sehlooho: Blog

Malebela le maqheka a ho sebetsa le Ceph mererong e phathahaneng

Re sebelisa Ceph joalo ka polokelo ea marang-rang mererong e nang le meroalo e fapaneng, re ka kopana le mesebetsi e fapaneng eo qalong e sa bonahaleng e le bonolo kapa e sa reng letho. Mohlala: ho falla ha data ho tloha ho Ceph ea khale ho ea ho e ncha ka tšebeliso e sa fellang ea li-server tse fetileng sehlopheng se secha; tharollo bothateng ba kabo ea sebaka sa disk ho Ceph. Ha re sebetsana le mathata a joalo, re tobane le [...]

Seo u ka nahanang ka sona ha u kenya tšebetsong lichifi tsa mosebetsi

Sengoli se sebetsang sa DevOps Ryn Daniels o arolelana maano ao mang kapa mang a ka a sebelisang ho theha lipotoloho tsa Oncall tse betere, tse sa ferekaneng le tse tšoarellang. Ka ho fihla ha Devops, baenjiniere ba bangata matsatsing ana ba hlophisa lichifi ka tsela e 'ngoe kapa e' ngoe, eo pele e neng e le boikarabello ba li-sysadmins kapa lienjiniere tsa ts'ebetso. Mosebetsi, haholo-holo nakong eo e seng ea mosebetsi, ha e [...]

Sefofane se nang le setsi sa aerodynamically displaced

Ho elella bofelong ba lilemo tse mashome a mararo tsa lekholo la ho qetela la lilemo, moqapi oa letlapa, Gustav Lachmann, o ile a etsa tlhahiso ea ho hlomella ba se nang mohatla ka lepheo le phaphametseng la mahala le behiloeng ka pel'a lepheo. Lepheo lena le ne le e-na le servo-rudder, ka thuso ea matla a eona a ho phahamisa a laoloang. E ile ea sebeletsa ho lefella nako e eketsehileng ea ho qoela ka mapheo e bang teng ha lepheo le lokolloa. Kaha Lachmann e ne e le mosebeletsi oa k'hamphani ea Handley-Page, e ne e le mong'a tokelo ea molao bakeng sa [...]

Setšoantšo sa letsatsi: "Litšiea tsa Pōpo" ka leseli la infrared

La 24 Mmesa le tshwaya hantle dilemo tse 30 haesale ho thakgolwa sekepe sa Discovery STS-31 ka Hubble Telescope (NASA/ESA Hubble Space Telescope). E le ho hlompha ketsahalo ena, US National Aeronautics and Space Administration (NASA) e nkile qeto ea ho boela e phatlalatsa e 'ngoe ea litšoantšo tse tummeng le tse makatsang tse nkiloeng sebakeng sa orbital observatory - foto ea "Pillars of Creation". Ka morao […]

Li-shuttles tse ikemetseng li tsamaisa lisampole tsa liteko tsa COVID-19 Florida

Jacksonville, Florida, e qalile ho sebelisa li-shuttle tse itšebetsang ho isa lisampole tsa liteko tsa COVID-19 ho ea Mayo Clinic, e leng e 'ngoe ea litsi tse kholo ka ho fetisisa tsa bongaka le tsa lipatlisiso lefatšeng. Ka nako e ts'oanang, shuttle e ikemetseng e tsamaea le koloi e nang le mokhanni tseleng ea ho ea ho bakuli le ho khutlela morao. Mookameli oa mookameli oa likoloi tse ikemetseng Beep Joe Moye o hlalositse [...]

Redmi e tla lokolla router ea lapeng ka tšehetso ea Wi-Fi 6

Letšoao la Redmi, le entsoeng ke k'hamphani ea Chaena Xiaomi, le tla hlahisa router e ncha bakeng sa tšebeliso ea lapeng, joalokaha ho tlalehiloe ke mehloli ea marang-rang. Sesebelisoa se hlaha tlasa lebitso la khoutu AX1800. Re bua ka ho lokisa Wi-Fi 6, kapa 802.11ax router. Tekanyetso ena e u fa monyetla oa ho habeli mokhoa oa theory oa marang-rang a se nang mohala ha o bapisoa le maemo a 802.11ac Wave-2. Lintlha tse mabapi le Redmi e ncha […]

Mitchell Baker o nka setulo joalo ka hlooho ea Mozilla Corporation

Mitchell Baker, Modulasetulo wa Boto ya Batsamaisi ba Mozilla Corporation le moetapele wa Mozilla Foundation, o netefaditswe ke Boto ya Batsamaisi jwalo ka Mohlanka e Moholo wa Phethahatso (CEO) wa Mozilla Corporation. Boemo ba boetapele bo ne bo se na motho ho tloha ka Phato selemong se fetileng ka mor'a ho tloha ha Chris Beard. Ka likhoeli tse robeli, k'hamphani e ile ea leka ho hira mokhethoa oa kantle bakeng sa maemo a CEO, empa kamora letoto la lipuisano, boto ea batsamaisi […]

Khampani ea Qt e nahana ho fetolela likhatiso tsa mahala tsa Qt ka mor'a selemo ka mor'a litokollo tse lefuoang

Baetsi ba projeke ea KDE ba tšoenyehile ka phetoho ea nts'etsopele ea moralo oa Qt ho isa sehlahisoa se lekanyelitsoeng sa khoebo se entsoeng ntle le ho sebelisana le sechaba. Ntle le qeto ea eona ea pejana ea ho romella mofuta oa LTS oa Qt feela tlas'a laesense ea khoebo, Khamphani ea Qt e nahana ho fallela mokhoeng oa phepelo oa Qt oo ho oona likhatiso tsohle tsa likhoeli tse 12 tsa pele li tla abeloa khoebo feela […]

Mintest 5.2.0

Ka la 5 Mmesa, Minetest 5.2.0 e ile ea lokolloa. Minetest ke enjine ea papali ea sandbox e nang le lipapali tse hahelletsoeng kahare. Liphetoho tse ka sehloohong / liphetoho: Ho totobatsa mebala e khanyang ea likonopo tsa GUI ha u ntse u phahamisa sesupa (maikutlo a pono). Litšoantšo tse animated sebopehong sa formpec (sebopeho se secha sa animated_image[]). Bokhoni ba ho hlahisa litaba tsa formpec ka sebopeho sa HTML (sebopeho se secha sa hypertext[]). Mesebetsi/mekhoa e mecha ea API: table.key_value_swap, table.shuffle, vector.angle le get_flags. Inertia ea letsoho e ntlafetseng. […]

Ho phatlalalitsoe morero oa mahala oa AmboVent ventilator

https://1nn0v8ter.rocks/AmboVent-1690-108https://github.com/AmboVent/AmboVent Copyright ©2020. THE AMBOVENT GROUP FROM ISRAEL herby declares: No Rights Reserved. Anyone in the world have Permission to use, copy, modify, and distribute this software and its documentation for educational, research, for profit, business and not-for-profit purposes, without fee and without a signed licensing agreement, all is hereby granted, provided that the intention […]

Seboka se seholo sa Virtual: Boiphihlelo ba 'nete ba ts'ireletso ea data ho tsoa ho lik'hamphani tsa sejoale-joale tsa dijithale

Lumela, Habr! Hosane, la 8 Mmesa, ho tla ba le kopano e kholo ea 'nete moo litsebi tse etelletseng pele tsa indasteri li tla tšohla litaba tsa ts'ireletso ea data mabapi le litšokelo tsa sejoale-joale tsa cyber. Baemeli ba khoebo ba tla arolelana mekhoa ea ho loantša litšokelo tse ncha, 'me bafani ba litšebeletso ba tla bua ka hore na ke hobane'ng ha litšebeletso tsa ts'ireletso ea marang-rang li thusa ho ntlafatsa lisebelisoa le ho boloka chelete. Bakeng sa ba lakatsang ho kenya letsoho, tlhaloso e qaqileng ea lenaneo la ketsahalo, le [...]

Ho hlahloba enjene ea Mediastreamer2 VoIP. Karolo ea 4

Litaba tsa sengoloa li nkiloe mocha oa ka oa Zen. Ho theha meter ea boemo ba pontšo Sehloohong se fetileng, re hlakisitse ho felisoa ka nepo ha mananeo a sebelisa media media. Sehloohong sena re tla bokella potoloho ea methara ea boemo ba matšoao 'me re ithute ho bala sephetho sa tekanyo ho tsoa ho sefe. Ha re hlahlobeng ho nepahala ha tekanyo. Lifilimi tse fanoeng ke media streamer li kenyelletsa sefe, MS_VOLUME, se khonang ho lekanya boemo ba RMS ba […]