Udidi: Ulawulo

Uqeqesho lweCisco 200-125 CCNA v3.0. Usuku 13. Uqwalaselo lweVLAN

Isifundo sanamhlanje siza kuzinikela kwiisetingi zeVLAN, oko kukuthi, siya kuzama ukwenza yonke into ebesithetha ngayo kwizifundo ezidlulileyo. Ngoku siza kujonga imibuzo emi-3: ukwenza iVLAN, ukwabela izibuko zeVLAN, nokujonga i-database yeVLAN. Masivule ifestile yenkqubo yokulandelela iCisco Packer ngetopology enengqondo yothungelwano lwethu ezotywe ndim. Ukutshintsha kokuqala kwe-SW0 kuqhagamshelwe kwiikhompyuter ezi-2 zePC0 kunye […]

I-DPKI: ukuphelisa ukusilela kwe-PKI ephakathi usebenzisa i-blockchain

Akusiyo imfihlo ukuba enye yezixhobo ezincedisayo ezisetyenziswa ngokuqhelekileyo, ngaphandle kokukhuselwa kwedatha kwiinethiwekhi ezivulekileyo akunakwenzeka, iteknoloji yesatifikethi sedijithali. Nangona kunjalo, akukho mfihlo ukuba i-drawback ephambili yetekhnoloji kukuthembela okungenammiselo kumaziko akhupha izatifikethi zedijithali. UMlawuli weTekhnoloji kunye noTshintsho kwi-ENCRY U-Andrey Chmora ucebise indlela entsha […]

Inqwelomoya yedatha yemesh vs. inqwelomoya yolawulo

Molo, Habr! Ndibonisa ingqalelo yakho ukuguqulelwa kwenqaku elithi "Inkonzo yemesh data plane vs control plane" nguMat Klein. Ngeli xesha, "bendifuna kwaye ndiguqule" inkcazo yazo zombini icandelo le-mesh yenkonzo, indiza yedatha kunye nendiza yokulawula. Le nkcazo yayibonakala kum yeyona nto iqondakalayo kwaye inomdla, kwaye okona kubaluleke kakhulu ekhokelela ekuqondeni "Ngaba iyimfuneko kwaphela?" Ukusukela umbono we "Inethiwekhi yeNkonzo […]

Indlovu siyitya ngamacandelo. Isicwangciso sokubeka iliso kwimpilo yesicelo kunye nemizekelo

Molweni nonke! Inkampani yethu ibandakanyeka kuphuhliso lwesoftware kunye nenkxaso yobugcisa elandelayo. Inkxaso yobugcisa ayifuni nje ukulungisa iimpazamo, kodwa ukubeka esweni ukusebenza kwezicelo zethu. Ngokomzekelo, ukuba enye yeenkonzo iphazamisekile, ngoko kufuneka urekhode ngokuzenzekelayo le ngxaki kwaye uqale ukuyicombulula, kwaye ungalindi abasebenzisi abangonelisekanga ukuba baqhagamshelane nenkxaso yezobuchwepheshe. Si […]

Usuku lwam lwesine kunye ne-Haiku: iingxaki ngokufakela kunye nokukhuphela

TL; DR: Emva kweentsuku ezimbalwa zokuzama i-Haiku, ndagqiba ekubeni ndiyibeke kwi-SSD eyahlukileyo. Kodwa yonke into yabonakala ingekho lula. Sisebenza nzima ukujonga ukukhutshelwa kwe-Haiku. Kwiintsuku ezintathu ezidlulileyo ndifunde ngeHaiku, inkqubo yokusebenza kakuhle ngokumangalisayo yePC. Kulusuku lwesine kwaye bendifuna ukwenza ngakumbi "umsebenzi wokwenyani" ngale nkqubo, kunye necandelo […]

I-Cage Remote File Access System

Injongo yesistim Ixhasa ukufikelela kude kwiifayile kwiikhompyuter kwinethiwekhi. Inkqubo "phantse" isekela yonke imisebenzi yefayile eyisiseko (ukudala, ukucima, ukufunda, ukubhala, njl.) ngokutshintshisa ukuthengiselana (imiyalezo) usebenzisa iprotocol ye-TCP. Iinkalo zesicelo Ukusebenza kwenkqubo kusebenza kwezi meko zilandelayo: kwizicelo zomthonyama zezixhobo eziphathwayo kunye nezifakwe ngaphakathi (ii-smartphones, iinkqubo zolawulo lwebhodi, njl. njl.) ezifuna ngokukhawuleza […]

I-ShIoTiny: i-automation encinci, i-Intanethi yezinto okanye "iinyanga ezintandathu ngaphambi kweholide"

Iithisisi eziphambili okanye malunga neli nqaku. Ekubeni abantu benomdla owahlukileyo, kwaye abantu banexesha elincinane, makhe sithethe ngokufutshane malunga nokuqulethwe leli nqaku. Eli nqaku liyinkcazo yeprojekthi yomlawuli kunye nexabiso elincinci kunye nokukwazi ukujonga inkqubo usebenzisa i-WEB browser. Kuba eli linqaku lophononongo elijolise ekuboniseni "into enokucinezelwa kumlawuli wepeni", iinyani ezinzulu kunye […]

Uphononongo oluzimeleyo lwePVS-Studio (Linux, C ++)

Ndabona upapasho olwathi iPVS yalufunda ukuhlalutya phantsi kweLinux, kwaye ndagqiba kwelokuba ndiyizame kwiiprojekthi zam. Kwaye oku kuphuma kuyo. Imixholo IiPros Cons Isishwankathelo Afterword IiPros Inkxaso ephendulayo Ndicele isitshixo sesilingo, kwaye basithumela kum kwangolo suku lunye. Amaxwebhu acacileyo Sikwazile ukumisela umhlalutyi ngaphandle kweengxaki. Uncedo lwemiyalelo ye-console […]

Malunga nee-admins, i-devops, ukudideka okungapheliyo kunye nokuguqulwa kwe-DevOps ngaphakathi kwenkampani

Kuthatha ntoni ukuba inkampani ye-IT iphumelele ngo-2019? Abahlohli kwiinkomfa kunye neendibano bathetha amagama amaninzi angasoloko eqondakala kubantu abaqhelekileyo. Umzabalazo wexesha lokuthunyelwa, ii-microservices, ukulahlwa kwe-monolith, ukuguqulwa kwe-DevOps kunye nokunye okuninzi. Ukuba silahla ubuhle bomlomo kwaye sithethe ngokuthe ngqo kwaye ngesiRashiya, konke oko kuhla kwithisisi elula: yenza imveliso esemgangathweni, kunye […]

UDigest weVeki ePhakathi #4 (2 - 9 Aug 2019)

I-Censorship ijonga ihlabathi njengenkqubo ye-semantic apho ulwazi luyinyani kuphela, kwaye into engabhalwanga ngayo ayikho. - Mikhail Geller Le digest ijolise ekunyuseni umdla woLuntu kumbandela wobumfihlo, ekukhanyeni kweziganeko zamva nje ziba zifanelekileyo kunanini ngaphambili. Kwi-ajenda: "Phakathi" itshintshela ngokupheleleyo kwiYggdrasil "Medium" yenza eyayo […]

IiHacks zokusebenza kunye nenani elikhulu leefayile ezincinci

Umbono wenqaku wazalwa ngokuzenzekelayo kwingxoxo kwizimvo kwinqaku elithi "Into malunga ne-inode". Inyaniso kukuba ukucaciswa kwangaphakathi kweenkonzo zethu kukugcinwa kwenani elikhulu leefayile ezincinci. Okwangoku sinamakhulu eeterabytes zedatha enjalo. Kwaye siye safumana iiraki ezicacileyo nezingacacanga kangako kwaye saziqhuba ngempumelelo. Yingakho ndabelana [...]

I-RAVIS kunye ne-DAB kwisiqalo esiphantsi. I-DRM ikhubekile. Ikamva elingaqhelekanga lerediyo yedijithali kwiRussian Federation

Ngomhla wama-25 kaJulayi, 2019, ngaphandle kwesilumkiso, iKomishoni kaRhulumente kuMaza osasazo lukanomathotholo (SCRF) yanika umgangatho weRAVIS wasekhaya ama-65,8-74 ​​MHz kunye ne-87,5-108 MHz yokuququzelela usasazo lwedijithali. Ngoku isithathu sifakwe ekukhethweni kwemigangatho emibini engekho kakuhle kakhulu. Kwi-Russian Federation kukho iqumrhu elikhethekileyo elijongene nokusabalalisa i-radio spectrum ekhoyo phakathi kwabo banqwenela ukuyisebenzisa. Izigqibo zakhe ubukhulu becala [...]