Iindaba zeFOSS Nombolo yesi-2-uphononongo lweendaba zasimahla kunye nomthombo ovulekileyo wesoftware ngoFebruwari 3-9, 2020

Sawubona wonke umntu!

Ndiqhubeka nophononongo lwam lweendaba malunga nesoftware yasimahla kunye nevulekileyo yomthombo (kunye nehardware). Ngeli xesha ndazama ukuthabatha imithombo yesiRashiya kuphela, kodwa kunye nesiNgesi, ndiyathemba ukuba kunomdla ngakumbi. Ukongeza, ukongeza kwiindaba ngokwazo, amakhonkco ambalwa afakwe kuphononongo kunye nezikhokelo ezipapashwe kwiveki ephelileyo ezinxulumene neFOSS kwaye ndifumene umdla.

Kwinkupho yesi-2 kaFebruwari 3-9, 2020:

1. Inkomfa yeFOSDEM 2020;
2. Ikhowudi ye-WireGuard iya kufakwa kwi-Linux;
3. ICanonical ibonelela ngeendlela ezongezelelweyo kubathengisi bezixhobo eziqinisekisiweyo;
4. UDell ubhengeze inguqulelo entsha ye-ultrabook yayo ephezulu eqhuba Ubuntu;
5. iprojekthi ye-TFC inikezela ngenkqubo yomyalezo ekhuselekileyo "ye-paranoid";
6. inkundla yaxhasa umphuhlisi owayekhusela iGPL;
7. umthengisi we-hardware waseJapan okhokelayo uqhagamshela kwiNethiwekhi yokuNgenisa okuVulekileyo;
8. ukuqaliswa kutsale i-40 yezigidi zeerandi kutyalo-mali ukwenza lula ukufikelela kwiiprojekthi zoMthombo oVulekileyo welifu;
9. iqonga lokubeka iliso kwi-Intanethi yeshishini lezinto ngumthombo ovulekileyo;
10. i-Linux kernel yasombulula ingxaki yonyaka we-2038;
11. I-Linux kernel iya kukwazi ukusombulula ingxaki yezitshixo ekwabelwana ngazo;
12. ingaba i-venture capital ibona ntoni njengomtsalane we-Open Source;
13. I-CTO IBM Watson ichaze imfuneko ebalulekileyo yoMthombo oVulekileyo wecandelo elikhulayo “leedge computing”;
14. usebenzisa i-Open Source fio usetyenziso ukuvavanya ukusebenza kwedisk;
15. Uphononongo lwezona qonga zivulelekileyo ze-Ecommerce ngo-2020;
16. uphononongo lwezisombululo zeFOSS zokusebenza nabasebenzi.

Ushicilelo lwangaphambili

INkomfa yeFOSDEM yowama-2020

Enye yeenkomfa ezinkulu zeFOSS, iFOSDEM 2020, ebibanjwe ngoFebruwari 1-2 eBrussels, yadibanisa ngaphezulu kwe-8000 yabaphuhlisi abadityaniswe ngumbono wesoftware yasimahla kunye nevulekileyo. Iingxelo ezingama-800, unxibelelwano kunye nethuba lokudibana nabantu abadumileyo kwihlabathi leFOSS. Umsebenzisi weHabr nguDmitry Sugrobov sugrobov wabelane ngezimvo zakhe kunye namanqaku avela kwimidlalo.

Uluhlu lwamacandelo kwinkomfa:

1. uluntu kunye neendlela zokuziphatha;
2. izitya kunye nokhuseleko;
3. Uvimba weenkcukacha;
4. Inkululeko;
5. ibali;
6. Internet;
7. ezahlukeneyo
8. isiqinisekiso.

Kwakukho ezininzi "ii-devrooms": kunikezelo, i-CI, izikhongozeli, isoftware yolawulo kunye nezinye izihloko ezininzi.

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Kwaye ukuba ufuna ukuzibonela yonke into, landela fosdem.org/2020/schedule/events (qaphela, ngaphezu kweeyure ezingama-400 zomxholo).

Ikhowudi yeWireGuard iza kwiLinux

Emva kweminyaka yophuhliso, i-WireGuard, echazwe yi-ZDNet "njengendlela yoguqulo" kuyilo lweVPN, ekugqibeleni icwangciselwe ukufakwa kwi-Linux kernel kwaye kulindeleke ukuba ikhutshwe ngo-Epreli ka-2020.

ULinus Torvalds ngokwakhe uthathwa njengomnye wabalandeli abakhulu beWireGuard, wathi: "Ngaba ndingaphinda ndivume ukuba ndiyayithanda le projekthi kwaye ndiyathemba ukuba iya kudityaniswa kungekudala? Ikhowudi ayinakufezeka, kodwa ndiyifunde ngokukhawuleza kwaye, xa kuthelekiswa ne-OpenVPN kunye ne-IPSec, ngumsebenzi wobugcisa.» (ukuthelekisa, isiseko sekhowudi ye-WireGuard yimigca eyi-4 yekhowudi, kwaye i-OpenVPN yi-000).

Ngaphandle kokulula kwayo, i-WireGuard ibandakanya itekhnoloji ye-cryptographic yanamhlanje efana nesakhelo se-Noise protocol, i-Curve25519, i-ChaCha20, i-Poly1305, i-BLAKE2, i-SipHash24, kunye ne-HKD. Kwakhona, ukhuseleko lweprojekthi lubonakaliswe ngokwemfundo.

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ICanonical ibonelela ngeendlela ezongezelelweyo kubathengisi bezixhobo eziqinisekisiweyo

Ukuqala ngenguqulo ye-LTS ye-Ubuntu 20.04, ukufakwa kunye nokusebenza kwenkqubo kuya kwahluka kwizixhobo eziqinisekiswe yiCanonical. Abaphuhlisi be-Ubuntu basebenzela ukujonga izixhobo eziqinisekisiweyo kwinkqubo ngexesha le-GRUB yokuqalisa usebenzisa imodyuli ye-SMBIOS usebenzisa imitya ye-ID yesixhobo. Ukufaka Ubuntu kwihardware eqinisekisiweyo kuya kukuvumela, umzekelo, ukuba ufumane inkxaso yeenguqulelo ezintsha zekernel ngaphandle kwebhokisi. Ngoko, ngokukodwa, i-Linux version 5.5 iya kufumaneka (eyapapashwa ngaphambili kwi-20.04, kodwa ishiywe kamva) kwaye mhlawumbi i-5.6. Ngaphezu koko, oku kuziphatha akukhathaleli nje ukufakela kokuqala, kodwa kunye nokusebenza okulandelayo; ukukhangela okufanayo kuya kwenziwa xa usebenzisa i-APT. Umzekelo, le ndlela iya kuba luncedo kubanini beekhompyuter zeDell.

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UDell ubhengeze inguqulelo entsha ye-ultrabook ephezulu ku-Ubuntu

Eyaziwayo ngokukhutshwa kwayo kweelaptops ezinoBuntu ezifakwe ngaphambili, uDell uye wazisa inguqulelo entsha yeXPS 13 ultrabook - Edition Developer Edition (imodeli inekhowudi 6300, oku akufanele kudideke kunye nenguqulo ye-2019 enekhowudi 7390, ekhutshwe ngoNovemba. ). Icala elifanayo eliphezulu le-aluminium, iprosesa entsha ye-i7-1065G7 (ii-cores ezi-4, iintambo ezi-8), isikrini esikhulu (i-FHD kunye ne-UHD + 4K iziboniso ziyafumaneka), ukuya kuthi ga kwi-16 gigabytes ye-LPDDR4x RAM, i-graphics chip entsha kwaye ekugqibeleni ixhase. kwiskena somnwe.

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IProjekthi ye-TFC iphakamisa iNkqubo yeMiyalezo ethi 'Paranoid-Proof'

Iprojekthi ye-TFC (i-Tinfoil Chat) iphakamise i-prototype ye-software "i-paranoid-protected" kunye ne-hardware yemiyalezo ye-hardware evumela ukuba ugcine imfihlo yembalelwano nokuba izixhobo zokugqibela ziphazamisekile. Ikhowudi yeprojekthi iyafumaneka ukuphicothwa, ebhalwe kwiPython phantsi kwelayisensi ye-GPLv3, iisekethe zehardware ziyafumaneka phantsi kwe-FDL.

Izithunywa ezixhaphakileyo namhlanje kwaye zisebenzisa i-encryption ekupheleni-to-ekupheleni zikhusela ekuthinteleni i-traffic ephakathi, kodwa musa ukukhusela kwiingxaki kwicala lomxhasi, umzekelo, ngokuchasene nokuthotyelwa kwenkqubo ukuba iqulethe ubuthathaka.

Iskimu esicetywayo sisebenzisa iikhompyuter ezintathu kwicala lomxhasi-isango lokuqhagamshela kwinethiwekhi ngeTor, ikhomputha yoguqulelo oluntsonkothileyo, kunye nekhompyuter yokucima. Oku, kunye neetekhnoloji ze-encryption ezisetyenzisiweyo, kufuneka ngokwethiyori yonyuse ukhuseleko lwenkqubo.

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Inkundla yamxhasa umphuhlisi owayekhusela iGPL

INkundla yeSibheno yaseCalifornia iye yagweba ityala phakathi kwe-Open Source Security Inc., ephuhlisa iprojekthi ye-Grsecurity, kunye noBruce Perens, omnye wababhali benkcazo yoMthombo oVulekileyo, umseki wentlangano ye-OSI, umdali wephakheji ye-BusyBox. kunye nenye yeenkokeli zokuqala zeprojekthi yeDebian.

Undoqo wenkqubo yayikukuba uBruce, kwibhlog yakhe, wagxeka uthintelo lokufikelela kuphuhliso lweGrsecurity kwaye walumkisa ngokuthenga inguqulelo ehlawulweyo ngenxa yokwaphulwa kwelayisenisi yeGPLv2, kwaye inkampani yamtyhola ngokupapasha iingxelo zobuxoki kunye nokusebenzisa yakhe. isikhundla ekuhlaleni ukuze bonakalise ishishini lenkampani .

Inkundla yasikhaba isibheno, yagqiba kwelokuba ibhlog kaPerens yayikwimo yoluvo lomntu olusekelwe kwiinyani ezaziwayo. Ngaloo ndlela, isigwebo senkundla ephantsi saqinisekiswa, apho zonke izimangalo ezichasene noBruce zanqatshwa, kwaye inkampani yayala ukuba ibuyisele iindleko zomthetho ezifikelela kwi-259 lamawaka eedola.

Nangona kunjalo, iinkqubo azizange zijongane ngqo nomcimbi wokuphulwa okunokwenzeka kwe-GPL, kwaye oku, mhlawumbi, kuya kuba yinto enomdla kakhulu.

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Umthengisi wehardware waseJapan okhokelayo uzimanya neNethiwekhi yokuNgena eVulekileyo

I-Open Invention Network (OIN) lolona luntu lukhulu lwelungelo elilodwa lomenzi wechiza olungenabundlobongela kwimbali. Owona msebenzi wayo kukukhusela iLinux kunye neenkampani ezivuleleke kumthombo ovulekileyo kuhlaselo lwamalungelo awodwa omenzi wechiza. Ngoku inkampani enkulu yaseJapan uTaiyo Yuden ujoyine i-OIN.

UShigetoshi Akino, uMphathi Jikelele weSebe lamaLungelo eNgqondo eTaiyo Yuden, uthe: "Nangona i-Taiyo Yuden ingasebenzisi ngokuthe ngqo i-software ye-Open Source kwiimveliso zayo, abathengi bethu bayayenza, kwaye kubalulekile kuthi ukuxhasa amaphulo oMthombo oVulekileyo abaluleke kakhulu kwimpumelelo yabathengi bethu. Ngokujoyina i-Open Invention Network, sibonisa inkxaso kuMthombo oVulekileyo ngokusebenzisa ilungelo elilodwa lomenzi wechiza ukungasebenzisi ukuya kwi-Linux kunye nobuchwephesha boMthombo oVulekileyo onxulumeneyo.».

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Ukuqaliswa kutsale i-40 yezigidi zeerandi kutyalo-mali ukwenza lula ukufikelela kwiiprojekthi ze-Open Source cloud

Ukuthandwa okukhulayo kwesoftware yoMthombo oVulekileyo kubaluleke kakhulu ekuveleni kwecandelo le-IT yeshishini. Kodwa kukho elinye icala - ubunzima kunye neendleko zokufunda kunye nokulungelelanisa isoftware kwiimfuno zeenkampani.

I-Aiven, isiqalo esivela eFinland, yakha iqonga lokuququzelela imisebenzi enjalo kwaye kutshanje ibhengeze ukuba inyuse i-40 yezigidi zeedola.

Inkampani ibonelela ngezisombululo ezisekelwe kwiiprojekthi ze-8 ezahlukeneyo ze-Open Source - i-Apache Kafka, i-PostgreSQL, i-MySQL, i-Elasticsearch, i-Cassandra, i-Redis, i-InfluxDB kunye ne-Grafana - equka uluhlu olubanzi lwemisebenzi ukusuka ekuqhutyweni kwedatha esisiseko ukukhangela kunye nokucubungula ulwazi oluninzi.

«Ukwamkelwa okukhulayo kweziseko ezingundoqo zoMthombo oVulekileyo kunye nokusetyenziswa kweenkonzo zelifu loluntu ziphakathi kwezona ndlela zinomdla kakhulu kwaye zinamandla kubuchwephesha beshishini, kwaye i-Aiven yenza ukuba izibonelelo ze-Open Source zifikeleleke kubathengi bazo zonke iintlobo."Utshilo u-Eric Liu, i-Aiven Partner kwi-IVP, umdlali ophambili wesoftware oye waxhasa iiprojekthi ezinje ngeSlack, iDropbox kunye neGitHub.

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I-intanethi yezoshishino ye-platform yokulawula izinto ivuliwe

Umqhubi weenkqubo ezisasazwayo zaseDatshi u-Alliander uye wakhupha i-Open Smart Grid Platform (OSGP), iqonga le-IIoT elinokutshatyalaliswayo. Ikuvumela ukuba uqokelele idatha ngokukhuselekileyo kwaye ulawule izixhobo ezihlakaniphile kwinethiwekhi. Ngokukodwa, inokusetyenziswa ngezi ndlela zilandelayo:

1. Umsebenzisi okanye umsebenzisi uqhagamshela kwi-aplikeshini yewebhu ukujonga okanye ukulawula izixhobo.
2. Isicelo sidibanisa ne-OSGP ngeenkonzo zewebhu ezahlulwe ngokusebenza, umzekelo "ukukhanya kwesitalato", "i-smart sensors", "umgangatho wamandla". Abaphuhlisi beqela lesithathu banokusebenzisa iinkonzo zewebhu ukuphuhlisa okanye ukudibanisa usetyenziso lwabo.
3. Iqonga lisebenza kunye nezicelo zesicelo usebenzisa iiprothokholi ezivulekileyo nezikhuselekileyo.

Iqonga libhalwe kwiJava, ikhowudi ekhoyo kwiGitHub ilayisenisi phantsi kweApache-2.0.

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I-Linux kernel isombulula ingxaki yonyaka we-2038

NgoLwesibini, ngoJanuwari 19, 2038 ngo-03:14:07 i-UTC, ingxaki enkulu ilindeleke ngenxa yokusetyenziswa kwexabiso le-32-bit UNIX-time value yokugcina. Kwaye oku akuyongxaki ye-Y2K egqithisileyo. Umhla uyakusetwa kwakhona, zonke iinkqubo ze-32-bit UNIX ziya kubuyela kwixesha elidlulileyo, ekuqaleni kuka-1970.

Kodwa ngoku ungalala ngoxolo. Abaphuhlisi be-Linux, kwinguqulo entsha ye-kernel 5.6, balungise le ngxaki kwiminyaka elishumi elinesibhozo ngaphambi kokuba i-apocalypse yesikhashana enokwenzeka. Abaphuhlisi beLinux basebenze kwisisombululo kule ngxaki iminyaka emininzi. Ngaphezu koko, iipetshi zokusombulula le ngxaki ziya kufakwa kwezinye iinguqulelo zangaphambili ze-Linux kernel - 5.4 kunye ne-5.5.

Nangona kunjalo, kukho izilumkiso - izicelo zomsebenzisi kufuneka ziguqulwe njengoko kuyimfuneko ukuze kusetyenziswe iinguqulelo ezintsha ze-libc. Kwaye i-kernel entsha kufuneka ixhaswe ngabo. Kwaye oku kunokubangela intlungu kubasebenzisi bezixhobo ezingaxhaswanga ze-32-bit, kwaye nangakumbi kubasebenzisi beenkqubo zomthombo ovaliweyo.

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I-Linux kernel iya kuba nakho ukusombulula ingxaki yezitshixo ekwabelwanayo ngazo

Isitshixo sokwahlula kwenzeka xa umyalelo weathom usebenza kwidatha esuka kwiindawo ezininzi zecache. Ngenxa yobume bayo be-athomu, i-lock yebhasi yehlabathi jikelele iyadingeka kule meko, ekhokelela kwiingxaki zokusebenza kwenkqubo ngokubanzi kunye nobunzima bokusebenzisa i-Linux kwiinkqubo "zexesha lokwenene".

Ngokungagqibekanga, kubaqhubekekisi abaxhaswayo, iLinux iya kuprinta umyalezo kwi-dmesg xa uqhaga ekwabelwana ngalo lusenzeka. Kwaye ngokucacisa i-split_lock_detect=fatal kernel option, isicelo esiyingxaki siya kuthunyelwa uphawu lwe-SIGBUS, oluvumela ukuba luphelise okanye luqhubeke.

Kulindeleke ukuba lo msebenzi ufakwe kuhlelo 5.7.

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Kutheni i-capital capital ibona isibheno soMthombo oVulekileyo?

Kwiminyaka yakutshanje, siye sabona ukungena kwemali okubalulekileyo kwi-Open Source: ukuthengwa kwe-Red Hat yi-IT enkulu ye-IBM, i-GitHub nguMicrosoft, kunye ne-Nginx iseva yewebhu yi-F5 Networks. Utyalo-mali kuqaliso lukhule, umzekelo, ngenye imini uHewlett Packard Enterprise wathenga iScytale (https://venturebeat.com/2020/02/03/hpe-acquires-identity-management-startup-scytale/). I-TechCrunch ibuze abatyali-mali abaphezulu abali-18 ukuba yintoni enomdla kubo nalapho babona amathuba.

Inxalenye ye1
Inxalenye ye2

I-CTO IBM Watson ichaze imfuneko ebalulekileyo yoMthombo oVulekileyo wentsimi ekhulayo "yeedge computing"

Qaphela: “edge computing,” ngokungafaniyo necloud computing, ayikabinalo igama elimiselweyo lolwimi lwesiRashiya; inguqulelo ethi “edge computing” esuka kwinqaku elingoHabré isetyenziswe apha. habr.com/en/post/331066, ngengqiqo yokubala kwenziwa ngokusondeleyo kubathengi kunelifu.

Inani lezixhobo ze-"edge computing" likhula ngesantya esimangalisayo, ukusuka kwi-15 yezigidigidi namhlanje ukuya kwi-55 eqikelelweyo ngo-2020, utsho uRob High, usekela-mongameli kunye ne-CTO ye-IBM Watson.

«Into yokuqala yokuyiqonda kukuba i-shishini libeka ingozi ekuzifakeni ngaphandle kokuba umba wolawulo olusemgangathweni ujongwe, ukudala imigangatho yemigangatho apho uluntu lwabaphuhlisi banokubumba kwaye bakhe phezu kokwakha i-ecosystems ... Sikholelwa ukuba indlela yodwa Indlela ehlakaniphile ukuphumeza oko kubekwa emgangathweni kungoMthombo oVulekileyo. Yonke into esiyenzayo isekwe kuMthombo oVulekileyo kwaye ilula ngolo hlobo kuba asikholelwa ukuba nabani na unokuphumelela ngaphandle kokwakha i-ecosystems eyomeleleyo nenempilo ejikeleze imigangatho." watsho uRob.

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Ukusebenzisa i-Open Source fio utility ukuvavanya ukusebenza kwedisk

I-Ars Technica ipapashe isikhokelo esifutshane sokusebenzisa i-cross-platform utility. fio ukuvavanya ukusebenza kwedisk. Inkqubo ikuvumela ukuba uhlolisise i-throughput, latency, inani lemisebenzi ye-I / O kunye ne-cache. Uphawu olukhethekileyo lulinge lokulinganisa ukusetyenziswa kwangempela kwezixhobo endaweni yovavanyo lokwenziwa njengokufunda / ukubhala inani elikhulu ledatha kunye nokulinganisa ixesha labo lokwenziwa.

Lawulo

Uphononongo lwezona qonga zivulelekileyo ze-Ecommerce ngo-2020

Ukulandela uphononongo lweyona CMS igqwesileyo, indawo ethi "YiFOSS" ikhupha uphononongo lwezisombululo ze-eCommerce zokwakha ivenkile yakho ye-intanethi okanye ukwandisa ukusebenza kwendawo ekhoyo. Kuthathwa njengenopCommerce, OpenCart, PrestaShop, WooCommerce, Zen Cart, Magento, Drupal. Uphononongo lufutshane, kodwa yindawo elungileyo yokuqala ukukhetha isisombululo seprojekthi yakho.

isishwankathelo

Uphononongo lwezisombululo zeFOSS zokusebenza nabasebenzi

Uphononongo lwezisombululo lupapasha amagqabantshintshi amafutshane kwezona zixhobo zingcono zeFOSS ukunceda iingcali ze-HR. Imizekelo iquka A1 eHR, Apptivo, Baraza HCM, IceHRM, Jorani, Odoo, OrangeHRM, Sentrifugo, SimpleHRM, WaypointHR. Uphononongo, njengolu lwangaphambili, lufutshane; kuphela imisebenzi ephambili yesisombululo ngasinye eqwalaselweyo ikwadwelisiwe.

isishwankathelo

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umthombo: www.habr.com