ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
Hoʻopuka ka pōpoki pohihihi i ke kua o kahi kikowaena maʻamau. Aia ma ke kua he ʻiole ma ke kikowaena

E Habr!

I ke ola o kēlā me kēia kanaka, i kekahi manawa he pono no ka hoʻonui kamepiula. I kekahi manawa ke kūʻai nei ia i kelepona hou e pani ai i kahi kelepona i haki ʻia a i ʻole i ka ʻimi ʻana i kahi Android hou a i ʻole ke kāmela. I kekahi manawa - hoʻololi i ke kāleka wikiō i hiki i ka pāʻani ke holo i nā hoʻonohonoho liʻiliʻi. I kekahi manawa - hoʻokomo i kahi SSD ma kahi kamepiula āu i hoʻokomo ai Windows 2, akā ʻaʻole makemake ia e noho ma Core2.5Duo a me 32 gigabytes o ka hoʻomanaʻo addressable, a hoʻolei mau i nā ʻaoʻao i hoʻohana ʻole ʻia i loko o ka faila swap, e luku ana i ka wikiwiki o ka hoʻololi ʻana. me XNUMX- gig disk.

ʻO kaʻu moʻolelo kahi hoʻonui o kahi kikowaena i hōʻuluʻulu ʻia i koʻu makahiki mua ma ke kula. Ua ulu kaʻu mau pono i nā makahiki ʻeono i hala iho nei, a ʻoiaʻiʻo, ua loaʻa iā ia ka hoʻonui ʻana i ka RAM a me ka wahi disk. ʻO ka pilikia me ka ʻike hou ua loaʻa nā manaʻo hou - ka makemake e hoʻohana i kēia ʻike ma ka hana - a ʻaʻole hiki iā ia ke hoʻokō hou aku iā lākou.

ʻO ka mua e loaʻa kekahi mau kikokikona hoʻolauna ʻoluʻolu, a laila e loaʻa nā kiʻi.

No ka hoʻomaopopo ʻana i ke kikowaena o kēia manawa:

CPU: Core i3-2130 4 kahawai, 3.4 GHz
RAM: DDR3 8 GiB
SSD: 250GB

Eia kekahi, ʻaʻole e haʻi ʻia kēia kikowaena; ʻo kēia mau hiʻohiʻona nui wale nō i loaʻa kahi mea e hoʻohālikelike ai a maopopo ke kumu i hoʻoholo ai wau e lanakila i koʻu palaualelo a hoʻolilo i ka manawa a me ke kālā.

ʻAʻole maopopo iaʻu i ka mea e hana ai ma ka server hou, akā ʻo kekahi mau manaʻo abstract alakaʻi iaʻu e lawe i kēia mau hana:

  • Hoʻokipa i ʻelua mau pūnaewele static. Ke hana nei ʻo nginx i kēia, akā ʻaʻole me nā configs maikaʻi loa. Pono lākou e hoʻoponopono ʻia, akā ʻoi aku ka nui o kēlā ma ka ʻāpana ʻelua.
  • Hoʻokipa wale i nā faila static. No ka laʻana, nā kiʻi mai kēia ʻatikala. Hele pū lākou i ka nginx, akā ua hoʻouka ʻia lākou ma WinSCP, he mea kūpono ʻole. Pono mākou e ʻeli i kahi mea e like me myOwnCloud i hiki iā mākou ke hoʻouka maʻalahi i nā kiʻi i ke kikowaena.
  • Kūkulu i kahi kikowaena no nā papahana holoholona. ʻO Jenkins kēia.
  • ʻO nā ʻano like ʻole no kēia mau papahana: hoʻomohala, hoʻohui hoʻohui, etc. ʻAʻole naʻe i hiki i ke kumu kūʻai aku, akā hoʻokahi wale nō kū, ʻoiai ma ka dock.
  • ʻO kekahi mau kikowaena pāʻani, inā makemake kāu mau hoaaloha e pāʻani i kahi mea e pono ai kahi kikowaena: Starbound, Minecraft, Squad (ʻoiai lākou e pono ai ma kahi o kanahā mau kānaka). ʻAe, ma kahi o CS 1.6.
  • ʻO nā mīkini virtual no nā hoaaloha, inā makemake koke lākou e hoʻokipa i kahi mea ma kahi. A i ʻole no ʻoe iho, e loaʻa i kahi ʻano VDI. Aia kekahi mea e hoʻouka ai, inā he lako lako wale nō.

Nā hoʻolālā pili politika:

  • Torrent downloader: e kākoʻo i nā hāʻawi laha ʻole ma ke kumu tracker. ʻOiaʻiʻo, pono mākou e noʻonoʻo pehea e hoʻoiho maʻalahi ai iā lākou, kahi e mālama ai iā lākou, inā paha e kūʻē ka mea hāʻawi i ka hoʻohele mau ʻana o ka hope a, ʻo ka mea nui loa, inā makemake paha nā kāne i ka lole i nā terabytes o nā mele i hoʻokaʻawale ʻia me nā puke.
  • Lae puka mai kekahi TOR: maikaʻi, akā ʻaʻole. No ke kumu like.

Eia nō naʻe, hiki ke hoʻokaʻawale i kahi ʻāpana o ka hiki i kahi analogue o ka SETI@Home i pani ʻia i kēia manawa. Hiki paha i kahi habrowser kamaʻāina me kēia ke haʻi iaʻu i kahi e waiho ai i ka wela?

Koho papa

ʻAe. Ua hoʻokaʻawale mākou i ka ʻāpana hoʻoikaika: makemake wau i ka lako, akā ʻaʻole maopopo ke kumu. Pono ʻoe e hoʻoholo i ke ʻano o ka hāmeʻa āu e makemake ai.

Ua ʻōlelo pinepine ʻia nā mea hana maʻalahi ma Habré: ʻo ia ka hāʻawi ʻana i nā kikowaena e ke kanaka ʻalani a i ʻole ʻatikala hou e pili ana i nā mea hoʻolele uila uila i hoʻohana ʻia. He pipiʻi nā lako ʻoihana. No ka mea hoʻomohala ma Moscow hiki ke ʻae ʻia, akā uku.

Eia nō naʻe, pipiʻi nā lako ʻoihana no ka mea he nui ke kālā o nā ʻoihana, kākoʻo ʻenehana a me ka hōʻoia ʻana o ka maikaʻi ma mua o nā mea kūʻai aku. ʻAʻole i nā manawa a pau, akā ua hoʻololi ʻia ka manaʻolana no ka maikaʻi.

No laila, ʻo ka pahuhopu e hōʻuluʻulu i kahi kikowaena mai nā ʻāpana ʻokoʻa i hoʻohana ʻia (heluhelu: cheap) a waiho i kahi lumi no kahi hoʻonui liʻiliʻi i nā makahiki ʻelima e hiki mai ana. ʻOi aku ka liʻiliʻi o ia mau ʻāpana ʻokoʻa ma mua o nā mea hou, a loaʻa paha iā lākou nā kumu waiwai no ka hoʻohana mau ʻana i ka home. (Naʻu i haku i kēia pahuhopu ma hope o koʻu hōʻuluʻulu ʻana i ke kikowaena. Aia nā mea a pau i nā kuʻuna maikaʻi loa o ke kākau ʻana i kahi thesis)

ʻO ka hopena o ka pahuhopu, pono e loaʻa i nā mea hana kekahi o nā ratios "parrot / ruble" maikaʻi loa, kahi e hilinaʻi ai ka nui o ka parrot i ke ʻano o nā mea hana: RAM - volume (ʻaʻole wikiwiki, ʻaʻole), disk - volume ( a me ka wikiwiki), ka mea hana - paʻakikī kēia. E lilo kēia i mau parrots synthetic benchmark.

Manaʻo ʻia e hoʻāʻo ke kikowaena no ka noiseless. ʻAʻole wau e hoʻohiki i nā exotics ma ke ʻano o nā paipu wela maʻamau a me nā mea hoʻomaʻamaʻa ʻole, akā ua manaʻo ʻia ke kikowaena e kū i loko o ka lumi moe aka he keʻena mamao ʻo koʻu lumi, no laila makemake wau ʻaʻole ia e uwē ma ke ʻano hana ʻole e like me ka mokulele mokulele. ma ka lele ana.

ʻO ka hoʻomaka ʻana he xeons Kina, aʻu i aʻo ai i ka wā kahiko, mai Habr paha. Ma nā manaʻo Ma kekahi o nā nūhou i hala, ua hāʻule ka ember o ka "Intel vs. AMD" holivar. ʻAʻole hiki ke hoʻohālikelike, ʻoi aku ka maikaʻi o nā Ryzens hou ma mua o nā kaʻina Intel - ʻaʻole wau i hahai iā lākou no ʻelima mau makahiki, a ʻoi aku paha.

No laila, ʻo ka hoʻohālikelike e pili ana i ʻelua ʻaoʻao me kahi hōʻailona like o nā parrots e like me cpubenchmark: 7 2700 Ryzen, Ryzen 7 2700x, lua Xeon E5-2689, lua E5-2690, lua E5-2696v2 a me kēia manawa Core i3-2130. ʻOiaʻiʻo, ua hoʻohālikelike au i nā kaʻina hana ʻē aʻe, no ka laʻana, ka Core i7 hou, ka Ryzen 7 a me Ryzen 7 2600 hou, akā ʻo ka makemake nui ʻo ia kēia ʻāpana: ua like lākou me ka mana o ka hana. I ka hopena, ʻaʻole kēia he hoʻāʻo e hoʻoponopono i ka holivar, akā e koho i ka mea hana i kūpono iaʻu. Hōʻike ʻia ʻo E5-2696v2 a me i3-2130 no ka hoʻohālikelike ʻana me nā kaʻina hana ʻē aʻe a me ke kikowaena o kēia manawa.

AM4
LGA2011

7 2700x
7 2700
e5-2689
2x e5-2689
e5-2690
2x e5-2690
2x e5-2696v2
i3-2100

Kūlana, parrots
17898
16021
10036
17945
10207
18967
23518
1839

Kumukuai, rubles
15200
12500
5000
10000
5500
11000
18000
1000

Ka mana wela, W
105
65
115
230
135
270
260
65

Cores, pcs.
16
16
16
32
16
32
24
4

Ka pinepine, GHz
3,7
3,2
2,6
2,6
2,9
2,9
2,5
3,1

Parrots/rubles
1,18
1,28
2,01
1,79
1,86
1,72
1,31
1,84

Kakao/W
170,46
246,48
87,27
78,02
75,61
70,25
90,45
28,29


ʻOluʻolu ka nānā ʻana i ka papaʻaina, e nānā kākou i ka pakuhi o nā parrots.
ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao

Noʻonoʻo wau e haʻalele i kēia pakuhi, akā pono wau e nānā i ka papaʻaina me koʻu mau maka, ʻaʻole makemake nā mea a pau e hana i kēia. No laila, he papa kuhikuhi kēia. Aia ma ka ʻaoʻao hema kahi pālākiō o kēlā me kēia mea, i kēia hihia abstract synthetic parrots. ʻO nā pūlima ma lalo nei nā mea hana. Aia ma ka ʻaoʻao hema he pālua o Ryzens, ma waenakonu he mau Xeons hoʻokahi a me ʻelua. Pioloke, ʻae, akā he mea ʻoiaʻiʻo. Aia ma ka ʻaoʻao ʻelua Xeons lua a me ke kaʻina hana o ke kikowaena o kēia manawa.

Ma hope o ka hoʻomaʻamaʻa ʻana iā ʻoe iho me kahi o nā mea hana, pono e nānā i ka pakuhi o ke kumukūʻai o hoʻokahi parrot:
ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao

Hōʻike ia ʻo ka mea maikaʻi loa ka lawe ʻana i hoʻokahi Xeon o ka hanauna mua. ʻOi aku ka maikaʻi o nā xeon pālua ma mua o nā mea hoʻokahi: ua pālua ke kumukūʻai, a ua hoʻonui ʻia ka pono e 1.7 mau manawa, ʻo ia hoʻi, ua emi ka lakio. Akā ʻaʻole ʻoi aku ka maikaʻi o ka lua o ka hanauna Xeon: ʻo ke kumukūʻai no ka parrot ke hoʻokokoke nei iā Ryzen.

A ʻoi aku ka maikaʻi o ka ikaika o Ryzens no ka parrot:
ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao

Pono wau e ʻae, i kēlā manawa ua haʻaheo wau i ka holomua o ke kanaka a me AMD. ʻAʻole kēia he ala hoʻomohala nui, ʻo ia ka hoʻāʻo e ʻoki i ka palena kiʻekiʻe mai kahi ʻāpana silika. Ua puka mai ka E5-2690 i ka makahiki 2012, a me ka Ryzen 7 2700 i ka makahiki 2018. ʻO ka piʻi ʻana o ka ikehu ʻekolu i nā makahiki ʻeono, ʻaʻole ia he makahiki no ka ʻenehana. ʻAe, a ʻo ka Core i3-2100 kahi i ʻike ʻole ʻia ma ke kihi. Mai kamaʻilio kākou no ia.

Hoʻopuka waena: Ke uhae nei ʻo Ryzens i ka lakio hoʻokō / hoʻohana ʻana i ka ikehu. A i ʻole he ala ʻē aʻe e ana i ka TDP ma waena o AMD a me Intel. A ʻo nā xeons pepeiao i hoʻohana mua ʻia he mea kupanaha ma ke ʻano o ka hana / kumu kūʻai.

No laila, e lawe au i nā xeons. ʻAʻole ʻoe i poina i ka pahuhopu aʻu i kau ai ma ka hoʻomaka ʻana o kēia māhele, ʻeā?

ʻO nā hao pili ʻē aʻe

I ka ʻoiaʻiʻo, ʻaʻole i kaupalena ʻia ke koho ʻana o AMD vs Intel ʻaʻole wale i ka kaʻina hana i hoʻohana ʻia. Hoʻohana nā mea hana Zen+ i ka hoʻomanaʻo DDR4 (nā ʻōlelo), a ʻo Sandy Bridge ʻo DDR3 (nā ʻōlelo). ʻO DDR4-2933 he 1.87 manawa ʻoi aku ka wikiwiki ma mua o DDR3-1600, inā maopopo iaʻu kekahi mea e pili ana. ʻAʻole, hoʻomanaʻo wau mai ka papa institute pehea e hana ai ka DDR, me kēia mau ¬CS, RAS, CAS a me nā mea ʻē aʻe. A me ke ʻano Burst. ʻAʻole wau makemake e hele hohonu i loko o kēia, no ka mea, hoʻomanaʻo wau me ka maopopo ʻole, a ua koho ʻia ʻo DDR3 e ka mea hana, ʻaʻohe kumu e hopohopo ai.

Ma waho aʻe o 16 gigs DDR4-2600 koina like me 32 GB DDR3-1866* me ECC...

* ʻAʻole ʻo ia ʻo 1866, akā ʻo 1778. ʻAʻohe oʻu manaʻo i ke kumu i hiki ʻole ai i ke akamai Kina pōʻino ke haku i ka 1866, akā ʻaʻole i iho i lalo i ka 1600 MHz maʻamau ...

ʻO nā palena o ke kumu a me ke ʻano hoʻomanaʻo e pili pū i ke koho ʻana o ka motherboard: no ka 7k rubles hiki iā ʻoe ke loaʻa Uku pake me ka nui o 256 gigabytes o RAM, a kekahi puka AM4 Loaʻa iā ia ka nui o 4 mau pahu no RAM, ʻo ia hoʻi, kaupalena ʻia i 64 gigabytes.

ʻO ke koho ʻana i kahi motherboard ʻelua kumu e koi ai i nā koi kūikawā no ka lako mana: pono e loaʻa iā ia ʻelua mau mea hoʻopili ʻewalu-pin e hoʻoikaika ai i ka processor. Malia paha e hana ana ke kāleka wikiō, akā ʻokoʻa iki nā pine, ua hoʻoholo wau ʻaʻole e lawe i nā pilikia a ʻaʻole heluhelu i ka palapala, no ka mea, aia nā lako mana i nā koi e pono ai. aia.

ʻAʻole hoʻonohonoho maikaʻi ʻia nā kumu o kēia motherboard: ʻo ka mamao ma waena o lākou he liʻiliʻi ma mua o 10 mau kenimika, he mea paʻakikī ke hoʻokomo i ʻelua mau mea hoʻomaʻamaʻa like. I ka hoʻomaka ʻana, makemake wau e hoʻokomo i nā mea hoʻoluʻu i hiki ke komo i ka ea mai ka hakahaka ma waena o lākou, akā ʻoi aku ka nui ma lalo.

No ka mālama ʻana i ka ʻikepili, makemake mua wau e lawe i ka SSD i loko o ka server kahiko no ka ʻōnaehana, akā ua hoʻoholo wau e lawe i kahi 2TB Crucial P1 me kahi mea hoʻohui M1. ʻO ka motherboard he ʻeono mau mea hoʻohui SATA, a ua hoʻolālā wau e hoʻopili i ʻeono mau WD Red 2TB paʻakikī iā lākou, akā ʻoiai wau e noʻonoʻo nei inā pono ke hoʻolilo hou aku i 12k rubles ma luna o lākou, ua kūʻai ʻia lākou. No laila ʻaʻole i hoʻokomo ʻia ka hoʻonohonoho ʻana i kahi hoʻouka kaua ZFS ma ka ʻāpana ʻelua o ka ʻatikala. Akā ma hope aku, hoʻi ka moʻolelo i ka SSD. Hiki iā ʻoe ke heluhelu i kahi loiloi ʻoihana ʻoi aku ka nui o ia maanei. ʻO kāna maalea, ʻo ia ke kumukūʻai. E nānā i kēia palapala hoʻopaʻa palapala nou iho:

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao

Hiki iā ʻoe ke kākau i 75 gigabytes ma luna o ia mea i ka manawa, a laila ʻoi aku ka ʻino ma mua o ka paʻa paʻa. Mahalo iā ʻoe no ka liʻiliʻi ʻaʻole hoʻomaka e milo. ʻAe, a hiki ke kākau hou ʻia he 200 manawa wale nō. He aha ka mea i hana ʻia ai?!

ʻO ka ʻoiaʻiʻo, ʻaʻole ia he mea weliweli no ke ʻano aʻu e manaʻo ai e hoʻohana: ʻo ka heluhelu nui ʻana i ka ʻikepili a me ke kākau ʻana i ka ʻikepili ʻaʻole koʻikoʻi i ka wikiwiki kākau. ʻAe, makemake wau e manaʻolana pēlā.

ʻO ka punawai 200x kākau hou e pili ana i ka 109 gigabytes i kēlā me kēia lā no ʻelima mau makahiki. ʻAʻole like ka 109 gigabytes i ka lā me 75 gigabytes i ka manawa. A maikaʻi nā mea a pau me ka heluhelu. ʻAʻole ka hana maikaʻi loa ma waena o nā kaʻa M2, akā kūlike me ka pae kākau e hōʻike ana i loko o ka cache.

Hōʻuluʻulu

Inā ma mua o kēia, aia ka nui o nā kikokikona pseudo-technical i hoʻopili ʻia me nā kiʻi, i kēia manawa e loaʻa nā kiʻi, hoʻoheheʻe ʻia me ka moʻolelo noʻeau.

Ma ke kakahiaka Poalua, ua kahea mai ka Luna Leta o Rusia a olelo mai, e hoea mai ana oia i keia la me ka ukana. ʻO wau maʻamau e ʻohi i nā ʻāpana iaʻu iho, akā i ka wā o ka quarantine ua hoʻoholo lākou e hoʻopaʻa i ka ʻoihana lawe, ʻoiai.

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
ʻO ke ʻano o ka ʻāpana

Hoʻopili ka poʻe Kina maalea i nā mea a pau i loko o hoʻokahi pōʻai, ʻoiai ua kauoha wau i ʻehā mau kauoha like ʻole ma Aliexpress, i ʻole e kau ʻia i nā hana o ʻelua haneli euros.

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
Nā mea o ka pahu

Hele mai ka motherboard me kahi pepa aʻo holoʻokoʻa! Pono ʻoe e koho e pili ana i nā hōʻailona o ka mea haʻiʻōlelo iā ʻoe iho. Wahi a ka pūnaewele, ʻo nā slots RAM ʻalani ka mea nui a pono e hoʻokomo ʻia i loko o lākou. Ua emi iki na kuhikuhi ma mua o ka pono ole. Hoʻohui au i ke pihi mana iā ia. Ma ke ala, ʻo ka palapala wale nō ma ka pahu ʻo MOTHERBOARD. ʻAʻole pono ʻo ia i kāna kiʻi ponoʻī, akā pono maoli ʻo ia e haʻi ʻia.

Lawe mākou i ka pahu a hoʻomaʻemaʻe. ʻO ka ʻoiaʻiʻo, ʻaʻole pono ke kiʻi ʻana iā ia, ʻaʻohe mea ʻē aʻe ʻo ia ka ʻeha. Akā he nani ke nānā aku. Nānā ...

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
Hull, nānā i luna

Aia nā paheʻe fairy i loko o ke kino. (A ke hoʻolālā nei au i nā drive 3.5. Pono wau e wehe i ka papa)

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
Wahi no nā diski

Aia kekahi mau mea hoʻololi wikiwiki ma ka papa mua. Ua walaʻau paha lākou.

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
Hoʻomalu ʻia lākou e kekahi mea paʻakikī ma mua o ka motherboard pololei

Wehe i ka uhi o luna a ʻike i ka mea i loko. Inā wehe ʻoe i ʻelua wili, hiki iā ʻoe ke hoʻoneʻe i ka hakahaka disk a hoʻokaʻawale i kahi no ka manipulation. A ʻo ka motherboard ka format E-ATX, lawe ʻo ia i nā wahi āpau o ka kikowaena.

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
lako mana maoli

ʻAʻole hiki iaʻu ke huki wale i ka lako mana; Pono wau e wehe i nā wili āpau ma ke kua a kokoke e wehe i ka hihia holoʻokoʻa. Ua hoʻololi ʻia ua paʻa ʻia e ʻelua wili a me kahi ʻāpana lipine. He mea ʻino ia, akā i kēia manawa hiki iaʻu ke hoʻohana iaʻu iho.

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
Eia ma ka ʻaoʻao hema, ka ʻili ʻeleʻele pōʻino!

Ua luhi wau i ke koho ʻana i nā kiʻi kūleʻa loa, ke kāʻili ʻana i nā mea pono ʻole no ka moʻolelo, ke ʻoki ʻana i nā kiʻi a hoʻouka i ka pūnaewele. I kēia manawa, hiki mai ka lā aʻe, a ma luna o koʻu papaʻaina he mau ʻāpana Pākē wale nō. Pono ʻoe e kau koke i kāu kauoha a holo wikiwiki i ka hale kūʻai ma kēlā ʻaoʻao o Moscow.

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
Ma ka puka o ka hale kūʻai

Ua pani ʻia ka wahi kūʻai, wehe wale ʻia ke kiʻi kauoha. Maikaʻi ka lā, ʻaʻole maopopo iaʻu ke ʻano o ka ua. Pono e kāhea ʻia nā kauoha ma o kahi intercom wikiō, he mea minamina ʻaʻole i wehewehe nui ʻia kēia. He mea maikaʻi ke paʻi i kekahi mau ʻōlelo aʻo ʻē aʻe ma mua o "mālama i kahi mamao o 2 mika." ʻAʻole ʻoi aku ka kali ma mua o ʻumi mau minuke, maikaʻi. E hoʻi kāua.

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
ʻElua mea hoʻomaha, hoʻokahi lako mana a me kahi SSD liʻiliʻi

No ka mea he pipiʻi a walaʻau nā mea hoʻoluʻu i kūpono i ka nui o ka hihia, pono mākou e koho i kahi koho nui loa. Ua hoʻopakele kēia iaʻu mai ka ʻeha o ke koho ʻana i kahi lako mana: kahi ʻano ATX mālie, akā pono ʻoe e wehe i ka uhi, a i ʻole hoʻokahi-hui hoʻokahi, akā walaʻau a ʻelua tausani rubles ʻoi aku ka pipiʻi. Hoʻomaka mākou e hoʻāʻo i nā kūʻai. ʻO ka manaʻo mua o nā mea hoʻoluʻu ʻelua ʻo ia ka lawe ʻana i ka ea mai ke kikowaena, akā ʻo ka hiki ke hoʻoheheʻe ʻia no nā disks i hoʻololi ʻia a pono e hoʻololi ʻia nā mea pā i ka puhi ʻana. He mea hoihoi ia ke nānā aku i ka mahana ma luna o kekahi aniani i ʻelua mau degere kiʻekiʻe ma mua o kekahi.

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
ʻAʻohe nō hoʻi ka thermal paste

E holoi i ke kumu o ka mea anuanu a me ka mea hana me ka waiʻona. Ka inu ʻana. Akā he ʻenehana no nā makahiki ʻelua i kēia manawa; ʻoi aku ka maikaʻi ʻaʻole e hoʻohana i ka waha. E hoʻopili pono i ka paʻi wela me kahi mea palahalaha. ʻOiaʻiʻo, ʻaʻohe oʻu ʻike i ke kaʻina hana o ka hoʻopili ʻana i ka thermal paste, akā ʻo nā hopena o kaʻu hana i lawe mau i nā hopena maikaʻi. ʻIke ʻia, he paʻakikī ke hoʻopaʻa ʻia ma ʻaneʻi, ʻoiai inā hiki i ka Moment glue ke hana no nā makahiki, e hoʻoholo ana i nā moʻolelo. Hoʻohana pinepine au i kahi ʻāpana kāleka plastik pono ʻole, akā ʻaʻole i loaʻa iaʻu ma ka lima. Ma kona wahi he kumu ʻehā wāwae ʻole hou. Mai hopohopo, ma hope o ke kaʻina hana, holoi au me ka waiʻona a hoʻihoʻi i ka papa.

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
He mea ʻē a hoʻopilikia
ʻAʻole kūpono ka noi, a ʻaʻole wau i kaomi piha i ka mea hoʻomaʻamaʻa: hiki iā ʻoe ke ʻike i ka neʻe ʻana o ka wahi "ʻōhule" e pili ana i ke kikowaena.

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
Ka hoʻolele ʻana

Hoʻohui mākou i kahi papa hou o ka interface wela ma nā wahi i maopopo ʻole a ma nā wahi ʻokoʻa iki.

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
ʻAe, ʻoluʻolu

E hoʻomaka kākou e hoʻokomo i ka motherboard. He mea maopopo loa he ʻano ʻē aʻe i loko o ke kikowaena, a ʻo kēlā ... uh ... nā mea i hoʻokomo ʻia i nā wili e hoʻopaʻa i ka motherboard ʻaʻole i loaʻa i kahi kūpono no ka papa E-ATX. ʻO ka mea pōʻino, ʻo ka ʻāpana metala kahi i hoʻopaʻa ʻia ai nā mea pono e nalowale ana i ʻekolu puka e kū pono ana i nā mea ma ka motherboard. ʻO ka mea pōmaikaʻi, ua nalowale nā ​​mea pono iā lākou iho i ʻekolu ʻāpana.

Ma muli o kēia, hāʻule ka motherboard i nā wahi i hoʻopili ʻia ai ka mea hoʻohui 24-pin a me nā mea hoʻohui PCI-E. Ma kekahi ʻaoʻao, he textolite. Ma ka ʻaoʻao ʻē aʻe, he textolite Kina kēia, ʻaʻole ʻoe i ʻike i ka mea e manaʻo ai mai ia mea. Akā, pono ʻoe e kaomi pono i kēlā me kēia hihia, ʻoiai inā he PCB i hōʻoia ʻia e nā kūlana koa. ʻAʻole, i kēia hihia, pono ʻoe e kaomi pono - ua hana ʻia ma Kina, akā ʻo ka hōʻoia ʻana a me ka ʻae ʻana i hoʻonui i ke kumukūʻai o ka hāmeʻa i ʻelua mau manawa.

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
Nui nā puka a ʻaʻohe mea a pau

E hoʻomanaʻo i ka lako mana ma ka lipine? He cyclical ka mōʻaukala, eia ka hana hou ʻana:

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
A ʻae, ʻaʻole wau makemake

Ua pau ka ʻaha, hoʻoneʻe mākou i ke kamepiula i ka lumi o koʻu kaikunāne, lawe i ka papa keyboard a nānā mai ke kikowaena ola a hoʻāʻo e hoʻā. ʻO ka manawa mua ʻaʻole hiki iaʻu ke komo i ka BIOS. No ka mea, ʻaʻohe o nā xeons i kahi coprocessor kiʻi i kūkulu ʻia, a pono e hōʻike ʻia ka BIOS ma ka pale, hoʻokomo mākou i kekahi ʻano kāleka wikiō maʻalahi. E nā akua, ʻano walaʻau ʻo ia!

ʻO ka lua o ka manawa ʻaʻole hiki iaʻu ke komo i ka BIOS. Ma ka hoʻokaʻawale ʻana i nā mea hewa, hiki mākou i kahi hopena: ma ke kāʻei ʻana i nā ʻāpana RAM a wehe i ka SSD, hiki iā ʻoe ke komo i ka BIOS. Hoʻokomo mākou i ka SSD i kahi a hoʻohuli hou i ke kamepiula - hoʻouka ka BIOS a ʻike ʻia ka disk. ʻIke ʻia, ua hoʻonohonoho hou ʻia kekahi mea ma muli o ka nalo ʻana o ka pā CR2032.

Ma ke ala, ʻike anei ʻoe i ka ʻoi aku o ka paʻakikī paʻa i mua ma mua o ka pono? Hoʻokuʻu ʻia i ka mea anuanu. ʻAʻole kēia he hihia kūpono no nā kamepiula o ke ʻano kumu maʻamau, he aha kāu e hana ai?

ʻO ke kikowaena kūʻai liʻiliʻi i hana ʻia mai nā ʻāpana ʻāpana Kina. Mahele 1, hao
Kahi no ka hoʻonohonoho mua

ʻO kahi digression liʻiliʻi e pili ana i ka walaʻau: me ke kāleka wikiō, aia ka pae walaʻau ma ke kiʻekiʻe o 27-30 decibels, a ma hope o ka hoʻokomo ʻana i ka ʻōnaehana hana, ua hāʻule ka pae walaʻau o ke kikowaena ma kahi o 8-14 decibels. He mea paʻakikī ke ana pololei ʻana, ʻoiai ʻo ka pae o ka walaʻau hope ma kahi o kēia ʻano: ke kūkulu ʻia ʻana o ke kaʻaahi ma ke alanui, nā pōpō ʻōwili mai nā hoalauna ma luna, ka hehi ʻana o ka pōpoki, a pēlā aku. Aia ke kikowaena i loko o kahi keʻena Ikea me ka puka ʻole, no laila e kūpono kēia pae walaʻau.  

Bonus

Ma keʻano loea, ʻaʻole pili kēia mokuna i ke koho ʻana a me ka hui ʻana o nā lako, akā ʻo ka hoʻokomo ʻana i kahi ʻōnaehana hana ʻaʻole ia e like me kahi mokuna kaʻawale. Ua wehewehe mua nā kumuwaiwai he nui i ka hoʻokomo ʻana i kekahi mea ma nā ʻaoʻao like ʻole, a ʻo ka mea e hiki mai ma aneʻi he mea maʻamau loa. ʻAʻole wau makemake e hana i kahi aʻo ʻē aʻe, a hewa paha i kēlā.

Eia nō naʻe, e wehewehe wau i ka rake aʻu i hehi ai i ka wā o ke kaʻina hoʻonohonoho OS.

ʻAʻole wau i hoʻokomo i ka Windows Server ma muli o ka loaʻa ʻole o ka laikini, a ua maʻa wau i ka launa pū ʻana me nā kikowaena Linux. Ke holo nei ka server kahiko iā Ubuntu, akā e holo ana kekahi mau VPS liʻiliʻi i ka CentOS a ma ka hana RHEL. No laila, e nānā pono mākou i CentOS 8.

E hele kāua i kekahi aniani, hoʻoiho i ka faila .torrent - a i loko o nā ʻumi mau minuke e hoʻoiho mākou i kahi kiʻi ʻehiku-gigabyte.

Hoʻokomo mākou i ka flash drive, ʻimi a kope i ke kiʻi iā ia.

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/sdb

A haʻalele mākou e inu kī. Hoʻokahi hola ma hope, ua hilinaʻi mākou ua kope ʻia nā mea āpau i kahi manawa lōʻihi - akā ʻaʻole i ʻike ʻia ka ʻōkuhi hoʻokomo. No laila ke kope ʻia nei. ʻAe, ke kahua hou, nīnau mākou dd, ehia i koe.

  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 1826

Pane ma ka pahu kahiko:

9025993+0 records in
9025993+0 records out
4621308416 bytes (4,6 GB, 4,3 GiB) copied, 13428,4 s, 344 kB/s

A ma hope o kekahi mau ʻumi mau minuke:

14755840+0 records in
14755840+0 records out
7554990080 bytes (7,6 GB, 7,0 GiB) copied, 14971,5 s, 505 kB/s

He aha ia? Ua kope anei ia ia byte byte? ʻAʻohe kumu waiwai kaʻa uila. A i ʻole nānā i ka pololei o ka hoʻopaʻa ʻana. Ma kekahi hihia, ua pono man dd a hoʻohana i nā poloka kope nui, a me kekahi mea ʻē aʻe i pono i ka wā e kope ai i kahi 64 GB HDD ma 5400 rpm. Akā, ua kope ʻia ma ka wikiwiki wikiwiki ma mua o ka hapakolu o USB 1.0.

A laila ke koho maʻamau o ka flash drive e like me Boot Device, Next, Next, Next, Finish. ʻAʻohe manipulations me ka disk partitioning a i ʻole nā ​​hoʻonohonoho Ethernet. ʻO ka hoʻonohonoho OS maʻamau ma 2020.

hopena

ʻO kēia māhele mua o ka moʻolelo e pili ana i ka hoʻonohonoho ʻana i kahi kikowaena hou. E hoʻokuʻu wau iā ia i ka manawa hoʻokahi, akā he ʻelua mau ʻatikala i hoʻopau ʻole ʻia i loko o kaʻu mau kikoʻī, i koʻu manaʻo, ʻoi aku ka hoihoi ma mua o "ke kūkulu hou ʻana i kahi kikowaena," a ʻo ka ʻāpana ʻelua e pili ana i ka hoʻonohonoho ʻana i ka polokalamu hoʻoweliweli. aole e pau koke.

ʻO ka huina kālā he 57973 rubles. Eia ka wehewehe kikoʻī hou aku, akā naʻe, hōʻike nā loulou i Aliexpress i nā huahana ʻokoʻa.

Hoʻomanaʻo nui 32GB DDR3-1866 – 4 pcs
19078 rubles

unu lawelawe Xeon E5-2690 – 2 pcs
10300 rubles

Papa mīkini ʻO Jingsha X79 Pākuʻi Kaulua – 1 pcs
9422 ruble

ʻO ka pūnaeweleʻike ExeGate ServerPRO RM-800ADS – 1 pcs
4852 ruble

Naimoku ID-Cooling ID-CPU-SE-224-XT – 2 pcs
3722 ruble

SSD Koʻikoʻi P1 CT1000P1SSD8
10599 rubles

Case Noname
like me

ʻO ke kumu kūʻai o ka mea nona ka 3.89 rubles / kWh * 0.8 kW * 24 hola * 31 lā = 2315 rubles / mahina. Akā, inā e hehi ʻo ia e like me ka hiki iā ia me ka hoʻomaha ʻole no hoʻokahi mahina, aʻu i kānalua nui ai no ka nele o ia mau hana a me ke ola ʻana o ka hao. No ka hoohalike ana, kumukūʻai o ka hoʻolimalima ʻana i kahi kikowaena like ʻO nā ʻāpana kiʻekiʻe e pili ana i 25k rubles / mahina.

Manaʻo wau he kikowaena maikaʻi kēia no ke kālā.

Source: www.habr.com

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