Nyob zoo txhua leej txhua tus!
Nov yog kuv thawj zaug tshaj tawm ntawm Habre, Kuv vam tias nws yuav nthuav rau zej zog. Hauv pab pawg neeg siv Perm Linux, peb pom qhov tsis muaj cov ntaub ntawv tshuaj xyuas ntawm cov xov xwm dawb thiab qhib software thiab txiav txim siab tias nws yuav zoo los sau tag nrho cov txiaj ntsig zoo tshaj plaws txhua lub lim tiam, yog li tom qab nyeem cov kev tshuaj xyuas zoo li no ib tus neeg yuav paub tseeb. tias nws tsis nco dab tsi tseem ceeb. Kuv tau npaj qhov teeb meem No. 0, luam tawm hauv peb pawg VKontakte , thiab kuv xav tias kuv yuav sim tshaj tawm tus lej tom ntej 1 thiab cov tom ntej ntawm Habré. Ob peb lo lus hais txog hom - Kuv sim tsis sau qhov kev tshuaj xyuas tsuas yog cov xov xwm hais txog kev tshaj tawm tshiab ntawm txhua yam, tab sis tsom rau cov xov xwm hais txog kev siv, xov xwm hauv lub koom haum, cov lus ceeb toom ntawm kev siv FOSS, qhib qhov chaw thiab lwm yam teeb meem kev tso cai, tso tawm. ntawm cov ntaub ntawv nthuav, tab sis tawm hauv xov xwm txog kev tshaj tawm ntawm cov haujlwm tseem ceeb tshaj plaws. Rau cov neeg uas mob siab txog xov xwm txog txhua qhov kev tshaj tawm, nyeem . Kuv yuav ua tsaug rau cov lus qhia thiab cov tswv yim ntawm hom thiab cov ntsiab lus. Yog tias kuv tsis pom ib yam dab tsi thiab tsis suav nrog hauv kev tshuaj xyuas, kuv kuj yuav ua tsaug rau cov ntawv txuas.
Yog li, hauv tsab xov xwm 1 rau Lub Ib Hlis 27 - Lub Ob Hlis 2, 2020, peb nyeem txog:
- Linux 5.5 kernel tso tawm;
- tso tawm thawj feem ntawm Canonical phau ntawv qhia kev tsiv teb tsaws ntawm Windows 7 rau Ubuntu;
- tso tawm cov khoom siv faib rau kev tshawb fawb kev ruaj ntseg Kali Linux 2020.1;
- CERN txoj kev hloov mus rau qhib kev sib txuas lus platform;
- hloov mus rau Qt cov lus tso cai (spoiler - tsis zoo heev hloov);
- nkag mus rau Xen XCP-ng qhov project, ib qho dawb version ntawm virtualization platform rau deploying thiab tswj lub XenServer huab infrastructure;
- npaj rau kev tso tawm ntawm Linux Mint Debian 4;
- cov thawj coj tshiab ntawm Ministry of Communications thiab FOSS raws li cov lus teb.
Linux Kernel tso tawm 5.5
Txog ob lub hlis tom qab tso tawm LTS version 5.4, qhov kev tso tawm ntawm Linux ntsiav 5.5 tau nthuav tawm.
Cov kev hloov pauv pom tau tshaj plaws, raws li OpenNet:
- Lub peev xwm los muab lwm lub npe rau network interfaces; tam sim no ib qho interface tuaj yeem muaj ntau yam ntawm lawv; ntxiv rau, lub npe loj tau nce los ntawm 16 txog 128 cim.
- Kev koom ua ke rau hauv tus qauv Crypto API ntawm cryptographic functions los ntawm Zinc lub tsev qiv ntawv los ntawm WireGuard qhov project, uas tau nquag txhim kho txij li xyoo 2015, tau ua tiav kev tshuaj xyuas ntawm cov txheej txheem encryption siv thiab tau ua pov thawj nws tus kheej zoo hauv ntau qhov kev siv loj uas ua cov ntim loj. ntawm kev khiav tsheb.
- Muaj peev xwm ntawm mirroring hla peb lossis plaub disks hauv Btrfs RAID1, uas tso cai rau koj khaws cov ntaub ntawv yog tias ob lossis peb lub cuab yeej poob tib lub sijhawm (yav dhau los mirroring tau txwv rau ob lub cuab yeej).
- Live patch status tracking mechanism, uas ua kom yooj yim rau kev sib xyaw ua ke ntawm ob peb thaj ua rau thaj rau ib qho kev khiav haujlwm los ntawm kev taug qab cov ntaub ntawv yav dhau los thiab tshuaj xyuas kev sib raug zoo nrog lawv.
- Ntxiv cov Linux ntsiav tshuaj kuaj lub moj khaum kunit, kev qhia thiab siv suav nrog.
- Txhim kho kev ua tau zoo ntawm mac80211 wireless pawg.
- Muaj peev xwm nkag tau rau hauv paus muab faib los ntawm SMB raws tu qauv.
- Hom ntawv pov thawj hauv BPF ().
Tus tshiab version tau txais 15,505 kho los ntawm 1982 tus tsim tawm, cuam tshuam rau 11,781 cov ntaub ntawv. Kwv yees li ntawm 44% ntawm tag nrho cov kev hloov pauv uas tau nthuav tawm hauv cov ntawv tshiab muaj feem cuam tshuam rau cov tsav tsheb, kwv yees li 18% cuam tshuam txog kev hloov kho cov cai tshwj xeeb rau cov khoom siv kho vajtse, 12% cuam tshuam nrog pawg network, 4% cuam tshuam nrog cov ntaub ntawv thiab 3% muaj feem cuam tshuam. mus rau internal kernel subsystems.
Lub Linux 5.5 kernel, tshwj xeeb, yog npaj yuav suav nrog hauv LTS tso tawm ntawm Ubuntu 20.04, uas yuav tshaj tawm rau lub Plaub Hlis.
Canonical tau tshaj tawm thawj feem ntawm cov lus qhia ntawm kev tsiv teb tsaws ntawm Windows 7 mus rau Ubuntu
Hauv seem yav dhau los ntawm kev tshuaj xyuas () peb tau sau txog kev ua kom lub zej zog FOSS txuas nrog qhov kawg ntawm kev txhawb nqa rau Windows 7. Muaj thawj zaug luam tawm cov npe ntawm cov laj thawj ntawm kev hloov ntawm Windows 7 mus rau Ubuntu, Canonical txuas ntxiv cov ncauj lus no thiab qhib cov kab lus nrog kev taw qhia ntawm kev hloov pauv. Hauv thawj ntu, cov neeg siv tau nkag mus rau lub operating system terminology thiab cov ntawv thov muaj rau cov neeg siv hauv Ubuntu, yuav ua li cas npaj rau kev hloov mus rau OS tshiab thiab yuav ua li cas los tsim cov ntaub ntawv thaub qab. Hauv ntu tom ntej ntawm cov lus qhia, Canonical cog lus los piav qhia meej txog Ubuntu installation txheej txheem.
Tso cov khoom siv faib rau kev tshawb fawb kev ruaj ntseg Kali Linux 2020.1
Cov khoom siv faib tawm Kali Linux 2020.1 tau raug tso tawm, tsim los tshuaj xyuas cov kab ke rau qhov tsis muaj peev xwm, ua kev tshuaj xyuas, txheeb xyuas cov ntaub ntawv seem thiab txheeb xyuas qhov tshwm sim ntawm kev tawm tsam los ntawm cov neeg intruders. Txhua qhov kev tsim kho qub tsim nyob rau hauv cov khoom siv faib khoom yog muab faib raws li daim ntawv tso cai GPL thiab muaj nyob rau hauv Git repository pej xeem. Ob peb versions ntawm iso cov duab tau npaj rau rub tawm, 285 MB hauv qhov loj me (tsawg duab rau kev teeb tsa network), 2 GB (Live tsim) thiab 2.7 GB (tag nrho kev teeb tsa).
Tsim muaj rau x86, x86_64, ARM architectures (armhf thiab armel, Raspberry Pi, Banana Pi, ARM Chromebook, Odroid). Xfce desktop yog muab los ntawm lub neej ntawd, thiab KDE, GNOME, MATE, LXDE thiab Enlightenment e17 kuj tau txais kev txhawb nqa.
Hauv qhov kev tso tawm tshiab:
- Los ntawm lub neej ntawd, ua hauj lwm nyob rau hauv ib tug unprivileged neeg siv yog muab (yav tas los tag nrho cov hauj lwm tau ua nyob rau hauv paus). Hloov chaw hauv paus, tus account kali yog tam sim no muaj.
- Es tsis txhob npaj cov rooj sib tham sib txawv nrog lawv tus kheej lub desktops, ib qho kev teeb tsa thoob ntiaj teb tau thov nrog lub peev xwm los xaiv lub desktop rau koj saj.
- Lub ntsiab lus tshiab tau raug thov rau GNOME, muaj nyob rau hauv qhov tsaus ntuj thiab lub teeb versions;
- Cov cim tshiab tau ntxiv rau cov ntawv thov suav nrog hauv kev faib khoom;
- Hom "Kali Undercover", uas simulates tus tsim ntawm Windows, tau ua kom zoo dua kom tsis txhob muaj kev xav tsis thoob thaum ua haujlwm nrog Kali hauv cov chaw pej xeem;
- Kev faib khoom suav nrog cov khoom siv tshiab huab-enum (OSINT cuab yeej nrog kev txhawb nqa rau cov chaw muab huab loj), emailharvester (sau email chaw nyob los ntawm tus sau npe siv cov kev tshawb fawb nrov), phpggc (kuaj cov qauv PHP nrov), sherlock (nrhiav tus neeg siv lub npe ntawm social networks) thiab splinter (kev sim web application);
- Cov khoom siv uas xav tau Python 2 ua haujlwm tau raug tshem tawm.
CERN hloov los ntawm Facebook Chaw Ua Haujlwm los qhib platforms Tseem Ceeb thiab Kev Sib Tham
European Center for Nuclear Research (CERN) tshaj tawm tias nws yuav tsis siv Facebook Chaw Ua Haujlwm, cov khoom lag luam rau kev sib txuas lus hauv cov neeg ua haujlwm. Hloov chaw ntawm lub platform no, CERN yuav siv cov kev daws teeb meem qhib, Qhov tseem ceeb tshaj plaws rau kev xa xov sai thiab sib tham, thiab Kev Sib Tham rau kev sib tham mus ntev.
Qhov kev txav mus deb ntawm Facebook Chaw Ua Haujlwm yog los ntawm kev txhawj xeeb txog kev ceev ntiag tug, tsis muaj kev tswj hwm tus kheej cov ntaub ntawv, thiab lub siab xav kom tsis txhob cuam tshuam los ntawm cov tuam txhab thib peb cov cai. Tsis tas li ntawd, cov nqi se rau lub platform tau hloov pauv.
Thaum Lub Ib Hlis 31, 2020, kev tsiv teb tsaws chaw rau qhib qhov software tau ua tiav.
Hloov pauv rau cov lus tso cai ntawm Qt lub moj khaum
Cov xov xwm kev txhawj xeeb feem ntau yog cov neeg tsim khoom thiab cov tuam txhab siv Qt-based cov khoom.
Lub Tuam Txhab Qt, uas txhawb nqa thiab muab kev pab tswv yim rau cov neeg nyiam hla-platform C ++ lub moj khaum Qt, tshaj tawm qhov kev hloov pauv ntawm kev nkag mus rau nws cov khoom.
Muaj peb qhov kev hloov pauv loj:
- Txhawm rau nruab Qt binaries, koj yuav xav tau Qt account.
- Kev txhawb nqa mus sij hawm ntev (LTS) cov ntawv luam tawm thiab cov khoom siv offline tsuas yog muaj rau cov ntawv tso cai ua lag luam xwb.
- Yuav muaj Qt tshiab rau cov lag luam me.
Thawj lub ntsiab lus tsuas yog ua rau qee qhov tsis yooj yim; koj yuav tsum tau sau npe rau ntawm lub tuam txhab lub vev xaib. Txawm li cas los xij, muab qhov kev hloov pauv tsis tu ncua rau kev sau cov ntaub ntawv ntawm tus kheej los ntawm txhua tus neeg uas tuaj yeem ua tau thiab nquag scandals nrog cov xau, nws tsis zoo li leej twg yuav zoo siab txog qhov no.
Lub ntsiab lus thib ob yog qhov tsis txaus siab ntau - tam sim no cov zej zog ntawm cov haujlwm uas nyob ntawm Qt yuav tsum tau siv zog ntau ntxiv rau kev tswj hwm txoj cai. Piv txwv li, LTS versions ntawm kev faib tawm yuav yog ib qho yuav tsum tau tswj hwm tus kheej ntawm LTS ceg ntawm Qt ntxiv kev ruaj ntseg thiab lwm yam kev hloov tshiab tseem ceeb nyob ntawd, lossis hloov kho mus rau qhov tseeb versions, uas tuaj yeem ua rau muaj teeb meem nrog cov kev pab cuam ntawm lub moj khaum no, txhua yam uas tsis zoo li yuav tshwm sim. muaj peev xwm sai port lawv code.
Thib peb, lawv tau rov qab daim ntawv tso cai rau kev pib ua lag luam thiab cov lag luam me rau $ 499 toj ib xyoo, uas suav nrog tag nrho cov yam ntxwv ntawm ib txwm muaj nrog kev zam ntawm cov ntawv tso cai faib khoom thiab tshwj tsis yog kev txhawb nqa tag nrho (tsuas yog kev txhawb nqa kev teeb tsa). Daim ntawv tso cai no yuav muaj rau cov tuam txhab uas muaj tsawg dua $ 100 hauv cov nyiaj tau los txhua xyoo lossis nyiaj txiag thiab tsawg dua tsib tus neeg ua haujlwm.
XCP-ng, qhov hloov pauv dawb ntawm Citrix XenServer, tau los ua ib feem ntawm Xen project
Cov neeg tsim khoom ntawm XCP-ng, hloov pauv dawb thiab dawb rau cov tswv cuab huab kev tswj hwm kev lag luam platform XenServer (Citrix Hypervisor), tshaj tawm tias lawv koom nrog Xen Project, uas yog tsim los ua ib feem ntawm Linux Foundation. Kev hloov pauv mus rau Xen Project yuav tso cai rau XCP-ng raug suav tias yog tus qauv faib rau kev siv lub tshuab virtual tshuab tsim raws li tus ntoo khaub lig-platform Xen hypervisor, faib raws li cov ntsiab lus ntawm GNU GPL v2, thiab XAPI. XCP-ng, zoo li Citrix Hypervisor (XenServer), muaj ib qho yooj yim thiab intuitive interface rau kev teeb tsa thiab kev tswj hwm thiab tso cai rau koj sai sai siv lub virtualization infrastructure rau servers thiab chaw ua haujlwm thiab suav nrog cov cuab yeej rau kev tswj hwm, pawg, kev sib koom, kev tsiv teb tsaws thiab ua haujlwm nrog cov ntaub ntawv. cia systems.
Linux Mint Debian 4 kev faib tawm yog npaj rau kev tso tawm
Ntxiv rau Linux Mint 20, uas yuav tshwm sim xyoo no thiab yuav ua raws li Ubuntu 20.04 LTS, pab pawg Linux Mint tab tom npaj Linux Mint Debian 4 (LMDE) raws li Debian 10 faib. Cov yam ntxwv tshiab suav nrog kev txhawb nqa rau HiDPI matrices thiab txhim kho. mus rau Mint X-Apps subproject, Cinnamon desktop, encryption, txhawb nqa NVIDIA phaib thiab ntau dua.
miscellanea
Nws hais txog FOSS tsis ncaj, tab sis kuv tsis tuaj yeem pab tab sis hais txog nws, tshwj xeeb tshaj yog nrog cov xov xwm los ntawm CERN tau tham saum toj no.
Lub Ib Hlis 28 yog Hnub Thoob Ntiaj Teb rau Kev Tiv Thaiv Tus Kheej Cov Ntaub Ntawv. Nyob rau tib hnub, tus tshiab Minister of Digital Development, Communications thiab Mass Media ntawm Russia, Maksut Shadayev, tau thov kom muab kev ruaj ntseg rog nrog rau hauv internet nkag mus rau ntau yam ntaub ntawv ntawm Russians (). Yav dhau los, xws li kev nkag tau pom meej tsis yooj yim.
Thiab qhov sib txawv yog tias peb tau dhau los ua "hauv qab lub hood." Rau cov neeg uas muaj nuj nqis rau kev ceev ntiag tug "ua pov thawj" los ntawm Txoj Cai Lij Choj, kev zais ntawm tus kheej thiab tsev neeg, kev tsis pub lwm tus paub ntawm kev sau ntawv, thiab lwm yam, cov lus nug tshwm sim dua ntawm kev xaiv seb yuav siv dab tsi thiab tso siab rau leej twg. Ntawm no, FOSS network kev daws teeb meem thiab dawb thiab qhib software feem ntau tau dhau los ua qhov cuam tshuam ntau dua li qhov qub. Txawm li cas los xij, qhov no yog lub ntsiab lus rau kev tshuaj xyuas cais.
Yog tag nrho.
PS: Txhawm rau kom tsis txhob nco cov teeb meem tshiab ntawm FOSS Xov Xwm, koj tuaj yeem sau npe rau peb Telegram channel
Tau qhov twg los: www.hab.com