Hello vose!
Ini ndinoenderera mberi nekuongorora kwangu kwenhau nezve yemahara uye yakavhurika sosi software (uye imwe hardware). Panguva ino ndakaedza kutora kwete zvinyorwa zveRussia chete, asiwo zvemutauro weChirungu, ndinovimba zvakazonyanya kunakidza. Uye zvakare, mukuwedzera kune nhau pachayo, mashoma malink akawedzerwa kune wongororo uye madhairekitori akaburitswa svondo rapfuura ane hukama neFOSS uye zvandakaona zvichinakidza.
Muchikamu che2 chaKukadzi 3-9, 2020:
- FOSDEM 2020 musangano;
- WireGuard kodhi ichaverengerwa muLinux;
- Canonical inopa dzimwe sarudzo kune dzakasimbiswa midziyo yevatengesi;
- Dell akazivisa vhezheni nyowani yayo yepamusoro-yekupedzisira ultrabook inomhanya Ubuntu;
- iyo TFC chirongwa chinopa "paranoid" yakachengeteka messaging system;
- dare rakatsigira mugadziri akadzivirira GPL;
- kutungamirira Japanese hardware mutengesi anobatanidza Open Invention Network;
- iyo yekutanga yakakwezva madhora mamirioni makumi mana mukudyara kuti kurerutsa kupinda kune Cloud Open Source mapurojekiti;
- iyo chikuva chekutarisa iyo indasitiri yeInternet yezvinhu yakavhurika sosi;
- iyo Linux kernel yakagadzirisa dambudziko regore ra2038;
- Iyo Linux kernel ichakwanisa kugadzirisa dambudziko rekiyi yakagovaniswa;
- chii chinonzi venture capital inoona sekukwezva kweOpen Source;
- CTO IBM Watson yakataura kukosha kwakakosha kweOpen Source yenzvimbo inokura ye "edge computing";
- kushandisa Open Source fio utility kuti uongorore dhisiki kushanda;
- ongororo yeakanakisa akavhurika Ecommerce mapuratifomu muna 2020;
- ongororo yeFOSS mhinduro dzekushanda nevashandi.
Musangano weFOSDEM 2020
Imwe yemisangano mikuru yeFOSS, FOSDEM 2020, yakaitwa muna Kukadzi 1-2 muBrussels, yakaunza pamwechete vanopfuura zviuru zvisere vanogadzira vakabatana nepfungwa yemahara uye yakavhurika sosi software. 8000 mishumo, kutaurirana uye mukana wekusangana nevanhu vane mukurumbira munyika yeFOSS. Habr mushandisi Dmitry Sugrobov akagovera zvaanoona uye manotsi kubva mumitambo yacho.
Rondedzero yezvikamu pamusangano:
- nharaunda netsika;
- midziyo uye chengetedzo;
- Database;
- Liberty;
- nhoroondo;
- Internet;
- zvakasiyana-siyana;
- certification.
Paivewo ne "devrooms" akawanda: pakugovera, CI, midziyo, yakatemerwa software uye zvimwe zvakawanda misoro.
Uye kana iwe uchida kuzvionera zvese, tevera (chenjerera, pamusoro pe400 maawa ezvinyorwa).
WireGuard kodhi inouya kuLinux
Mushure memakore ebudiriro, WireGuard, yakatsanangurwa neZDNet se "nzira yekuchinja" kune VPN dhizaini, inozorongwa kuti ibatanidzwe muLinux kernel uye inotarisirwa kuburitswa muna Kubvumbi 2020.
Linus Torvalds pachake anoonekwa semumwe wevateveri veWireGuard, akati: "Ndinogona here kungoreurura zvakare rudo rwangu rwechirongwa ichi uye ndinovimba kuti chichabatanidzwa munguva pfupi? Iyo kodhi inogona kunge isina kukwana, asi ndakaiverenga nekukurumidza uye, ichienzaniswa neOpenVPN uye IPSec, ibasa rehunyanzvi.» (yekuenzanisa, WireGuard's code base i4 mitsetse yekodhi, uye OpenVPN's zviuru zana).
Kunyangwe iri nyore, WireGuard inosanganisira yemazuva ano cryptographic tekinoroji senge Noise protocol framework, Curve25519, ChaCha20, Poly1305, BLAKE2, SipHash24, uye HKD. Zvakare, kuchengetedzeka kweprojekiti kwakaratidzwa mune zvedzidzo.
Canonical inopa dzimwe sarudzo kune dzakasimbiswa michina yevatengesi
Kutanga neLTS vhezheni yeUbuntu 20.04, kuisirwa uye kushanda kweiyo system kuchasiyana pamidziyo yakasimbiswa neCanonical. Vagadziri veUbuntu vari kushanda pakutarisa michina yakasimbiswa pane system panguva yeGRUB boot vachishandisa SMBIOS module vachishandisa mudziyo ID tambo. Kuisa Ubuntu pane yakasimbiswa Hardware ichakubvumidza iwe, semuenzaniso, kuti uwane rutsigiro rweitsva kernel shanduro kunze kwebhokisi. Saka, kunyanya, Linux vhezheni 5.5 ichave iripo (yakamboziviswa ye20.04, asi gare gare yakasiiwa) uye pamwe 5.6. Zvakare, hunhu uhu hune chekuita kwete chete kuisirwa kwekutanga, asiwo kunotevera kushanda; cheki yakafanana ichaitwa kana uchishandisa APT. Semuenzaniso, nzira iyi ichave yakakosha kune varidzi veDell makomputa.
Dell akazivisa vhezheni nyowani yepamusoro ultrabook paUbuntu
Inozivikanwa nekuburitswa kwayo kwemalaptops ane Ubuntu pre-yakaiswa, Dell akaunza vhezheni itsva yeXPS 13 ultrabook - Developer Edition (iyo modhi ine kodhi 6300, iyi haifanirwe kuvhiringwa neiyo 2019 vhezheni ine kodhi 7390, yakaburitswa muna Mbudzi. ) Iyo yakafanana yepamusoro-mhando yepamusoro aluminium kesi, itsva i7-1065G7 processor (4 cores, 8 shinda), yakakura skrini (FHD uye UHD+ 4K maratidziro aripo), anosvika gumi nematanhatu gigabytes eLPDDR16x RAM, nyowani graphics chip uye pakupedzisira inotsigira. yeFingerprint scanner.
TFC Project Inoronga 'Paranoid-Proof' Messaging System
Iyo TFC (Tinfoil Chat) purojekiti yakakurudzira prototype ye "paranoid-yakachengetedzwa" software uye hardware messaging system iyo inokutendera iwe kuchengetedza chakavanzika chetsamba kunyangwe zvigadziriso zvekupedzisira zvikanganisa. Iyo kodhi yeprojekiti inowanikwa kuti iongororwe, yakanyorwa muPython pasi peGPLv3 rezinesi, maseketi ehardware anowanikwa pasi peFDL.
Nhume dzakajairwa nhasi uye dzinoshandisa magumo-kumagumo encryption dzivirire kubva pakudzvanywa kwepakati traffic, asi usadzivirire kubva kune matambudziko kudivi revatengi, semuenzaniso, kubva mukukanganisa sisitimu kana iine hurema.
Chirongwa chakarongwa chinoshandisa makomputa matatu kudivi remutengi - gedhi rekubatanidza kune network kuburikidza neTor, komputa yekunyorera, uye komputa yekudzima. Izvi, pamwe chete neiyo encryption matekinoroji anoshandiswa, inofanirwa kuwedzera zvakanyanya kuchengetedzeka kwehurongwa.
Dare rakatsigira mugadziri akadzivirira GPL
California Court of Appeal yatonga nyaya iri pakati peOpen Source Security Inc., iyo inogadzira chirongwa cheGrsecurity, naBruce Perens, mumwe wevanyori veOver Source tsananguro, mubatsiri wesangano reOSI, mugadziri weBusyBox package. uye mumwe wevatungamiriri vekutanga vechirongwa cheDebian.
Chakakosha chenyaya yacho ndechekuti Bruce, mublog rake, akashoropodza kurambidzwa kwekuwana zviitiko zveGrsecurity uye akayambira kuti asatenge vhezheni yakabhadharwa nekuda kwekutyorwa kwerezinesi reGPLv2, uye kambani yakamupomera kuburitsa manyepo uye kushandisa yake. chinzvimbo munharaunda kukuvadza bhizinesi rekambani .
Dare rakaramba chikumbiro ichi, rikatonga kuti tsamba yebhurogi yaPerens yaive muchimiro chemaonero emunhu akavakirwa pane zvinozivikanwa. Nokudaro, mutongo wedare rezasi wakasimbiswa, umo zvirevo zvose pamusoro paBruce zvakarambwa, uye kambani yakarayirwa kuti idzorere mari yepamutemo inosvika ku259 zviuru zvemadhora.
Zvisinei, kutongwa kwacho hakuna kunyatsogadzirisa nyaya yekuputsika kunokwanisika kweGPL, uye izvi, zvichida, zvingave zvakanyanya kufadza.
Anotungamira Japanese hardware mutengesi anojoinha Open Invention Network
Iyo Open Invention Network (OIN) ndiyo yakakura kwazvo isina hutsinye patent nharaunda munhoroondo. Basa rayo guru ndere kuchengetedza Linux uye Open Source-inoshamwaridzika makambani kubva pakurwiswa patent. Iye zvino kambani huru yeJapan Taiyo Yuden yabatana neOIN.
Shigetoshi Akino, General Manager weTaiyo Yuden's Intellectual Rights Department, akati: "Kunyangwe Taiyo Yuden asingashandisi zvakananga Open Source software mune zvigadzirwa zvayo, vatengi vedu vanoita, uye zvakakosha kwatiri kutsigira Open Source zvirongwa zvakakosha mukubudirira kwevatengi vedu. Nekujoinha iyo Open Invention Network, tinoratidza tsigiro yeOpen Source kuburikidza ne patent isiri-hasha yakananga kuLinux uye ine hukama neOpen Source tekinoroji.".
Kutanga kwakwezva madhora mamirioni makumi mana mukudyara kuti kurerutsa kuwana kune Cloud Open Source mapurojekiti
Kukurumbira kuri kukura kweOpen Source software kwakakosha zvikuru mukushanduka kwekambani yeIT yekambani. Asi kune rimwe divi - kuoma uye mutengo wekufunda uye kugadzirisa software yakadaro kune zvinodiwa nemakambani.
Aiven, yekutanga kubva kuFinland, iri kuvaka chikuva chekufambisa mabasa akadai uye nguva pfupi yadarika yakazivisa kuti yakwidza madhora makumi mana emamiriyoni.
Iyo kambani inopa zvigadziriso zvichibva pa8 akasiyana Open Source mapurojekiti - Apache Kafka, PostgreSQL, MySQL, Elasticsearch, Cassandra, Redis, InfluxDB uye Grafana - iyo inovhara mabasa akasiyana siyana kubva pakugadziriswa kwedata kusvika pakutsvaga nekugadzirisa mavhoriyamu makuru eruzivo.
«Iko kukura kugamuchirwa kweOpen Source zvivakwa uye kushandiswa kweruzhinji makore masevhisi ndemamwe anonyanya kufadza uye ane simba maitiro mubhizinesi tekinoroji, uye Aiven inoita kuti mabhenefiti eOpen Source zvivakwa zviwanikwe kune vatengi veese saizi."Akadaro Eric Liu, Aiven Partner kuIVP, inotungamira bhizinesi software player iyo yakatsigira mapurojekiti akadai seSlack, Dropbox uye GitHub.
Iyo maindasitiri internet yezvinhu zvinodzora chikuva yakavhurika yakavhurika
Dutch akagovera masisitimu anoshanda Alliander akaburitsa Open Smart Grid Platform (OSGP), inoparadza IIoT chikuva. Iyo inokutendera iwe kuti utore zvakachengeteka data uye kugadzirisa smart zvishandiso panetiweki. Kunyanya, inogona kushandiswa nenzira dzinotevera:
- Mushandisi kana mushandisi anobatana newebhu application kutarisa kana kudzora zvishandiso.
- Chishandiso chinobatana neOSGP kuburikidza newebhu masevhisi akakamurwa nekushanda, semuenzaniso "mwenje yemumugwagwa", "smart sensors", "simba remhando". Vagadziri vebato vanogona kushandisa masevhisi ewebhu kugadzira kana kubatanidza maapplication avo.
- Ipuratifomu inoshanda nezvikumbiro zvekushandisa uchishandisa yakavhurika uye yakachengeteka maprotocol.
Chikuva chakanyorwa muJava, ine rezinesi pasi peApache-2.0.
Iyo Linux kernel inogadzirisa dambudziko regore ra2038
Musi weChipiri January 19, 2038 pa 03:14:07 UTC, dambudziko guru rinotarisirwa nekuda kwekushandiswa kwe32-bit UNIX-nguva inokosha yekuchengetedza. Uye iri harisi dambudziko reY2K rakawandisa. Zuva richagadzikiswa, ese 32-bit UNIX masisitimu achadzokera kune yakapfuura, kutanga kwa1970.
Asi iye zvino unogona kurara zvakanaka. Vagadziri veLinux, mune itsva kernel vhezheni 5.6, vakagadzirisa dambudziko iri makore gumi nemasere isati yaitika apocalypse yechinguvana. Vagadziri veLinux vanga vachishanda pakugadzirisa dambudziko iri kwemakore akati wandei. Uyezve, zvigamba zvekugadzirisa dambudziko iri zvichaiswa kune dzimwe shanduro dzekare dzeLinux kernel - 5.4 uye 5.5.
Nekudaro, pane macaveats - mashandisirwo emushandisi anofanirwa kugadziridzwa sezvinodiwa kushandisa shanduro nyowani dze libc. Uye iyo kernel nyowani inofanirwawo kutsigirwa navo. Uye izvi zvinogona kukonzera marwadzo kune vashandisi veasina kutsigirwa 32-bit zvishandiso, uye zvakatonyanya kune vashandisi veakavharika-sosi zvirongwa.
Iyo Linux kernel ichakwanisa kugadzirisa dambudziko rekugovaniswa makiyi
Kutsemuka kukiya kunoitika kana rairo yeatomu ichishanda pane data kubva munzvimbo dzakawanda dzecache. Nekuda kwehunhu hwayo hweatomu, kukiya bhazi repasi rose kunodiwa mune iyi kesi, izvo zvinotungamira kune system-yakafara matambudziko ekuita uye kuoma kwekushandisa Linux mune "yakaoma chaiyo-nguva" masisitimu.
Nekumisikidza, pama processors anotsigirwa, Linux inodhinda meseji mu dmesg kana kiyi yakagovaniswa ikaitika. Uye nekutsanangura iyo split_lock_detect=fatal kernel sarudzo, iyo ine dambudziko application inotumirwawo chiratidzo cheSIGBUS, ichiibvumira kuti ipedze kana kuigadzirisa.
Zvinotarisirwa kuti kushanda uku kuchaiswa muvhezheni 5.7.
Nei venture capital ichiona kukwezva kweOpen Source?
Mumakore achangopfuura, takaona kuwanda kwemari muOpen Source: kutengwa kweRed Hat neIT hofori IBM, GitHub neMicrosoft, uye Nginx web server neF5 Networks. Investment mukutanga zvakare yakakura, semuenzaniso, rimwe zuva Hewlett Packard Enterprise yakatenga Scytale (https://venturebeat.com/2020/02/03/hpe-acquires-identity-management-startup-scytale/). TechCrunch yakabvunza 18 vepamusoro vanoisa mari izvo zvinonyanya kuvafadza uye kwavanoona mikana.
CTO IBM Watson yakataura kukosha kwakakosha kweOpen Source yenzvimbo inokura ye "edge computing"
Cherechedza: "edge computing," kusiyana ne cloud computing, haisati yave nezwi rakagadzwa remutauro wechiRussia; dudziro yekuti "edge computing" kubva kuchinyorwa paHabré inoshandiswa pano. , mupfungwa yekombuta yakaitwa pedyo nevatengi kupfuura gore.
Huwandu hwemidziyo ye "edge computing" iri kukura nekukurumidza, kubva pamabhiriyoni gumi nemashanu nhasi kusvika pamakumi mashanu neshanu muna 15, anodaro Rob High, mutevedzeri wemutungamiri uye CTO yeBM Watson.
«Chinhu chekutanga kunzwisisa ndechekuti indasitiri inoisa njodzi yekuzvipinza kunze kwekunge nyaya yehutongi hwakarongeka yagadziriswa, kugadzira seti yezviyero izvo nharaunda dzekuvandudza dzinogona kuumba uye kuvaka pamusoro pekuvaka ecosystems ... Isu tinotenda kuti ndiyo chete nzira Iyo yakangwara nzira. kuzadzisa kumisa kwakadaro kuri kuburikidza neOpen Source. Zvese zvatinoita zvinobva paOpen Source uye zviri nyore nekuti hatitendi kuti chero munhu anogona kubudirira pasina kuvaka yakasimba uye ine hutano ecosystem yakatenderedza zviyero."akadaro Rob.
Kushandisa Open Source fio utility kuongorora dhisiki kushanda
Ars Technica yakaburitsa gwara pfupi rekushandisa muchinjiko-chikuva utility. fio kuongorora dhisiki kushanda. Chirongwa ichi chinokutendera kuti uongorore throughput, latency, nhamba yeI/O mashandiro uye cache. Chinhu chakakosha kuedza kutevedzera mashandisirwo chaiwo emidziyo pachinzvimbo chebvunzo dzekugadzira sekuverenga / kunyora huwandu hwakawanda hwedata uye kuyera nguva yavo yekuuraya.
Wongororo yeakanakisa akavhurika Ecommerce mapuratifomu muna 2020
Kutevera kuongororwa kweiyo yakanakisa CMS, saiti "Iyo FOSS" inoburitsa wongororo yeCommerce mhinduro yekuvaka yako online chitoro kana kuwedzera mashandiro esaiti iripo. Inotaridzirwa nopCommerce, OpenCart, PrestaShop, WooCommerce, Zen Cart, Magento, Drupal. Ongororo ipfupi, asi inzvimbo yakanaka yekutanga kusarudza mhinduro yeprojekiti yako.
Ongororo yeFOSS mhinduro dzekushanda nevashandi
Solutions Ongororo inoburitsa pfupiso yeakanakisa FOSS maturusi ekubatsira HR nyanzvi. Mienzaniso inosanganisira A1 eHR, Apptivo, Baraza HCM, IceHRM, Jorani, Odoo, OrangeHRM, Sentrifugo, SimpleHRM, WaypointHR. Ongororo, senge yapfuura, ipfupi; chete mabasa makuru ega ega mhinduro anotariswa akanyorwawo.
Ndizvo chete, kusvika Svondo inotevera!
Nyorera kune yedu kana kuti usarasikirwe neshanduro itsva dzeFOSS Nhau.
Source: www.habr.com