Iseva eshibhile eyenziwe ngezingxenyana eziyisipele zesiShayina. Ingxenye 1, insimbi
Ikati elifiphele lime ngokumelene nesizinda seseva yangokwezifiso. Ngemuva kukhona igundane kuseva
Sawubona Habr!
Empilweni yawo wonke umuntu, ngezinye izikhathi kunesidingo sokuthuthukiswa kwekhompyutha. Kwesinye isikhathi ukuthenga ifoni entsha ukuze ubuyisele ephukile noma uphishekele i-Android noma ikhamera entsha. Kwesinye isikhathi - ukushintsha ikhadi levidiyo ukuze umdlalo uqalise ngezilungiselelo ezincane. Kwesinye isikhathi - ukufaka i-SSD kukhompuyutha ephathekayo oyifakile Windows 2, kodwa ayikuthandi ngempela ukuhlala ku-Core2.5Duo kanye no-32 gigabytes wenkumbulo elungisekayo, futhi ihlale ilahla amakhasi angasetshenzisiwe efayeleni lokushintshana, ibhidliza isivinini esivele singesihle kakhulu. nge XNUMX- gig disk.
Indaba yami iwukuthuthukiswa kweseva eyahlanganiswa ngonyaka wami wokuqala esikhungweni. Izidingo zami zikhule eminyakeni eyisithupha edlule, futhi yena, vele, uthole ukwanda kokubili kwe-RAM kanye nesikhala sediski. Inkinga ukuthi ngolwazi olusha kwatholakala izifiso ezintsha - isifiso sokusebenzisa lolu lwazi ekusebenzeni - futhi angase angabe esakwazi ukubhekana nazo.
Okokuqala kuzoba nombhalo oyisingeniso oyisicefe, bese kuba nezithombe.
Ukwenza kucace ukuthi iyiphi iseva ekhona manje:
CPU: 4 ukusakaza, 3.4 GHz
I-RAM: DDR3 8 GiB
I-SSD: 250 GB
Ngaphezu kwalokho, le seva ngeke kukhulunywe ngayo, lezi zici eziyinhloko kuphela ukuze kube khona okuthile okungaqhathaniswa nakho futhi kuyacaca ukuthi kungani nginqume ukunqoba ubuvila bami futhi ngichithe isikhathi nemali.
Angikaqiniseki ukuthi yini ngempela ezobe isebenza kuseva entsha, kodwa eminye imicabango engaqondakali ingiholela ekubeni ngithathe le misebenzi elandelayo:
- Ukusingatha izingosi ezimbalwa ezimile. Manje i-nginx yenza lokhu, kodwa hhayi ngokulungiselelwa okuhle kakhulu. Kuzodingeka futhi zilungiswe, kodwa okwengeziwe kulokho engxenyeni yesibili.
- Ukusingatha amafayela amile nje. Isibonelo, izithombe ezivela kulesi sihloko. Ziphinde zidlule nge-nginx, kodwa zilayishwa nge-WinSCP, okuyinto engalungile. Sidinga ukumba into efana ne-myOwnCloud ukuze sikwazi ukulayisha kalula futhi ngokwemvelo izithombe kuseva.
- Yakha iseva yamaphrojekthi ezifuywayo. Manje sekunguJenkins.
- Amaphrojekthi ahlukahlukene amele: ukuthuthukiswa, ukuhlolwa kokuhlanganiswa, njll. Ayikafiki endaweni yokudayiswa, kodwa kunesitendi esisodwa kuphela, nakuba sisethekwini.
- Amanye amaseva egeyimu, uma abangani bakho befuna ukudlala okuthile okudinga iseva: I-Starbound, iMinecraft, i-Squad (yize bedinga okungenani abantu abangamashumi amane). Yebo, okungenani i-CS 1.6.
- Imishini ye-Virtual yabangane, uma bedinga ngokuphuthumayo ukusingatha okuthile endaweni ethile. Noma ngokwakho, ukuze ube nohlobo lwe-VDI. Kukhona ongayilayisha ngakho, ukube bekukhona ihadiwe.
Izinhlelo ezikude ngokwepolitiki:
- Isilandi se-Torrent: ukusekela ukusabalalisa okungajwayelekile ku-root tracker. Yiqiniso, sidinga ukuthola ukuthi singazilanda kanjani ngokuzenzakalelayo, ukuthi sizigcina kuphi, noma ngabe umhlinzeki uzophikisana nokusatshalaliswa kwangemuva okuqhubekayo futhi, okubaluleke kakhulu, ukuthi abafana abagqoke umfaniswano bazoba nesithakazelo kuma-terabytes omculo osakazwe ngenhloso ngezincwadi.
- Phuma endaweni ethile ye-TOR: kuhle, kodwa cha. Ngesizathu esifanayo.
Nokho, kungenzeka ukwaba ingxenye yomthamo ku-analogu ye-SETI@Home evaliwe manje. Mhlawumbe i-habrowser ejwayelene nalokhu ingangitshela ukuthi ngikubeke kuphi ukushisa?
Ukukhetha inkundla
Yebo. Silungise ingxenye ekhuthazayo: Ngifuna ihadiwe, kodwa akucaci ukuthi kungani. Udinga ukunquma ukuthi yiluphi uhlobo lwehadiwe oyifunayo.
Imishini eshibhile esetshenzisiwe ivame ukushiwo ku-Habré: kungaba ukusatshalaliswa kwamaseva ngumuntu osawolintshi noma mayelana nama-accelerator endlebe asetshenzisiwe. Imishini yobuchwepheshe iyabiza. Kunjiniyela waseMoscow kuyabekezeleleka, kodwa kuyabiza.
Kodwa-ke, izinto zokusebenza ezisebenzayo ziyabiza ngoba izinkampani zinemali eningi, ukwesekwa kobuchwepheshe kanye nesiqiniseko sekhwalithi ephakeme kunaleyo yezimpahla zabathengi. Hhayi njalo, kodwa ukulindela kuguquliwe ngokucacile ukuze kube ngcono.
Ngakho-ke, umgomo uwukuhlanganisa iseva ezingxenyeni ezisele ezisetshenzisiwe (funda: ezishibhile) futhi ushiye indawo yokuthuthukiswa okuncane eminyakeni emihlanu ezayo. Izingxenye ezinjalo eziyisipele zishibhile kunezintsha, futhi zisengaba nezinsiza ezanele zokusebenzisa ekhaya njalo. (Ngiqambe lo mgomo ngemva kokuhlanganisa iseva. Yonke into isesikweni elingcono kakhulu lokubhala ithisisi)
Njengomphumela womgomo, imishini kufanele ibe nesilinganiso esihle kakhulu se- "parrot / ruble", lapho umthamo we-parrot uncike ohlotsheni lwemishini: i-RAM - ivolumu (hhayi isivinini, cha), idiski - ivolumu ( nesivinini), iprosesa - lokhu kunzima. Lawa makube opholi bokwenziwa bokulinganisa.
Kuyancomeka ukuthi iseva ilwele ukungabi namsindo. Angithembisi ama-exotics ngendlela yamapayipi okushisa ngokwezifiso nama-coolers angena fan, kodwa iseva imiselwe ukuthi ime ekamelweni elibizwa ngokuthi ihhovisi elikude elibizwa ngokuthi igumbi lami, ngakho-ke ngingathanda ukuthi ingabhongi ngendlela engenzi lutho njengendiza yejethi. ekusukeni.
Isiqalo ama-xeon aseShayina ashibhile, engafunda ngawo ezikhathini zasendulo, mhlawumbe futhi nakuHabr. Kwezinye zezindaba ezidlulayo, i-ember ye-holivar ethi “Intel vs. AMD” iwile. Akunakwenzeka ukuthi ungaqhathanisi, mhlawumbe amaRyzens amasha angcono kakhulu kunama-Intel processors - angizange ngiwalandele iminyaka emihlanu, noma ngaphezulu.
Ngakho-ke, ukuqhathanisa kuhilela amaqembu amabili anenkomba efanayo yama-parrots ngokusho : , , , , neyamanje . Yiqiniso, ngiqhathanise amanye amaphrosesa, isibonelo, i-Core i7 entsha, i-Ryzen 7 entsha ne-Ryzen 7 2600, kodwa isithakazelo esiyinhloko yilesi sigaba: cishe ziyafana mayelana namandla okucubungula. Ekugcineni, lokhu akuwona umzamo wokuxazulula i-holivar, kodwa ukukhetha iphrosesa engifanele kakhulu. I-E5-2696v2 ne-i3-2130 zethulwa kuphela ukuze ziqhathaniswe namanye amaphrosesa asetshenzisiwe kanye neseva yamanje.
AM4
I-LGA2011
7, 2700 XNUMXx
7 2700
e5-2689
2x e5-2689
e5-2690
2x e5-2690
2x e5-2696v2
I3-2100
Isikhundla, ama-parrots
17898
16021
10036
17945
10207
18967
23518
1839
Intengo, ama-ruble
15200
12500
5000
10000
5500
11000
18000
1000
Amandla okushisa, W
105
65
115
230
135
270
260
65
Ama-cores, ama-PC.
16
16
16
32
16
32
24
4
Imvamisa, GHz
3,7
3,2
2,6
2,6
2,9
2,9
2,5
3,1
Ama-parrots/ama-ruble
1,18
1,28
2,01
1,79
1,86
1,72
1,31
1,84
Opholi/W
170,46
246,48
87,27
78,02
75,61
70,25
90,45
28,29
Kuyathakazelisa ukubuka itafula, ake sibheke igrafu yama-parrots aphelele:
Ngicabange ukushiya leli grafu, kodwa-ke kuzodingeka ngibheke etafuleni ngamehlo ami, futhi akuwona wonke umuntu othanda ukwenza lokhu. Ngakho-ke leli yishadi lokufundisa. Kwesokunxele kukhona isikali sanoma yini, kulokhu opholi bokwenziwa abstract. Amasiginesha ngezansi amaphrosesa. Kwesokunxele kukhona iRyzens, maphakathi kukhona iXeon eyodwa nakabili. Udidekile, yebo, kodwa kuyiqiniso. Ngakwesokudla kukhona ama-Xeons amabili esizukulwane sesibili kanye nephrosesa yeseva yamanje.
Ngemva kokujwayela indawo yamaphrosesa, kufanelekile ukubheka igrafu yezindleko ze-parrot eyodwa:
Kubonisa ukuthi into enenzuzo kakhulu ukuthatha i-Xeon eyodwa yesizukulwane sokuqala. Ama-xeon aphindwe kabili abi kakhulu kunawodwa: izindleko ziphindwe kabili, futhi ukusebenza kahle kuye kwanda izikhathi ezingu-1.7, okungukuthi, isilinganiso sehlile. Kodwa isizukulwane sesibili i-Xeon ayisenanzuzo: izindleko ze-parrot ngayinye sezivele zisondela eRyzen.
Futhi ama-Ryzens asebenza ngendlela eyongayo ngopholi ngamunye:
Kumelwe ngivume, ngaleso sikhathi ngazizwa ngiziqhenya ngenqubekelaphambili yesintu kanye ne-AMD. Lokhu akuseyona indlela yokuthuthukisa ebanzi, umzamo wokukhama ucezu lwe-silicon. I-E5-2690 yaphuma ngo-2012, kanye ne-Ryzen 7 2700 ngo-2018. Ukwanda okuphindwe kathathu kokusebenza kahle kwamandla eminyakeni eyisithupha akuyona iminyaka yobuchwepheshe. O, futhi i-Core i3-2100 isendaweni ethile engabonakali ngokuphelele ekhoneni. Asingakhulumi ngaye.
Okukhiphayo okuphakathi: Ama-Ryzen adiliza isilinganiso sokusebenza/sokusetshenziswa kwamandla. Noma ingabe iyindlela ehlukile yokulinganisa i-TDP phakathi kwe-AMD ne-Intel. Futhi ama-ear xeon esizukulwane sokuqala asetshenzisiwe ahlaba umxhwele ngokwesilinganiso sokusebenza/intengo.
Ngakho-ke, ngizothatha ama-xeons. Awukawukhohliwe umgomo engazibekela wona ekuqaleni kwalesi sigaba, akunjalo?
Okunye okuhlobene nensimbi
Eqinisweni, ukukhetha kwe-AMD vs Intel akunqunyelwe kuphela yiprosesa esetshenzisiwe. Amaphrosesa weZen+ asebenzisa inkumbulo ye-DDR4 (), futhi iSandy Bridge iyi-DDR3 (). I-DDR4-2933 ngokomqondo ishesha izikhathi ezingu-1.87 kune-DDR3-1600, uma ngiqonda okuthile ngayo. Cha, ngiyakhumbula kusukela esifundweni sesikhungo ukuthi i-DDR isebenza kanjani, nazo zonke lezi ¬CS, i-RAS, i-CAS nezinye. Futhi i-Burst Mode. Angifuni ukujula kulokhu, ngoba ngikhumbula ngokungacacile, futhi i-DDR3 isivele ikhethwe ngokungaguquki yi-processor, asikho isidingo sokukhathazeka ngayo.
Ngaphandle kwalokho kubiza okufanayo ne ...
*Akuyona i-1866, kodwa i-1778. Angazi ukuthi kungani i-genius yaseShayina edangele ingakwazi ukulawula i-1866, kodwa ayizange yehlele ku-1600 MHz evamile ...
Imikhawulo esokhethi kanye nohlobo lwememori nayo ithinta ukukhetha kwebhodi lomama: kuma-ruble angama-7k afanayo ongawathola. nenani eliphakeme lama-256 gigabytes we-RAM, futhi inesikhala esiphezulu esingu-4 se-RAM, okungukuthi, silinganiselwe kumagigabhayithi angu-64.
Ukukhetha ibhodi le-motherboard elinezisekelo ezimbili kuhlanganisa izidingo ezikhethekile zokunikezwa kwamandla: kufanele libe nokuxhumana okubili kwamaphini ayisishiyagalombili ukuze kusebenze iphrosesa. Mhlawumbe ikhadi levidiyo lizosebenza, kodwa izikhonkwane zihluke kancane ngesimo, nginqume ukungathathi ubungozi futhi ngingafundi imibhalo, ngoba amandla kagesi anezidingo ezidingekayo. .
Izisekelo kule bhodi yomama nazo azihlelwanga kahle: ibanga phakathi kwazo lingaphansi kwamasentimitha ayi-10, okwenza kube nzima ukufaka ama-cooler amabili ngokuhambisana. Ekuqaleni, ngangifuna ukufaka ama-coolers ukuze ukungena komoya kuvele kugebe eliphakathi kwabo, kodwa ngaphezulu kwalokho ngezansi.
Ukugcina idatha, ekuqaleni ngangifuna ukuthatha i-SSD eyayivele ikuseva endala yesistimu, kodwa nganquma ukuthatha i-2TB Crucial P1 ngesixhumi se-M1. Ibhodi lomama linezixhumi eziyisithupha ze-SATA, futhi ngihlele ukuxhuma ama-hard drive ayisithupha e-WD Red 2TB kubo, kodwa ngenkathi ngizibuza ukuthi kwakufanele yini ukusebenzisa amanye ama-ruble angu-12k kuwo, asevele athengiwe. Ngakho-ke ukusetha ukuhlasela kwe-ZFS akufakiwe engxenyeni yesibili yendatshana. Kepha lokho kamuva, indaba ibuyela ku-SSD. Ungafunda ukubuyekezwa kochwepheshe okwengeziwe ngakho . Ubuqili bayo ukuthi ishibhile. Zibheke wena leli shadi lokuqopha:
Ungabhala amagigabhayithi angama-75 kuyo ngesikhathi, bese iba yimbi kune-hard drive. Ngiyabonga ngokuthi okungenani ungaqali ukuphotha. Oh, futhi ingaphinda ibhalwe izikhathi ezingama-200 kuphela. Yenziwe ngani futhi?!
Eqinisweni, lokhu akwethusi kangako imodi engihlela ukuyisebenzisa: ikakhulukazi ukufunda idatha nokubhala idatha engabalulekile ngesivinini sokubhala. Hhayi-ke, ngingathanda ukwethemba kanjalo.
Insiza yokubhala kabusha engu-200x ihambisana cishe namagigabhayithi ayi-109 ngosuku iminyaka emihlanu. 109 gigabytes ngosuku akufani 75 gigabytes ngesikhathi. Futhi konke kuhamba kahle ngokufunda. Akukhona ukusebenza okuhle kakhulu phakathi kwamadrayivu e-M2, kodwa okuhambisana nezinga lokubhala elilibonisayo ngaphakathi kwenqolobane.
Umhlangano
Uma ngaphambi kwalokhu bekunombhalo oyinhloko-mbumbulu wobuchwepheshe ohlanganiswe namagrafu, manje kuzoba nezithombe, ezihlanjululwe ngokulandisa kobuciko.
Kuthe kusenjalo ngoLwesibili ekuseni kwafona i-courier yaseRussia yathi izofika namuhla nephasela. Ngivame ukuthatha amaphasela ngokwami, kodwa ngesikhathi sokuvalelwa ngaphandle banquma ukuqinisa umnyango wokulethwa kwezidingo, ngokusobala.
Ukubukeka kwephasela
AmaShayina anobuqili apakishe yonke into ephaketheni elilodwa, nakuba ngayala ama-oda amane ahlukene ku-Aliexpress, ukuze angabi ngaphansi kwemisebenzi yama-euro angamakhulu amabili.
Okuqukethwe ibhokisi
I-motherboard iza neshidi lemiyalelo eliphelele! Kufanele uziqagele ngokwakho ngamasignali wesipika. Iwebhusayithi ithi izikhala ze-RAM eziwolintshi yizona eziyinhloko futhi kufanele zifakwe kuzo. Imiyalo ingaphansi kancane kunento engenamsebenzi ngokuphelele. Ngixhume inkinobho yamandla kuyo. Phela, okuwukuphela kombhalo osebhokisini IBHHODI LOMAMA. Besingamfanelekeli isithombe sakhe, kodwa bekufanele kukhulunywe ngaye.
Silikhipha ikesi bese silicofa. Eqinisweni, kwakungafaneleki ukumthola, wayengelutho ngaphandle kokuhlushwa. Kodwa kubukeka kujabulisa ngobuhle. Bheka...
Hull, ukubuka okubheke phansi
Kukhona amaslayidi inganekwane emzimbeni. (Futhi ngihlela amadrayivu angu-3.5”. Kuzodingeka ngikhiphe ibhodi)
Isikhala samadiski
Kukhona nabalandeli abashintshwa ngokushesha ephanelini elingaphambili. Cishe banomsindo.
Alawulwa into eyinkimbinkimbi kune-motherboard ngqo
Susa ikhava ephezulu futhi ubone ukuthi yini engaphakathi. Uma uqaqa izikulufu ezimbalwa, ungahambisa isikhala sediski futhi wenze isikhala sokukhohlisa. Futhi i-motherboard iyifomethi ye-E-ATX, ithatha cishe sonke isikhala kuseva.
Ukunikezwa kwamandla omdabu
Angikwazanga ukuvele ngikhiphe ugesi; kwadingeka ngikhulule zonke izikulufu ezingemuva futhi ngicishe ngiqaqa lonke icala. Kuvele ukuthi ibibanjwe ngezikulufo ezimbili nesiqephu setheyiphu. Kwakuwububi, kodwa manje sengiyakwazi ukusebenzisa amaqhinga anjalo mina.
Nansi ikwesobunxele, umugqa omnyama ongafaniswanga kahle!
Sengikhathele ukukhetha izithombe eziphumelele kakhulu, ngikhiphe lezo ezingadingeki endabeni, nginqampune izithombe bese ngizifaka engosini. Phakathi naleso sikhathi, usuku olulandelayo luyafika, futhi etafuleni lami kukhona izingxenye eziyisipele zamaShayina kuphela. Kufanele ufake ngokushesha i-oda lakho bese uphuthuma esitolo ngaphesheya kweMoscow.
Emnyango wesitolo
Indawo yokuthengisa ivaliwe, ukuthathwa kwe-oda kuphela okuvuliwe. Kuhle ukuthi izulu belikhipha umkhovu etsheni, angazi ukuthi belizoba njani imvula. Ama-oda kumele abizwe nge-intercom yevidiyo, kuyadabukisa ukuthi lokhu akuchazwa kakhulu. Kungaba kuhle ukuphrinta eminye imiyalelo ngaphandle kokuthi “gcina uqhelelene ngamamitha angu-2.” Ukulinda akusekho ngaphezu kwemizuzu eyishumi, kuhle. Asibuyele emuva.
Ama-coolers amabili, ugesi owodwa kanye ne-SSD encane
Njengoba amapholisa alingana nobukhulu bekesi ayemba eqolo futhi enomsindo, kwakudingeka sikhethe inketho enkulu kakhulu. Lokhu kwangisindisa ebuhlungwini bokukhetha ukunikezwa kwamandla: ifomethi ye-ATX ethule, kodwa kuzodingeka ususe ikhava, noma iyunithi eyodwa, kodwa enomsindo futhi ama-ruble ayizinkulungwane ezimbili abiza kakhulu. Siqala ukuzama ukuthenga. Umbono wokuqala wama-coolers amabili bekuwukuthatha umoya phakathi nendawo, kodwa amandla okuslayida amadiski enze izinguquko futhi abalandeli kwadingeka bashintshelwe ekuvutheleni okulandelanayo. Kuyothakazelisa ukubona izinga lokushisa kukristalu elilodwa amadigri ambalwa aphezulu kunomunye.
Noma kunjalo akukho ukunamathisela okushisayo
Sula isisekelo se-cooler kanye neprosesa ngotshwala. Ukuphuza. Kodwa sekuyiminyaka embalwa manje; kungcono ukungasebenzisi ngomlomo. Faka unamathisele oshisayo ngokulinganayo ngento eyisicaba. Eqinisweni, nginokuqonda okuncane ngenqubo yokufaka i-thermal paste, kodwa imiphumela yomsebenzi wami ibilokhu iletha imiphumela emihle. Ngokusobala, kunzima ukugoqa lapha, noma ngabe i-Moment glue ingasebenza iminyaka, ukwahlulela ngezinganekwane. Ngivame ukusebenzisa ucezu lwekhadi lepulasitiki elingadingekile, kodwa bengingenalo esandleni. Esikhundleni saso bekukhona isiphunzi sesine esingenamlenze esingenamlenze. Ungakhathazeki, ngemuva kwenqubo ngisule ngotshwala futhi ngibuyisele eshalofini.
Okuthile okungajwayelekile futhi okuphazamisayo
Uhlelo lokusebenza alulungile, futhi angizange ngicindezele isipholile ngokuphelele: ungabona ukususwa kwendawo "yempandla" ehlobene nendawo.
I-Zeroing
Sengeza isendlalelo esengeziwe se-interface eshisayo ezindaweni lapho sishoda khona ngokucacile nasezindaweni ezihluke kancane.
Yebo, kuyagculisa
Masiqale ukufaka i-motherboard. Ngokusobala bekukhona okuthile kwefomethi ehlukile kuseva, futhi lezo... eh... izixhumi lapho izikulufi zifakwe khona ukuze kuvikeleke i-motherboard bezingekho endaweni efanele yebhodi le-E-ATX. Ngeshwa, ucezu lwensimbi okufakwe kuso ubunezimbobo ezintathu ezibhekene nalezo ezisebhodini lomama. Ngenhlanhla, okokufakwa ngokwako nakho bekungekho izingcezu ezintathu.
Ngenxa yalokhu, i-motherboard inyakaza ezindaweni lapho kunamathiselwe khona isixhumi samaphini angama-24 nezixhumi ze-PCI-E. Ngakolunye uhlangothi, i-textolite. Ngakolunye uhlangothi, lena i-textolite yesiShayina, awukwazi ukuthi yini ongayilindela kuyo. Kodwa kufanele ucindezele ngokucophelela kunoma yikuphi, noma ngabe i-PCB egunyazwe ngamazinga ezempi. Cha, kulokhu udinga ukucindezela ngokucophelela nakakhulu - kwenziwa futhi e-China, kodwa isitifiketi nokwamukelwa kwesiqephu-by-piece kwandisa izindleko zedivayisi izikhathi ezimbalwa.
Izimbobo eziningi futhi konke akukho
Khumbula ukunikezwa kwamandla ku-tape? Umlando uyajikeleza, nansi impinda:
Futhi yebo, angikuthandi
Umhlangano usuqedile, sihambisa ikhompiyutha ekamelweni lomfowethu, sisuse ikhibhodi bese siqapha kusuka kuseva ebukhoma bese sizama ukuyivula. Isikhathi sokuqala angikwazi ngisho nokungena ku-BIOS. Njengoba i-xeons ngokuvamile ingenayo i-coprocessor yezithombe eyakhelwe ngaphakathi, futhi i-BIOS idinga ukuboniswa esikrinini, sifaka uhlobo oluthile lwekhadi levidiyo elilula. Onkulunkulu, yeka umsindo wakhe!
Okwesibili angikwazi nokungena ku-BIOS. Ngokuhlunga izigebengu, sifika esixazululweni: ngokushintshanisa imichilo ye-RAM nokukhipha i-SSD, ungakwazi ukufinyelela i-BIOS. Sifaka i-SSD endaweni bese sivula ikhompuyutha futhi - i-BIOS ilayisha futhi idiski itholakele. Ngokusobala, kukhona okusethwe kabusha ngenxa yebhethri ye-CR2032 engekho.
Ngendlela, uyabona ukuthi iyunithi ye-hard drive iphuma phambili kunalokho okufanele? Iphumula emakhazeni. Leli akulona icala elifanele lamakhompyutha e-classic form factor, yini ongayenza?
Indawo yokusetha kabusha
Ukwehla okuncane mayelana nomsindo: ngekhadi levidiyo, izinga lomsindo lalisezingeni lama-decibel angu-27-30, futhi ngemva kokufaka isistimu yokusebenza, izinga lomsindo weseva lehla laya endaweni ethile ezungeze ama-decibel angu-8-14. Kwakunzima ukukala ngokunembe kakhudlwana, njengoba izinga lomsindo elingemuva lalikhona futhi ndawana thize kulolu hlu: ukwakhiwa komzila ohamba ngaphansi komhlaba emgwaqweni, amabhola agingqikayo avela komakhelwane abaphezulu, ukugxoba ikati, nokunye. Iseva izotholakala kukhabhinethi ye-Ikea engenazicabha, ngakho-ke leli zinga lomsindo lizofaneleka.
Ibhonasi
Ngobuchwepheshe, lesi sahluko asihlobene nokukhethwa nokuhlanganiswa kwehadiwe, kodwa ukufaka isistimu yokusebenza akusho isahluko esihlukile. Izinsiza eziningi sezichaze ukufakwa kwanoma yini kumadivayisi ahlukene, futhi okuzokwenzeka lapha kuyinto evamile ngokuphelele. Angifuni ukukhiqiza isifundo esengeziwe, futhi mhlawumbe esingalungile lapho.
Noma kunjalo, ngizochaza ireki enginyathele kuyo ngesikhathi senqubo yokufaka i-OS.
Angizange ngifake i-Windows Server ngenxa yokuntuleka kwelayisensi, futhi ngijwayele ukusebenzisana namaseva e-Linux. Iseva endala isebenzisa Ubuntu, kodwa i-VPS embalwa engasetshenziswa kancane isebenzisa i-CentOS nasemsebenzini i-RHEL. Ngakho-ke, sizobhekisisa i-CentOS 8.
Asambe siye , landa ifayela le-torrent - futhi emaminithini ambalwa angamashumi silanda isithombe samagigabhayithi ayisikhombisa.
Sifaka i-flash drive, siyithole futhi sikopishe isithombe kuso.
frog@server:~$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sdb 8:16 1 14,6G 0 disk
└─sdb4 8:20 1 14,6G 0 part /media/localadmin/ANACONDA
sda 8:0 0 223,6G 0 disk
├─sda2 8:2 0 24G 0 part [SWAP]
├─sda3 8:3 0 128G 0 part /
└─sda1 8:1 0 243M 0 part /boot/efi
frog@server:~$ dd if=/home/frog/CentOS-8.1.1911-x86_64-dvd1.iso of=/dev/sdb
dd: failed to open '/dev/sdb': Permission denied
frog@server:~$ sudo !!
sudo dd if=/home/frog/CentOS-8.1.1911-x86_64-dvd1.iso of=/dev/sdbBese sihamba siyophuza itiye. Ngemva kwehora siyaqiniseka ukuthi konke sekukopishwe kudala - kodwa ukwaziswa kokufakwayo akukakaveli. Ngakho lisakopishwa. Kulungile, itheminali entsha, siyabuza dd,kusele malini.
PID TTY TIME CMD
1075 tty5 00:00:00 bash
1105 tty5 00:00:00 sudo
1106 tty5 00:00:00 su
1112 tty5 00:00:00 bash
1825 pts/18 00:00:00 sudo
1826 pts/18 00:01:08 dd
2846 pts/0 1-23:03:42 java
5956 pts/19 00:00:00 bash
6070 pts/19 00:42:15 java
6652 pts/20 00:00:00 ps
7477 tty4 00:00:00 bash
7494 tty4 00:00:00 sudo
7495 tty4 00:00:00 su
7497 tty4 00:00:00 bash
frog@server:~$ kill -USR1 1826
-bash: kill: (1826) - Operation not permitted
frog@server:~$ sudo !!
sudo kill -USR1 1826Impendulo ivela ku- theminali endala:
9025993+0 records in
9025993+0 records out
4621308416 bytes (4,6 GB, 4,3 GiB) copied, 13428,4 s, 344 kB/sFuthi ngemva kwamanye amashumi ambalwa emizuzu:
14755840+0 records in
14755840+0 records out
7554990080 bytes (7,6 GB, 7,0 GiB) copied, 14971,5 s, 505 kB/sKwakuyini? Ingabe ilikopishe ngebhayithi? Insiza ye-flash drive embi. Noma uhlole ukufaneleka kokurekhodiwe. Kunoma yikuphi, kwakudingeka man dd futhi usebenzise amabhulokhi amakhophi amakhulu, nokunye okwaba wusizo kanye lapho ukopisha i-HDD engu-64 GB ngo-5400 rpm. Kodwa futhi ikopishwe ngesivinini esisheshayo kunengxenye yesithathu ye-USB 1.0.
Bese ukhetha okujwayelekile kwe-flash drive njenge-Boot Device, Okulandelayo, Okulandelayo, Okulandelayo, Qeda. Awekho ama-manipulations ane-disk partitioning noma izilungiselelo ze-Ethernet. Ukufakwa kwe-OS okuvame kakhulu ngo-2020.
isiphetho
Le ngxenye yokuqala yendaba imayelana nokumisa iseva entsha. Ngingayikhulula iyonke ngesikhathi esisodwa, kodwa nginezinye izihloko ezimbili ezingakaqedwa ezinhlelweni zami, okubonakala kimina, zithakazelisa kakhulu kunokuthi "okunye ukwakhiwa kweseva," futhi ingxenye yesibili mayelana nokusetha isofthiwe isongela angaqedwa maduze.
Izindleko eziphelele zazingama-ruble angama-57973. Nakhu ukuhlukaniswa okuningiliziwe, noma kunjalo, izixhumanisi ze-Aliexpress zibonisa imikhiqizo ehluke kancane.
I-RAM - ama-4 ama-pcs
Ama-ruble angu-19078
processor - ama-2 ama-pcs
Ama-ruble angu-10300
I-Motherboard - ama-1 ama-pcs
I-9422 ruble
I-unit supply supply - ama-1 ama-pcs
I-4852 ruble
Kupholile - ama-2 ama-pcs
I-3722 ruble
I-SSD
Ama-ruble angu-10599
Case Noname
khulula
Izindleko ezilinganiselwe zobunikazi zingama-ruble angu-3.89/kWh * 0.8 kW * amahora angu-24 * izinsuku ezingu-31 = 2315 ruble/ngenyanga. Kodwa lokhu uma ebhula ngamandla akhe engaphezi inyanga yonke, engingabaza kakhulu ngenxa yokuntuleka kwemisebenzi enjalo kanye nokusinda kwensimbi. Ukuqhathanisa, izingxenye ezisezingeni eliphezulu zingama-ruble angama-25k/ngenyanga.
Ngicabanga ukuthi lesi yiseva enhle kakhulu yemali.
Source: www.habr.com