa 7200 US ID - 2×65$=130$
SSD M.2 2280 970 PRO, PCI-E 3.0 (x4) 512GB Samsung — $200
Katin bidiyo QUADRO P2200 5120MB — $470
Ewell PCI-E 3.0 zuwa M.2 SSD adaftar (EW239) -10$
Jimlar kowane uwar garken = $1435

An shirya ɗaukar 1TB ssd da adaftar ethernet mai 10GB - $ 40, amma ya zama cewa babu UPS don sabobin su 2, kuma dole ne mu ɗan yi ɗan zazzagewa mu sayi UPS PowerWalker VI 2200 RLE - $350.

Me yasa uwar garken kuma ba PC mai ƙarfi ba? Tabbatar da tsarin da aka zaɓa.

Yawancin masu gudanar da gajeriyar hangen nesa (Na ci karo da wannan sau da yawa a baya) saboda wasu dalilai sun sayi PC mai ƙarfi (sau da yawa PC na caca), sanya faifai 2-4 a can, ƙirƙirar RAID 1, suna alfahari da kiran sa uwar garke kuma sanya shi a cikin kusurwar ofishin. Dukan kunshin na halitta ne - "hodgepodge" na inganci mai ban mamaki. Saboda haka, zan bayyana dalla-dalla dalilin da ya sa aka zaɓi wannan ƙayyadaddun tsari don irin wannan kasafin kuɗi.

1. Dogara!!! - duk abubuwan haɗin uwar garken an tsara su kuma an gwada su don yin aiki fiye da shekaru 5-10. Kuma uwayen caca suna aiki tsawon shekaru 3-5 a mafi yawan lokuta, har ma da adadin raguwa yayin lokacin garanti na wasu sun wuce 5%. Kuma uwar garken mu ta fito ne daga babban abin dogaron CISCO, don haka ba a tsammanin matsaloli na musamman kuma yuwuwar su tsari ne na girma ƙasa da PC mai tsaye.
2. Muhimman abubuwa kamar wutar lantarki ana kwafi su kuma, da kyau, ana iya ba da wutar lantarki daga layi biyu daban-daban kuma idan ɗayan ya gaza, uwar garken yana ci gaba da aiki.
3. Ƙwaƙwalwar ECC - yanzu mutane kaɗan suna tunawa da cewa da farko an gabatar da ƙwaƙwalwar ECC don gyara bit ɗin daga kuskuren da ya taso musamman daga tasirin hasken sararin samaniya, kuma tare da ƙarfin ƙwaƙwalwar ajiya na 128GB - kuskure na iya faruwa sau da yawa a shekara. A kan PC na tsaye za mu iya lura da shirin yana faɗuwa, daskarewa, da sauransu, wanda ba shi da mahimmanci, amma akan uwar garken farashin kuskure yana da yawa wani lokacin (misali, shigar da ba daidai ba a cikin bayanan), a cikin yanayinmu. idan akwai matsala mai tsanani, dole ne a sake yin aiki kuma wani lokacin yana biyan mutane da yawa aikin yini
4. Scalability - sau da yawa buƙatun kamfani don albarkatu yana girma sau da yawa a cikin shekaru biyu kuma yana da sauƙi don ƙara ƙwaƙwalwar faifai zuwa uwar garken, canza masu sarrafawa (a cikin yanayinmu, E5-2620-core shida zuwa Xeon E5 2690 v2). - kusan babu scalability akan PC na yau da kullun
5. Tsarin uwar garken U1 - sabobin dole ne su kasance a cikin ɗakunan uwar garke! kuma a cikin ƙananan tarkace, maimakon stoking (har zuwa 1KW na zafi) da yin hayaniya a kusurwar ofishin! Kawai a cikin sabon ofishin kamfanin, sarari kadan (raka'a 3-6) a cikin dakin uwar garken an ba da shi daban kuma guda ɗaya akan sabar mu yana kusa da mu.
6. Nesa: gudanarwa da na'ura wasan bidiyo - ba tare da wannan kulawar uwar garken na yau da kullun don nesa ba! aiki mai wuyar gaske!
7. 128GB na RAM - ƙayyadaddun fasaha sun ce masu amfani da 8-10, amma a zahiri za a sami zaman 5-6 na lokaci ɗaya - don haka, la'akari da matsakaicin matsakaicin adadin ƙwaƙwalwar ajiya a cikin wannan kamfani, masu amfani da 2 na 30-40GB = 70GB da masu amfani 4. na 3-15GB = 36GB, + har zuwa 10GB ga kowane tsarin aiki don jimlar 116GB da 10% a ajiye (wannan duk a lokuta da yawa na matsakaicin amfani. Amma idan babu isa, zaku iya ƙara har zuwa 256GB a kowane lokaci. lokaci
8. Katin bidiyo QUADRO P2200 5120MB - akan matsakaita ga kowane mai amfani a cikin wannan kamfani
   A cikin zama mai nisa, amfani da ƙwaƙwalwar bidiyo daga 0,3GB zuwa 1,5GB, don haka 5GB zai isa. An ɗauki bayanan farko daga irin wannan, amma mafi ƙarancin ƙarfi dangane da i5/64GB/Quadro P620 2GB, wanda ya isa ga masu amfani da 3-4
9. SSD M.2 2280 970 PRO, PCI-E 3.0 (x4) 512GB Samsung - don aiki na lokaci guda
   8-10 masu amfani, abin da ake buƙata shine saurin NVMe da amincin Samsung ssd. Dangane da aiki, wannan faifan za a yi amfani da shi don OS da aikace-aikace
10. 2x3TB sas - haɗe zuwa RAID 1 da aka yi amfani da shi don ƙima ko bayanan mai amfani na gida da wuya a yi amfani da su, da kuma madadin tsarin da mahimman bayanan gida daga diski nvme.

An amince da tsarin kuma an saya, kuma ba da daɗewa ba lokacin gaskiya zai zo!

Taruwa, daidaitawa, shigarwa da warware matsala.

Tun daga farkon, ban tabbata cewa wannan shine 100% bayani mai aiki ba, tun da a kowane mataki, daga taro zuwa shigarwa, ƙaddamarwa da daidaitaccen aiki na aikace-aikace, wanda zai iya makale ba tare da ikon ci gaba ba, don haka na yarda game da uwar garken da zai kasance a ciki Zai yiwu a dawo da shi a cikin kwanaki biyu, kuma ana iya amfani da sauran abubuwan da aka gyara a madadin mafita.

1 matsala mai nisa - katin bidiyo ƙwararre ne, cikakken tsari! + mm biyu, amma idan bai dace ba fa? 75W - menene idan mai haɗin PCI ba ya aiki? Kuma ta yaya za a yi madaidaicin zafin rana don waɗannan 75W? Amma ya dace, ya fara, yanayin zafi ya zama al'ada (musamman idan an kunna masu sanyaya uwar garke a cikin sauri fiye da matsakaici. Duk da haka, lokacin da na shigar da shi, don tabbatar da cewa babu abin da zai ƙare, na lankwasa wani abu a cikin uwar garken. ta 1 mm (Ban tuna abin da), amma don mafi kyawun zubar da zafi daga murfi Sabar sa'an nan, bayan saitin karshe, ya yayyage fim ɗin koyarwa wanda ke kan dukkan murfin kuma wanda zai iya lalata zafi ta cikin murfi.

Gwaji na 2 - faifan NVMe bazai iya gani ta hanyar adaftar ba, ko kuma ba za a shigar da tsarin a wurin ba, kuma idan an shigar da shi, ba zai tada ba. Abin ban mamaki, an shigar da Windows akan faifan NVMe, amma ba zai iya yin taya daga gare ta ba, wanda ke da ma'ana tunda BIOS (har ma wanda aka sabunta) ba sa son gane NVMe ta kowace hanya don yin booting. Ba na so in zama dan sanda, amma dole ne - a nan cibiyar da muka fi so da sakonmu sun zo ceto game da booting daga nvme disk akan tsarin gado zazzagewa Boot Disk Utility (BDUtility.exe), Ya ƙirƙiri faifan filasha tare da CloverBootManager bisa ga umarnin daga gidan, shigar da filasha a cikin BIOS da farko don farawa, kuma yanzu muna loda bootloader daga filasha, Clover ya sami nasarar ganin faifan NVMe ɗin mu kuma ta atomatik daga ciki. dakika biyu! Za mu iya wasa tare da saka clover a kan faifan mu na 3TB, amma ya riga ya kasance da yammacin Asabar, kuma har yanzu akwai sauran ranar aiki, domin har ranar Litinin ko dai mu mika uwar garke ko kuma mu bar shi. Na bar kebul na flash ɗin bootable a cikin uwar garken; akwai ƙarin USB a wurin.

Na 3 kusan barazanar gazawa. Na shigar Windows 2019 daidaitattun ayyuka +RD, shigar da babban aikace-aikacen da aka fara komai don shi, kuma komai yana aiki da ban mamaki kuma a zahiri yana tashi.

Abin mamaki! Ina tuki gida da haɗi ta hanyar RDP, aikace-aikacen yana farawa, amma akwai matsala mai tsanani, Ina kallon shirin kuma sakon "yanayin taushi yana kunne" ya bayyana a cikin shirin. Menene?! Ina neman mafi kwanan nan da kuma ƙwararrun katako don katin bidiyo, na ba da sakamakon sifili, tsofaffin itacen wuta na p1000 kuma ba kome ba ne. Kuma a wannan lokacin, muryar ciki tana ci gaba da ba'a "Na gaya muku - kar ku gwada sabon kayan - ɗauki p1000." Kuma lokaci ya yi - ya riga ya dare a cikin yadi, na kwanta da zuciya mai nauyi. Lahadi, zan je ofis - Na sanya quadro P620 a cikin uwar garken kuma ba ya aiki ta hanyar RDP - MS, menene lamarin? Na bincika dandalin tattaunawa don "Sabar 2019 da RDP" kuma na sami amsar kusan nan da nan.

Ya bayyana cewa tun da yawancin mutane yanzu suna da masu saka idanu tare da manyan shawarwari, kuma a yawancin sabobin adaftan zane-zanen da aka gina ba ya goyan bayan waɗannan shawarwari, haɓaka kayan aiki yana kashe ta tsohuwa ta hanyar manufofin rukuni. Na faɗi umarnin haɗawa:

• Bude kayan aikin Manufofin Ƙungiya daga Sarrafa Sarrafa ko yi amfani da maganganun Neman Windows (Maɓallin Windows + R, sannan a rubuta gpedit.msc)
• Nesa zuwa: Manufofin Kwamfuta na Gida Kanfigareshan Kwamfuta Samfuran Gudanarwa na Windows Abubuwan da ke nesa da Sabis na Teburin Nesa Mai watsa shiri Mahalli na Nesa
• Sannan kunna "Yi amfani da adaftar hoto na tsoho na hardware don duk zaman Sabis na Desktop na Nisa"

Muna sake kunnawa - komai yana aiki lafiya ta hanyar RDP. Muna canza katin bidiyo zuwa P2200 kuma yana sake aiki! Yanzu da muka tabbata cewa maganin yana aiki sosai, muna kawo duk saitunan uwar garken zuwa manufa, shigar da su cikin yankin, saita damar mai amfani, da dai sauransu, kuma shigar da uwar garke a cikin ɗakin uwar garke. Mun gwada shi tare da duka ƙungiyar na kwanaki biyu - duk abin yana aiki daidai, akwai isassun albarkatun uwar garke don duk ayyuka, ƙarancin ƙarancin da ke faruwa a sakamakon aiki ta hanyar RDP ga duk masu amfani. Babban - an kammala aikin 100%.

Maki biyu wanda nasarar aiwatar da uwar garken hoto ya dogara akan su

Tun da a kowane mataki na aiwatar da uwar garken hoto a cikin ƙungiya, matsaloli na iya tasowa waɗanda za su iya haifar da yanayi mai kama da wanda ke cikin hoto tare da kifin da suka tsere.

sannan a matakin tsarawa kuna buƙatar ɗaukar matakai kaɗan:

1. Masu sauraron da aka yi niyya da ayyuka sune masu amfani waɗanda ke aiki tuƙuru tare da zane-zane kuma suna buƙatar haɓaka katin bidiyo na hardware. Nasarar maganinmu ya dogara ne akan gaskiyar cewa bukatun masu amfani da zane-zane da shirye-shiryen CAD / CAM sun cika fiye da shekaru 10 da suka wuce, kuma a halin yanzu muna da ajiyar wutar lantarki wanda ya wuce bukatun ta sau 10 ko Kara. Alal misali, ƙarfin Quadro P2200 GPU ya fi isa ga masu amfani da 10, kuma ko da rashin isasshen ƙwaƙwalwar ajiyar bidiyo, katin bidiyo yana samar da shi daga RAM, kuma ga mai haɓaka 3D na yau da kullum irin wannan ƙananan raguwa a cikin saurin ƙwaƙwalwar ajiya ba a gane shi ba. . Amma idan ayyukan masu amfani sun haɗa da ayyukan ƙididdiga masu ƙarfi (masu ƙididdigewa, ƙididdigewa, da sauransu), waɗanda galibi suna amfani da 100% na albarkatu, to, maganinmu bai dace ba, tunda sauran masu amfani ba za su iya yin aiki akai-akai a cikin waɗannan lokutan ba. Sabili da haka, muna yin nazarin ayyukan mai amfani a hankali da nauyin kayan aiki na yanzu (aƙalla kusan). Hakanan muna kula da ƙarar sake rubutawa zuwa faifai a kowace rana, idan kuma babban girma ne, sai mu zaɓi uwar garken ssd ko optane na wannan juzu'in.
2. Dangane da adadin masu amfani, muna zaɓar sabar, katin bidiyo da fayafai masu dacewa da albarkatu:
   • masu sarrafawa bisa ga dabara 1 core kowane mai amfani + 2,3 a kowace OS, ta wata hanya, kowane lokaci ɗaya ba ya amfani da guda ɗaya ko matsakaicin biyu (idan ƙirar ba ta cika lodawa ba);
   • katin bidiyo - duba matsakaicin adadin ƙwaƙwalwar bidiyo da amfani da GPU ga kowane mai amfani a cikin zaman RDP kuma zaɓi ƙwararren! katin bidiyo;
   • Hakanan muna yin haka tare da tsarin RAM da faifai (yanzu kuna iya zaɓar RAID nvme da tsada).
3. Muna bincika takaddun don uwar garken a hankali (abin farin ciki, duk sabar saƙon suna da cikakkun takaddun shaida) don dacewa da masu haɗawa, saurin gudu, samar da wutar lantarki da fasaha masu goyan baya, gami da girman jiki da ƙa'idodin watsar da zafi na shigar ƙarin abubuwan haɗin gwiwa.
4. Muna duba aikin software na mu na yau da kullun a cikin zama da yawa ta hanyar RDP, da kuma rashin ƙuntatawa na lasisi kuma a hankali duba samuwar lasisin da suka dace. Mun warware wannan batu kafin matakan farko na aiwatarwa. Kamar yadda aka fada a cikin sharhin da masoyi malefix
   "- Ana iya haɗa lasisi da adadin masu amfani - to kuna keta lasisin.
   - Software ba zai yi aiki daidai ba tare da lokuta da yawa masu gudana - idan ta rubuta sharar gida ko saiti a aƙalla wuri ɗaya ba zuwa bayanin mai amfani /% temp% ba, amma ga wani abu mai isa ga jama'a, to zaku sami nishaɗi da yawa don kama matsalar. ."
5. Muna tunanin inda za a shigar da uwar garken hoto, kar ka manta game da UPS da kasancewar manyan tashoshin ethernet da Intanet a can (idan ya cancanta), da kuma bin ka'idodin yanayi na uwar garken.
6. Muna ƙara lokacin aiwatarwa zuwa aƙalla makonni 2,5-3, saboda da yawa ko da ƙananan abubuwan da ake buƙata na iya ɗaukar har zuwa makonni biyu, amma haɗuwa da daidaitawa yana ɗaukar kwanaki da yawa - kawai loda uwar garken na yau da kullun zuwa OS na iya ɗaukar fiye da mintuna 5.
7. Muna tattaunawa da masu gudanarwa da masu samar da kayayyaki cewa idan ba zato ba tsammani a kowane mataki aikin bai yi kyau ba ko kuma ba daidai ba, to za mu iya komawa ko maye gurbin.
8. An kuma ba da shawarar a ciki malefix comments
   bayan duk gwaje-gwaje tare da saitunan, rushe duk abin da kuma shigar da shi daga karce. Kamar wannan:
   - a lokacin gwaje-gwajen ya zama dole don rubuta duk saitunan masu mahimmanci
   - yayin sabon shigarwa, kuna maimaita mafi ƙarancin saitunan da ake buƙata (wanda kuka rubuta a matakin da ya gabata)
9. Mun fara shigar da tsarin aiki (zai fi dacewa Windows uwar garken 2019 - yana da RDP mai inganci) a cikin Yanayin gwaji, amma a cikin kowane hali kimanta shi (dole ne ku sake shigar da shi daga karce). Kuma kawai bayan ƙaddamar da nasara mun warware batutuwa tare da lasisi kuma mu kunna OS.
10. Har ila yau, kafin aiwatarwa, mun zaɓi ƙungiyar ƙaddamarwa don gwada aikin da kuma bayyana wa masu amfani gaba fa'idodin yin aiki tare da uwar garken hoto. Idan kun yi haka daga baya, muna ƙara haɗarin koke-koke, sabotage da sake dubawa mara tushe mara tushe.

Yin aiki ta hanyar RDP ba shi da bambanci da aiki a cikin zaman gida. Sau da yawa kuna manta cewa kuna aiki a wani wuri ta hanyar RDP - bayan haka, har ma da bidiyo da kuma wani lokacin sadarwar bidiyo a cikin aikin zaman RDP ba tare da jinkiri ba, saboda yanzu yawancin mutane suna da haɗin Intanet mai sauri. Dangane da saurin gudu da aiki na RDP, Microsoft yanzu yana ci gaba da ban mamaki tare da haɓaka kayan aikin 3D da masu saka idanu da yawa - duk abin da masu amfani da zane-zane, 3D da shirye-shiryen CAD/CAM ke buƙata don aiki mai nisa!

Don haka a yawancin lokuta, shigar da uwar garken hoto bisa ga aiwatar da aiwatarwa ya fi dacewa kuma mafi wayar hannu fiye da tashoshin hoto 10 ko PC.

PS Yadda ake haɗawa cikin sauƙi da aminci ta Intanet ta hanyar RDP, kazalika da mafi kyawun saitunan don abokan cinikin RDP - zaku iya gani a cikin labarin "Aiki mai nisa a cikin ofis. RDP, Port Knocking, Mikrotik: mai sauƙi kuma amintacce"

source: www.habr.com