ProHoster > Cov khoom los ntawm: ProHoster

Author: ProHoster

Elasticsearch pawg 200 TB +

Luam tawm rau

Ntau tus neeg tawm tsam nrog Elasticsearch. Tab sis ua li cas thaum koj xav siv nws los khaws cov cav "hauv cov ntim tshwj xeeb"? Thiab nws puas tseem mob siab rau kev ua tsis tiav ntawm ib qho ntawm ntau lub chaw khaws ntaub ntawv? Yuav ua li cas hom ntawm architecture koj yuav tsum ua, thiab dab tsi pitfalls koj yuav dawm? Peb ntawm Odnoklassniki txiav txim siab siv elasticsearch los daws qhov teeb meem ntawm kev tswj xyuas lub cav, thiab tam sim no peb qhia peb cov kev paub nrog Habr: thiab […]

Internet Keeb Kwm: Lub Sij Hawm ntawm Fragmentation; ntu 1: Load factor

Luam tawm rau

Los ntawm thaum ntxov 1980s, lub hauv paus ntawm qhov peb paub niaj hnub no raws li "Internet" tau raug tso tseg - nws cov txheej txheem tseem ceeb tau tsim thiab sim teb - tab sis lub kaw lus tseem raug kaw, nyob rau hauv yuav luag tag nrho kev tswj hwm ntawm ib lub koom haum, Asmeskas Department of Defense. Tsis ntev qhov no yuav tsum tau hloov pauv - lub kaw lus yuav nthuav dav mus rau txhua lub khoos phis tawj science ntawm qhov sib txawv […]

LVM thiab Matryoshka yog dab tsi?

Luam tawm rau

Hnub zoo. Kuv xav qhia rau cov zej zog kuv qhov kev paub dhau los ntawm kev tsim cov ntaub ntawv khaws cia rau KVM siv md RAID + LVM. Qhov kev zov me nyuam yuav suav nrog: Sib dhos ntawm md RAID 1 los ntawm NVMe SSD. Sib sau md RAID 6 los ntawm SATA SSD thiab cov tsav tsis tu ncua. Nta ntawm TRIM/DISCARD ua haujlwm ntawm SSD RAID 1/6. Tsim ib qho bootable md RAID 1/6 array ntawm […]

Yees duab: technologies thiab perks ntawm lub luag hauj lwm ua si hauv internet pej xeem Zero

Luam tawm rau

Moscow studio Enplex Games hauv cov yeeb yaj kiab tshiab tau tham txog cov thev naus laus zis thiab cov ntoo perk rau cov cim hauv qhov kev ua si sib tw ua si uas yuav tshwm sim tom ntej no Population Zero. Taug kev los ntawm lub ntiaj teb ntawm Cov Neeg Zero, koj yuav mus xyuas nws ntau thaj chaw, kawm txog struts, flora, fauna thiab cov peev txheej, uas tus hero tau txais cov ntsiab lus tshawb fawb: geology, botany, zoology thiab geodesy. Tag nrho cov no ua ke sawv cev rau tsob ntoo thev naus laus zis [...]

Microsoft yuav tsum tso tseg kev nqis peev hauv cov tuam txhab paub txog lub ntsej muag tom qab Israeli AnyVision scandal

Luam tawm rau

Microsoft tau hais tias nws yuav tsis nqis peev ntxiv rau cov tuam txhab thib peb ntawm lub ntsej muag lees paub thev naus laus zis tom qab qhov kev tsis txaus ntseeg nyob ib puag ncig nws cov peev hauv Israeli pib AnyVision. Raws li cov neeg thuam thiab tib neeg txoj cai activists, AnyVision nquag siv nws cov software los soj ntsuam cov neeg Palestinians hauv West Bank rau cov txiaj ntsig ntawm tsoomfwv Israeli. Tam sim no Microsoft tau hais tias kev tshawb nrhiav ywj pheej ua los ntawm yav dhau los CEO […]

LEEJ TWG yuav sai sai no tshaj tawm daim ntawv thov rau Android thiab iOS nrog cov lus qhia ntawm Covid-19

Luam tawm rau

Hauv kev sib kis tam sim no, ib qho ntawm qhov tseem ceeb ntawm kev tiv thaiv ntxiv rau kev ntsuas cais tawm yog kev tawm tsam cov ntaub ntawv tsis raug. Nws yog rau lub hom phiaj no uas Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ntiaj Teb (WHO) tab tom npaj tsim daim ntawv thov raug cai rau Android thiab iOS, uas yuav muaj cov xov xwm, lus qhia, ceeb toom thiab ntau lwm yam ntaub ntawv tseem ceeb uas tsim los kom tib neeg paub txog cov xwm txheej thaum Covid-19. kev kis kab mob mus thoob. […]

PS4 tso tawm ntawm txiv tsawb ua yeeb yaj kiab Kuv Tus Phooj Ywg Pedro yuav tshwm sim rau lub lim tiam tom ntej

Luam tawm rau

Publisher Devolver Digital tau tshaj tawm tias DeadToast Lom ze qhov kev ua yeeb yam thriller Kuv Tus Phooj Ywg Pedro yuav raug tso tawm ntawm PS4 console thaum Lub Plaub Hlis 2. Qhov kev ua si ua yeeb yam premiered ntawm PC thiab Nintendo Hloov thaum Lub Rau Hli xyoo tas los. Tom qab ntawd, thaum Lub Kaum Ob Hlis 2019, qhov kev tso tawm tau tshwm sim ntawm Xbox Ib console. Ntawm PlayStation 4, cov neeg yuav khoom yuav tau txais tsis yog qhov kev ua si hauv paus, tab sis kuj tseem muaj ntxiv […]

Chan Zuckerberg Initiative tau muab $ 25 lab rau cov nyiaj tshawb fawb txog kev kho rau Covid-19.

Luam tawm rau

Lub koom haum Chan Zuckerberg Initiative (CZI), Facebook CEO Mark Zuckerberg lub koom haum pab nyiaj pub dawb, tau muab $ 25 lab rau cov peev nyiaj tshawb fawb los pab txheeb xyuas thiab txhim kho kev kho mob los ntawm tus kabmob tshiab. CZI, khiav los ntawm Mr Zuckerberg thiab nws tus poj niam Priscilla Chan, tau nqis peev hauv Covid-19 Therapeutics Accelerator, uas yog pab koom tes tshawb fawb los txheeb xyuas […]

Tus tshiab Xiaomi Redmi K30 5G yuav sai sai no hloov Redmi K30 4G

Luam tawm rau

Raws li Suav cov peev txheej, kev hloov pauv loj tuaj rau Redmi lineup. Lub hauv paus, uas nws cov ntaub ntawv tau raug lees paub ntau zaus, tshaj tawm tias qhov laj thawj tseem ceeb ntawm kev hloov pauv yog Xiaomi qhov kev cia siab siab rau kev txhim kho 5G tes hauj lwm. Raws li Digital Chat Station, Xiaomi yuav sai sai no yuav txiav tawm 4G version ntawm Redmi K30 smartphone, qhia thaum Lub Kaum Ob Hlis 2019. Cov ntaub ntawv hais txog [...]

Qhov tshwm sim tshiab ntawm tus mob coronavirus: Cov Chips Kub 32 lub rooj sib tham tuaj yeem muaj nyob online

Luam tawm rau

Lwm qhov kev tshwm sim loj hauv IT thaj chaw tuaj yeem cuam tshuam los ntawm tus kabmob coronavirus: cov koom haum ntawm Hot Chips tshaj tawm tias lub rooj sib tham tom ntej tuaj yeem muaj nyob rau hauv virtual lossis online. Tam sim no, cov neeg npaj tau sau tseg tias hom kev tshwm sim tsis tau ua tiav, tab sis lawv twb tau pib npaj rau lub rooj sib tham virtual. Kuv zoo siab tias tam sim no Lub Rooj Sib Tham Kub Chips 32 […]

Cov lej cim rau yav tom ntej GPUs, suav nrog Xbox Series X, raug nyiag los ntawm AMD

Luam tawm rau

Hauv kev tshaj tawm xov xwm tshaj tawm, AMD tshaj tawm tias thaum kawg ntawm xyoo tas los, qee yam cuab yeej cuab tam muaj feem cuam tshuam nrog kev tsim kho duab tam sim no thiab yav tom ntej tau raug nyiag los ntawm nws. Tsis ntev tom qab no, cov peev txheej Torrentfreak tau teev tseg tias qhov chaws rau Big Navi thiab Arden GPUs raug nyiag los ntawm AMD, thiab tam sim no tus neeg tawm tsam tab tom sim nrhiav tus neeg yuav khoom rau cov ntaub ntawv no. Nws tau tshaj tawm tias lub tuam txhab […]

Lub tsev hais plaub tau txiav txim them nyiaj 300 txhiab daus las rau Bruce Perens tom qab kev sib hais nrog Grsecurity

Luam tawm rau

Tom qab qhov kev thov rov hais dua raug tsis lees paub ntawm lub rooj sib hais zaum kawg rau hnub Friday, txhua tus neeg tau pom zoo kom xaus qhov kev hais plaub. Lub tuam txhab Open Source Security Inc, uas tab tom tsim txoj haujlwm Grsecurity, txiav txim siab tsis ua daim ntawv thov rov hais dua nrog kev koom tes ntawm pawg kws txiav txim plaub ntug nthuav dav, thiab tseem tsis tau nce qhov kev txiav txim siab nrog kev koom tes ntawm lub tsev hais plaub siab dua. Tus kws txiav txim plaub tau hais kom Bruce Perens them $ 300 […]

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