Sihloko: Ukuphatha

Abahlinzeki be-inthanethi bacela i-Ministry of Telecom and Mass Communications ukuthi ibavumele bangene ezindlini ngaphandle kwenkontileka

Umthombo wesithombe: Evgeny Astashenkov/Interpress/TASS Abahlinzeki be-inthanethi abaningi abakhulu be-inthanethi ngokushesha baphendukela kunhloko yoMnyango Wezokuxhumana Nezokuxhumana, u-Konstantin Noskov, ngesicelo sokusekela iphrojekthi yokukhulula ukufinyelela ezakhiweni zamafulethi, begunyaza izichibiyelo ezithile umthetho “Kwezokuxhumana”. Phakathi kwabanye abafake izicelo kubalwa iMegaFon, MTS, VimpelCom, ER-Telecom Holding kanye nenhlangano yeRosteleset, njengoba kubikwe ngabakwaKommersant. Iphrojekthi ngokwayo imayelana nokwenza lula ukufinyelela [...]

Amazinga okuvuthwa kwengqalasizinda ye-IT yebhizinisi

Abstract: Amazinga okuvuthwa wengqalasizinda ye-IT yebhizinisi. Incazelo yezinzuzo kanye nebubi bezinga ngalinye ngokwehlukana. Abahlaziyi bathi esimweni esivamile, ngaphezu kwe-70% yesabelomali se-IT sisetshenziselwa ukugcina ingqalasizinda - amaseva, amanethiwekhi, izinhlelo zokusebenza kanye namadivayisi okugcina. Izinhlangano, zibona ukuthi kudingekile kangakanani ukukhulisa ingqalasizinda yazo ye-IT nokuthi kubaluleke kangakanani ukuthi isebenze kahle kwezomnotho, zifinyelela esiphethweni sokuthi zidinga ukulungisa […]

I-NetBIOS isezandleni ze-hacker

Lesi sihloko sizochaza kafushane ukuthi yini into efana ne-NetBIOS engasitshela yona. Iluphi ulwazi olungalunikeza kumuntu ongase abe umhlaseli/pentester. Indawo ebonisiwe yokusetshenziswa kwamasu okuhlola ihlobene nengaphakathi, okungukuthi, ehlukile futhi engafinyeleleki kumanethiwekhi angaphandle. Njengomthetho, noma iyiphi inkampani encane kakhulu inamanethiwekhi anjalo. Mina ngokwami ​​[…]

Umhlinzeki we-Terraform u-Selectel

Sethule umhlinzeki osemthethweni we-Terraform ozosebenzisana no-Selectel. Lo mkhiqizo uvumela abasebenzisi ukuthi basebenzise ngokugcwele ukuphathwa kwensiza ngokusebenzisa indlela yeNgqalasizinda njengekhodi. Okwamanje, umhlinzeki usekela ukuphathwa kwensiza yesevisi ye-Virtual Private Cloud (VPC). Ngokuzayo, sihlela ukungeza ukuphathwa kwensiza kwezinye izinsiza ezihlinzekwa yi-Selectel. Njengoba usuvele wazi, insizakalo ye-VPC yakhiwe […]

Ungahambisa kanjani, ulayishe futhi uhlanganise idatha enkulu kakhulu ngeshibhile futhi ngokushesha? Yini i-pushdown optimization?

Noma yikuphi ukusebenza kwedatha enkulu kudinga amandla amaningi ekhompyutha. Ukuhanjiswa okuvamile kwedatha kusuka kusizindalwazi kuya ku-Hadoop kungathatha amaviki noma kubize njengephiko lendiza. Awufuni ukulinda futhi usebenzise imali? Linganisa umthwalo kuwo wonke amapulatifomu ahlukene. Enye indlela i-pushdown optimization. Ngicele umqeqeshi ophambili waseRussia wokuthuthukisa nokuphatha imikhiqizo ye-Informatica, u-Alexey Ananyev, ukuthi akhulume […]

I-Kubernetes 1.14: ukubuka konke okusha okuyinhloko

Kulobu busuku ukukhishwa okulandelayo kwe-Kubernetes kuzokwenzeka - 1.14. Ngokwesiko elisungule ibhulogi yethu, sikhuluma ngezinguquko ezibalulekile enguqulweni entsha yalo mkhiqizo omuhle we-Open Source. Ulwazi olusetshenziselwe ukulungisa lesi sihloko luthathwe kuthebula lokulandelela izithuthukisi ze-Kubernetes, CHANGELOG-1.14 kanye nezindaba ezihlobene, izicelo zokudonsa, Iziphakamiso Zokuthuthukisa I-Kubernetes (KEP). Ake siqale ngesingeniso esibalulekile esivela ku-SIG cluster-lifecycle: ashukumisayo […]

Ukuhlukaniswa kwemidwebo ebhalwe ngesandla. Bika ku-Yandex

Ezinyangeni ezimbalwa ezedlule, ozakwethu bakwa-Google babambe umncintiswano ku-Kaggle ukuze bakhe isihlungi sezithombe ezitholwe kumdlalo ohlonishwayo othi “Shesha, Dweba!” Iqembu, elihlanganisa unjiniyela we-Yandex u-Roman Vlasov, wathatha indawo yesine emncintiswaneni. Ekuqeqesheni ukufunda ngomshini kaJanuwari, u-Roman wabelane ngemibono yeqembu lakhe, ukuqaliswa kokugcina komhleli wezigaba, kanye nemikhuba ethakazelisayo yabaphikisi bakhe. - Sanibonani nonke! […]

Umlando wonke we-Linux. Ingxenye I: lapho kwaqala khona

Kulo nyaka i-Linux kernel iba neminyaka engama-27 ubudala. I-OS esekelwe kuyo isetshenziswa yizinkampani eziningi, uhulumeni, izikhungo zocwaningo kanye nezikhungo zedatha emhlabeni jikelele. Isikhathi esingaphezu kwengxenye yesine yekhulu, izindatshana eziningi zishicilelwe (kubandakanya ne-Habré) ezikhuluma ngezingxenye ezahlukahlukene zomlando weLinux. Kulolu chungechunge lwezinto zokwakha, sinqume ukugqamisa amaqiniso abaluleke kakhulu futhi athakazelisa […]

Wonke umlando we-Linux. Ingxenye II: ama-twist and turns ezinkampani

Siyaqhubeka nokukhumbula umlando wokuthuthukiswa komunye wemikhiqizo ebaluleke kakhulu emhlabeni wemithombo evulekile. Esihlokweni sokugcina sikhulume ngentuthuko eyandulela ukufika kwe-Linux futhi satshela indaba yokuzalwa kwenguqulo yokuqala ye-kernel. Lesi sikhathi sizogxila esikhathini sokuthengisa sale OS evulekile, eyaqala ngawo-90s. / Flickr / David Goehring / CC BY / Isithombe sishintshiwe [...]

Uyini umculo okhiqizayo

Lena i-podcast enabadali bokuqukethwe. Isivakashi salolu daba ngu-Alexey Kochetkov, i-CEO ye-Mubert, enendaba ngomculo okhiqizayo kanye nombono wakhe wokuqukethwe komsindo wesikhathi esizayo. lalela kuTelegram noma kusidlali sewebhu ubhalisele i-podcast ku-iTunes noma ku-Habré Alexey Kochetkov, i-CEO u-Mubert alinatestova: Njengoba singakhulumi kuphela ngombhalo nokuqukethwe kwengxoxo, ngokwemvelo […]

Ungase ungayidingi i-Kubernetes

Intombazane ngesikuta. Umdwebo we-Freepik, ilogo ye-Nomad evela ku-HashiCorp Kubernetes iyigorila engu-300 kg ye-orchestration yesiqukathi. Isebenza kwezinye zeziqukathi ezinkulu kunazo zonke emhlabeni, kodwa iyabiza. Ibiza kakhulu emaqenjini amancane, okuzodinga isikhathi esiningi sokusekelwa kanye nejika lokufunda eliwumqansa. Eqenjini lethu labantu abane, lokhu kungaphezu kwamandla [...]

Ukuziphindiselela kwama-Devops: izikhathi ezingama-23 ezikude ze-AWS

Uma uxosha isisebenzi, sihloniphe kakhulu futhi uqiniseke ukuthi zonke izidingo zaso ziyahlangatshezwa, mnike izinkomba kanye nenkokhelo yokuyekiswa. Ikakhulukazi uma lona engumklami, umlawuli wesistimu noma umuntu ovela emnyangweni we-DevOps. Ukuziphatha okungalungile komqashi kungase kubize. Edolobheni laseBrithani i-Reading, laphela icala likaStefan Needham ( osesithombeni) oneminyaka engu-36. Ngemva […]