Sihloko: Ukuphatha

Yini futhi kungani senza ku-Open Source database. U-Andrey Borodin (Yandex.Cloud)

Umnikelo we-Yandex kuzinqolobane ezilandelayo uzocatshangelwa. I-ClickHouse Odyssey Point-in-time recovery (WAL-G) PostgreSQL (kufaka phakathi amaloja, i-Amcheck, i-heapcheck) Ividiyo yeGreenplum: Sawubona mhlaba! Igama lami ngingu-Andrey Borodin. Futhi ku-Yandex.Cloud, ngithuthukisa isizindalwazi esivulekile sobudlelwano ukuze kuzuze amaklayenti e-Yandex.Cloud ne-Yandex.Cloud. Kulo mbiko, sizokhuluma ngokuthi yikuphi […]

Ungasebenza kanjani nezingodo zeZimbra OSE

Ukungena kuzo zonke izehlakalo ezenzekayo kungomunye wemisebenzi ebaluleke kakhulu yanoma yiluphi uhlelo lwebhizinisi. Amalogi akuvumela ukuthi uxazulule izinkinga ezivelayo, uhlole ukusebenza kwezinhlelo zolwazi, futhi uphenye nezehlakalo zokuphepha kolwazi. I-Zimbra OSE iphinde igcine izingodo ezinemininingwane yomsebenzi wayo. Ihlanganisa yonke idatha kusukela ekusebenzeni kweseva ukuya ekuthumeleni nokwamukela ama-imeyili ngabasebenzisi. Nokho, ukufunda izingodo ezikhiqizwe […]

Unganika amandla kanjani umsindo we-3D emidlalweni ku Windows 7/ 8/10

Cishe wonke umuntu uyazi ukuthi ngokukhishwa kwe-Windows Vista emuva ngo-2007, futhi ngemva kwayo nakuzo zonke izinguqulo ezalandela ze-Windows, i-DirectSound3D sound API yasuswa ku-Windows, esikhundleni se-DirectSound ne-DirectSound3D, i-XAudio2 entsha ne-X3DAudio APIs yaqala ukusetshenziswa. . Ngenxa yalokho, imisindo ye-EAX (imisindo yemvelo) ayitholakali emidlalweni emidala. […]

Isingeniso ku-vRealize Automation

Sawubona Habr! Namuhla sizokhuluma nge-vRealize Automation. I-athikili iqondiswe kakhulu kubasebenzisi abangakaze bahlangabezane nalesi sixazululo, ngakho-ke ngaphansi kokusika sizokwethula emisebenzini yaso futhi sabelane ngezimo zokusebenzisa. I-vRealize Automation inika amandla amakhasimende ukuthi akhulise ukusebenza kahle, ukukhiqiza, nokusebenza kahle ngokwenza lula indawo yawo ye-IT, enze kahle izinqubo ze-IT, futhi ahlinzeke ngokuzenzakalelayo […]

Ukudala Ideshibhodi e-Kibana yokuqapha amalogi

Sawubona, igama lami ngingu-Eugene, ngingumholi weqembu le-B2B e-Citymobil. Omunye wemisebenzi yethimba lethu ukusekela ukuhlanganiswa koku-oda itekisi kozakwethu, futhi ukuze siqinisekise isevisi ezinzile, kufanele siqonde njalo ukuthi kwenzekani ezinsizeni zethu ezincane. Futhi ngenxa yalokhu udinga ukuqapha njalo izingodo. E-Citymobil, sisebenzisa isitaki se-ELK (ElasticSearch, Logstash, […]

I-Hystax Cloud Migration: Riding the Clouds

Omunye wabadlali abasebancane emakethe yezixazululo zeDisaster Recovery yiHystax, isiqalo saseRussia ngo-2016. Njengoba isihloko sokubuyiselwa kwenhlekelele sithandwa kakhulu futhi imakethe inokuncintisana kakhulu, ukuqalisa kunqume ukugxila ekufudukeni phakathi kwengqalasizinda yamafu ehlukene. Umkhiqizo okuvumela ukuthi uhlele ukufuduka okulula nokusheshayo ukuya emafini kungaba usizo kakhulu ku-Onlanta […]

IMicrosoft Ikhokhe u-$374 Kochwepheshe Be-Azure Sphere Cybersecurity Study

IMicrosoft ikhokhele u-$374 kubacwaningi bezokuphepha ku-Azure Sphere Security Research Challenge, eyathatha izinyanga ezintathu. Phakathi nocwaningo, ochwepheshe bakwazile ukuthola ubungozi bokuphepha obubalulekile obungu-300 obulungiswe ekukhishweni kwezibuyekezo 20, 20.07 kanye no-20.08. Ingqikithi yabacwaningi abangama-20.09 abavela […]

Ukusheshisa Ukuthuthukiswa Kwe-Cloud Run nge-Cloud Code

Lapho uthuthukisa amasevisi enkundla ephethwe ngokugcwele ye-Cloud Run, ungase udinwe ngokushesha ukushintsha njalo phakathi komhleli wekhodi, itheminali, ne-Google Cloud Console. Ngaphezu kwalokho, kusafanele usebenzise imiyalo efanayo izikhathi eziningi, ngokusetshenziswa ngakunye. I-Cloud Code iyisethi yamathuluzi afaka konke okudingayo ukuze ubhale, ulungise iphutha, futhi usebenzise […]

Micro DECT headset Snom A150 - uhlolojikelele

Sawubona bafundi bethu abathandekayo! Ukubuyekezwa kuzophinda kunikezelwe kumahedisethi we-DECT amancane, lena imodeli ye-Snom A150. Ihedisethi izonikeza umsebenzisi inkululeko eyengeziwe nakakhulu uma iqhathaniswa nemodeli evela ekubuyekezweni kwangaphambilini, njengoba uxhumo nalawa mahedisethi alwenziwa ngesiteshi esiyisisekelo. Kodwa izinto zokuqala kuqala. Izinga le-DECT Ekubuyekezweni kwangaphambilini, sikhulume ngezinga le-DECT ku- […]

3. I-FortiAnalyzer Ukuqalisa v6.4. Ukusebenza ngezingodo

Uyemukelwa esifundweni sesithathu sesifundo se-FortiAnalyzer Getting Started. Esifundweni sokugcina, sisebenzise isakhiwo esidingekayo ukuze kuqedelwe ilebhu. Kulesi sifundo, sizobheka izimiso eziyisisekelo zokusebenza ngamalogi ku-FortiAnalyzer, sijwayelane nabaphathi bemicimbi, futhi sibheke nezindlela zokuvikela izingodo. Ingxenye yetiyori, kanye nokuqoshwa okugcwele kwesifundo sevidiyo, kungaphansi kokusikwa. Ukuze […]

Ungakhuphula kanjani isivinini sokufunda kusuka ku-HBase kuze kufike ezikhathini ezi-3 futhi ukusuka ku-HDFS kuye ezikhathini ezi-5

Ukusebenza okuphezulu kungenye yezidingo ezibalulekile lapho usebenza nedatha enkulu. Thina, ekuphathweni kokulayisha idatha kwa-Sberbank, sisebenzisa cishe yonke imisebenzi ku-Hadoop-based Data Cloud yethu ngakho-ke sibhekene nokugeleza kolwazi olukhulu ngempela. Ngokwemvelo, sihlala sifuna izindlela zokukhulisa umkhiqizo, futhi manje sifuna ukukutshela ukuthi kanjani […]

Amamethrikhi esitoreji sento entsha

I-Flying Fortress ka-Nele-Diel Ithimba lesitoreji se-Mail.ru Cloud Storage S3 lihumushe i-athikili mayelana nokuthi yiziphi izimo ezibalulekile lapho ukhetha isitoreji sento. Ngezansi umbhalo ovela kumbhali. Uma kuziwa ekugcinweni kwento, abantu bavame ukucabanga ngesici esisodwa kuphela - intengo nge-TB/GB ngayinye. Yebo, le metric ibalulekile, kodwa yenza indlela ibe ohlangothini olulodwa futhi ilingane […]