Rudzi: Utongi

Ndakaita otomatiki kuyedzwa kwaDr. Web. Unokwanisa here?

Handisati ndamboshandisa Dr. Web. Handizivi kuti zvinoshanda sei. Asi izvi hazvina kunditadzisa kunyora akati wandei ma autotests ayo (uye husimbe chete hauna kunditendera kunyora zana mamwe): Muedzo wekuisa Dr. Web; Muedzo wekudzora kupinda kune zvinobvisika zvishandiso (flash drives); Edza kurambidza kupinda kune dhairekitori pakati pezvirongwa; Muedzo […]

Ndine urombo, OpenShift, hatina kukutendai zvakakwana uye takakutorerai

Iyi posvo yakanyorwa nekuti vashandi vedu vaive nekukurukurirana kwakawanda nevatengi nezve kuvandudza kwekushandisa paKubernetes uye neiyo chaiyo yekusimudzira kwakadaro paOpenShift. Isu tinowanzo tanga neiyo thesis yekuti Kubernetes ingori Kubernetes, uye OpenShift yatove Kubernetes chikuva, seMicrosoft AKS kana Amazon EKS. Imwe neimwe yemapuratifomu aya ine yayo […]

Kugadzirira DRP - usakanganwa kufunga nezve meteorite

Kunyangwe panguva yenjodzi, pane nguva dzese kapu yetii DRP (chirongwa chekudzorera njodzi) - ichi chinhu icho, chokwadi, hachizombodikanwa. Asi kana mabheya akaerekana atama mukati memwaka wekusangana akatsenga nemusana wefiber optical kana junior admin akadonhedza hwaro hunobereka, iwe zvechokwadi unoda kuve nechokwadi chekuti uchave nehurongwa hwakafanogadzirwa hwekugadzirisa zvese izvi […]

Kugadzira bhora remashiripiti kubva paArduino Pro Mini

Ndakanga ndichiona bhaisikopo apo mumwe wevatambi aive nebhora remashiripiti raipindura mibvunzo. Ndakabva ndafunga kuti zvingava zvakanaka kugadzira imwe chete, asi digital. Ndakanyatsoongorora zvangu zvinhu zvemagetsi ndikaona kana ndaiva nezvandaida kugadzira bhora rakadaro. Munguva yedenda, ini handina kuda kuodha chimwe chinhu […]

Kuiswa uye kushanda kweRudder

Nhanganyaya β€œUshamwari” hwedu hwakatanga makore maviri apfuura. Ndakauya kunzvimbo itsva yebasa, uko admin wekare akambondisiira software iyi senhaka. Hapana chimwe chandakawana paInternet kunze kwezvinyorwa zvepamutemo. Kunyangwe ikozvino, kana iwe ukatsvaga "rudder", mu99% yezviitiko zvichauya ne: ship helms uye quadcopters. Ndakakwanisa kuwana nzira yekutaura naye. Sezvo Nharaunda […]

Kuunza Debezium - CDC yeApache Kafka

Mubasa rangu, ini ndinowanzosangana nehunyanzvi hwekugadzirisa zvigadziriso / zvigadzirwa zvesoftware, ruzivo nezve izvo zviri kushomeka paInternet-mutauro weRussia. Nechinyorwa ichi ndichaedza kuzadza rimwe gaka rakadaro nemuenzaniso kubva kumaitiro angu achangoburwa, pandakada kugadzirisa kutumira zviitiko zveCDC kubva kumaDBMS maviri anozivikanwa (PostgreSQL neMongoDB) kune Kafka cluster uchishandisa Debezium. Ndinovimba chinyorwa ichi chekuongorora, chakaonekwa […]

Mupi, isa antivirus yangu kuVDI

Pakati pevatengi vedu pane makambani anoshandisa Kaspersky mhinduro seyeyero yemakambani uye anogadzirisa kuzvidzivirira kwehutachiona. Zvingaita sekuti sevhisi yedesktop inotariswa neanopa antivirus haina kunyatsovakodzera. Nhasi ini ndicharatidza kuti vatengi vanogona kubata sei chengetedzo yavo pasina kukanganisa chengetedzo yemadhisikirwo ematafura. Mutsamba yekupedzisira takatotaura nezve [...]

Machengetero atinoita mutengi chaiwo desktops kubva kumavhairasi, spyware uye kurwiswa

Gore rino, makambani mazhinji akachimbidza kuita basa riri kure. Takabatsira vamwe vatengi kuronga anopfuura zana mabasa ari kure muvhiki. Zvakanga zvakakosha kuita izvi kwete nekukurumidza, asiwo zvakachengeteka. VDI tekinoroji yauya kuzonunura: nerubatsiro rwayo, zviri nyore kugovera zvigadziro zvekuchengetedza kunzvimbo dzese dzebasa uye kudzivirira kubva mukudonha kwedata. Muchikamu chino […]

Isu tinotarisa kugona kweIntel Xeon Gold 6254 yekushanda ne1C mugore tichishandisa bvunzo yeGilev.

Kudzoka muchirimo chegore rino, takatamisa mClouds.ru cloud infrastructure kune itsva Xeon Gold 6254. Yakanonoka kuita ongororo yakadzama ye processor - ikozvino kwapfuura gore kubva "ibwe" rakatanga kutengeswa. uye munhu wese anoziva nezve processor. Nekudaro, chimwe chinhu chinocherechedzwa, processor ine base frequency ye3.1 GHz uye 18 cores, iyo ine turbo inowedzera zvese […]

C ++ optimization: sanganisa kumhanya uye yakakwirira nhanho. Yandex report

Chii chinokanganisa kumhanya kweC ++ zvirongwa uye kuti ungazviwana sei padanho repamusoro rekodhi? Anotungamira kuvandudza raibhurari yeCatBoost Evgeniy Petrov akapindura mibvunzo iyi achishandisa mienzaniso nemifananidzo kubva pane zvaakaona achishanda paCatBoost ye x86_64. Chirevo chevhidhiyo - Mhoroi mose. Ndiri kukwenenzvera iyo CatBoost muchina kudzidza raibhurari yeCPU. Chikamu chikuru cheraibhurari yedu […]

Wadiwa DELETE. Nikolay Samokhvalov (Postgres.ai)

Rimwe zuva mune ramangwana riri kure, kubvisa otomatiki kwe data risingakoshi richava rimwe remabasa akakosha eDBMS [1]. Zvichakadaro, isu pachedu tinofanirwa kuve nehanya nekudzima kana kufambisa zvisina kufanira data kune isingadhure masisitimu ekuchengetedza. Ngatiti iwe wafunga kudzima mitsara yemamiriyoni akati wandei. Basa rakareruka, kunyanya kana mamiriro acho achizivikanwa uye paine indekisi yakakodzera. "BVA KUBVA patafura1 HERE col1 [...]

Packet tracer. Lab: Kugadzirisa nzira dzinoyangarara dzakamira

Network topology Mabasa Kugadzira a default main static nzira Kuendesa inoyangarara static nzira Kuedza kuchinjika kune inoyangarara yakamira nzira kana nzira huru yatadza General information Saka, chekutanga, mazwi mashoma ekuti chii chakamira, uye kunyange chinoyangarara, nzira. Kusiyana neane simba nzira, static routing inoda kuti iwe uzvimirire kuvaka nzira inoenda kune yakatarwa network. Inoyangarara […]