Ukuphathwa Kwesigaba
Siqhubeka nochungechunge lwezihloko mayelana ne-Cisco Hyperflex. Kulokhu sizokwethula ngomsebenzi we-Cisco Hyperflex ngaphansi kwe-Oracle egcwele kakhulu kanye ne-Microsoft SQL DBMSs, futhi siqhathanise imiphumela etholwe nezixazululo zokuncintisana. Ngaphezu kwalokho, siyaqhubeka nokukhombisa amakhono e-Hyperflex ezifundeni zezwe lethu futhi siyajabula ukukumema ukuthi uhambele imibukiso elandelayo yesixazululo, [β¦]
Kunombono wokuthi yonke into e-multifunctional ibuthakathaka. Ngempela, lesi sitatimende sibukeka sinengqondo: ama-node axhumene kakhulu futhi ancikene, ayanda amathuba okuthi uma enye yazo ihluleka, yonke idivayisi izolahlekelwa izinzuzo zayo. Sonke siye sabhekana nezimo ezinjalo ngokuphindaphindiwe emishinini yasehhovisi, ezimotweni nasezigajethi. Kodwa-ke, endabeni yesoftware [β¦]
Sawubona futhi! Isihloko se-athikili siyazikhulumela. Ngobusuku bangaphambi kokuqala kwesifundo "sobunjiniyela bedatha", siphakamisa ukuthi uqonde ukuthi onjiniyela bedatha bangobani. Kunezixhumanisi eziningi eziwusizo esihlokweni. Ukufunda okujabulisayo. Umhlahlandlela olula wokuthi ungabamba kanjani igagasi lobunjiniyela bedatha futhi ungalivumeli likudonsele kwalasha. Kubonakala sengathi kulezi zinsuku zonke [...]
Sawubona mphakathi! Ngo-May 18, umhlangano wabaqhubi bezinhlelo ze-Medium network points wabanjelwa eTsaritsyno Park yaseMoscow. Lesi sihloko sihlinzeka ngombhalo ovela endaweni yesehlakalo: sixoxe ngezinhlelo zesikhathi eside zokuthuthukiswa kwenethiwekhi ye-Medium, isidingo sokusebenzisa i-HTTPS yama-eepsites lapho usebenzisa inethiwekhi ye-Medium, ukuthunyelwa kwenethiwekhi yokuxhumana nabantu ngaphakathi kwenethiwekhi ye-I2P, nokunye okuningi. . Zonke izinto ezithakazelisa kakhulu zingaphansi kokunqunywa. 1) [β¦]
I-FHRP (I-First Hop Redundancy Protocol) iwumndeni wezivumelwano eziklanyelwe ukuhlinzeka ngokungasebenzi kwesango elizenzakalelayo. Umqondo ojwayelekile wale migomo uwukuhlanganisa amarutha amaningana abe umzila owodwa obonakalayo onekheli le-IP elivamile. Leli kheli lasesizindeni se-inthanethi lizonikezwa abasingathi njengekheli lesango elizenzakalelayo. Ukuqaliswa kwamahhala kwalo mbono yi-VRRP (I-Virtual Router Redundancy Protocol). [β¦]
Sizosakaza bukhoma ku-HabrΓ© nasesiteshini sethu seTelegram. / isithombe sika-Benjamin Horn CC BY EMPOWER 2019 umhlangano waminyaka yonke wabalingani be-VMware. Ekuqaleni, bekuyingxenye yomcimbi womhlaba wonke - i-VMworld - ingqungquthela yokujwayelana nezinto ezintsha zobuchwepheshe zesikhondlakhondla se-IT (njengoba kunjalo, kubhulogi yethu yebhizinisi sihlole amanye amathuluzi amenyezelwa emicimbini edlule). [β¦]
Ezinye izinketho ze-Bash zaziwa kakhulu futhi zivame ukusetshenziswa. Isibonelo, abantu abaningi babhala i-set -o xtrace ekuqaleni kweskripthi ukuze balungise iphutha, basethe -o errexit ukuze baphume ngephutha, noma basethe -o erruset ukuze baphume uma okuguquguqukayo okubizwa kungasethiwe. Kodwa kunezinye izindlela eziningi. Kwesinye isikhathi zichazwa ngendlela edidayo kakhulu kumamana, ngakho ngiqoqe ezinye zazo lapha [β¦]
Abahlinzeki baseBrithani bocingo olungaguquki kanye nezinsizakalo ze-inthanethi bangene esivumelwaneni - obhalisile ngamunye uzothola isinxephezelo ngokuzenzakalelayo ku-akhawunti yakhe. Isizathu sezinkokhelo kwaba ukubambezeleka kokulungiswa kwengqalasizinda ephuthumayo. / Unsplash / Nick Fewings Ubani obambe iqhaza kulolu hlelo nokuthi lwenzeke kanjani Kwahlongozwa ukuthi kwethulwe izinkokhelo ezizenzakalelayo kubantu ngokuthatha isikhathi eside ukulungisa amanethiwekhi ngo-2017 [...]
Ekuqaleni kwawo-2010, ithimba elihlangene lochwepheshe abavela eNyuvesi yaseStanford, iNyuvesi yaseMassachusetts, i-Tor Project kanye ne-SRI International bethule imiphumela yocwaningo lwabo ngezindlela zokulwa nokuhlolwa kwe-inthanethi. Ososayensi bahlaziya izindlela zokudlula ukuvimba ezazikhona ngaleso sikhathi futhi bahlongoza indlela yabo, ebizwa ngokuthi i-flash proxy. Namuhla sizokhuluma ngengqikithi yayo kanye nomlando wentuthuko. Isingeniso [β¦]
Sikhuluma ngezimfuneko futhi sinikeza imibono yochwepheshe. / isithombe IBM Research CC BY-ND Kungani amakhompyutha e-quantum edinga i-helium Ngaphambi kokudlulela endabeni yokushoda kwe-helium, ake sikhulume ngokuthi kungani amakhompyutha e-quantum edinga i-helium ngokujwayelekile. Imishini ye-quantum isebenza kuma-qubits. Bona, ngokungafani namabhithi akudala, angaba sezifundeni 0 kanye no-1 [β¦]
I-Serverless ayiphathelene nokungabi khona ngokomzimba kwamaseva. Lokhu akukona ukubulala amasitsha noma umkhuba odlulayo. Lena indlela entsha yokwakha amasistimu emafini. Esihlokweni sanamuhla sizothinta ukwakhiwa kwezinhlelo zokusebenza ezingenayo i-Serverless, ake sibone ukuthi umhlinzeki wesevisi ye-Serverless kanye namaphrojekthi womthombo ovulekile adlala yiphi indima. Ekugcineni, ake sikhulume ngezinkinga zokusebenzisa i-Serverless. Ngifuna ukubhala ingxenye yeseva yohlelo lokusebenza (noma isitolo se-inthanethi). [β¦]
Umthuthukisi wemishini yezokuxhumana u-Ciena wethule uhlelo lokucubungula isignali yokubona. Izonyusa isivinini sokudluliswa kwedatha ku-fiber optical siye ku-800 Gbit/s. Ngaphansi kokusika - mayelana nemigomo yokusebenza kwayo. Isithombe - Timwether - CC BY-SA Sidinga i-fiber eyengeziwe Ngokwethulwa kwamanethiwekhi esizukulwane esisha kanye nokwanda kwemishini ye-inthanethi Yezinto - ngokwezinye izilinganiso, inani labo lizofinyelela ku-50 billion [β¦]
