Rudzi: Utongi

Linux Isa Fest 05.19 muNizhny Novgorod Chivabvu 18, 2019

Linux Isa Fest 05.19 ichaitika muNizhny Novgorod muna Chivabvu 18, 2019. Chiitiko ichi chinoitwa neNNLUG pahwaro hweNizhny Novgorod Radio Engineering College. Nhasi, neInternet iripo, hazvina kuoma kudhawunirodha ichi kana icho Linux kugovera kana kuwana mhinduro kumibvunzo mizhinji inomuka uchishanda pasi peiyi OS. Nekudaro, iyo fomu yemusangano weruzhinji inoramba yakakurumbira pakati peyakavhurika sosi […]

Kumhanyisa kwekuchengeta kwakakodzera etcd? Ngatibvunzei fio

Nhau pfupi nezve fio uye etcd Kuita kwechikwata etcd kunoenderana nekuita kwekuchengetedza kwayo. etcd inotumira kunze mamwe metrics kuPrometheus kuti ipe ruzivo runobatsira nezvekuchengetedza kuchengetedza. Semuenzaniso, iyo metric wal_fsync_duration_seconds. Iyo etcd zvinyorwa zvinoti kuti kuchengetedza kutariswe nekukurumidza zvakakwana, iyo 99th percentile yeiyi metric inofanira kunge iri pasi pegumi ms. Kana uri kuronga kutanga […]

Lab: kumisikidza lvm, raid paLinux

Kudonha kudiki: iyi LR ndeyekugadzira. Mamwe emabasa anotsanangurwa pano anogona kuitwa zviri nyore, asi sezvo basa re l/r riri rekuziva nezve mashandiro eraid, lvm, mamwe maoparesheni akaomarara. Zvinodiwa zvematurusi ekuita LR: Virtualization maturusi, semuenzaniso Virtualbox Linux yekuisa mufananidzo, semuenzaniso Debian9 Internet yekuwana yekudhawunirodha akati wandei mapakeji Kubatanidza kuburikidza ne ssh ku […]

Gadzirisa: gadzirisa mafoni eSnom

Sezvo midziyo yemagetsi yakatendeuka kubva kune inodhura exotics kuita zvigadzirwa zvakawanda, yakawanda uye yakawanda mikana yakaonekwa kuti uzvigadzirire iwe pachako. Kunyange iyo Chinese clone yeCasio, inonzi "American Watch, Montana", iyo yakazadza CIS mushure me perestroika, yakanga ine 16 alarm melodies, iyo nguva dzose yaifadza varidzi, avo vaiteerera kumimhanzi iyi yega yega yega yega. Pakarepo mafoni [...]

Kurongedza kweMicrosoft kunoshamisa: iyo Linux kernel mukati Windows 10 uye injini yeIE mukati meChromium Edge.

Pamusangano wayo wepagore wevagadziri, Microsoft yakaita akati wandei akakosha mharidzo. Takasarudza vaviri vavo. Chekutanga: zhizha kuvaka 19H2 ye Windows 10 ichaendesa yakazara-yakazara Linux kernel yakavakirwa pavhezheni 4.19 yaGumiguru 22, 2018 kune yayo "Linux yeWindows" subsystem (WSL - Windows Subsystem Linux). Chechipiri: mune ramangwana bhizinesi rinovaka reChromium, kuzvarwa patsva […]

Open Source Networking kusangana - ikozvino muYandex.Cloud #3.2019

Musi waMay 20, tinokoka munhu wese anofarira Open Source Networking kuchiitiko chechitatu gore rino muOSN Meetup series. Vanoronga chiitiko: Yandex.Cloud uye yeRussia Open Source Networking nharaunda. About Open Source Networking User Group Moscow Open Source Networking User Group (OSN User Group Moscow) inharaunda yevanhu vane shungu vanokurukura nzira dzekuchinja network network [...]

Kana nharaunda inoshanduka ichimhanyisa maitiro ne40 times

Nhasi tinoda kutaura nezve zvimwe zvichangobva kuitika kuSherlock system [iyi iboka repamusoro-soro paStanford University - approx. trans.], iyo inomhanyisa zvakanyanya kunyora mafaera mumadhairekitori ane nhamba huru yezvinyorwa. Kusiyana nezvinyorwa zvenguva dzose, iyi yakawanda yemushumo wemukati wekuti tinogara tichishanda sei paSherlock kuti irambe ichimhanya zvakanyanya kune vashandisi vedu. Tinovimba […]

Iyo PIM protocol inoshanda sei

Iyo PIM protocol seti yemaprotocol ekufambisa kwemulticast mune network pakati pemarouter. Hukama hwevavakidzani hwakavakwa nenzira imwechete seyakaitika kune inochinja-chinja maprotocol. PIMv2 inotumira Mhoro mameseji mumasekonzi makumi matatu ega ega kune yakachengeterwa multicast kero 30 ( All-PIM-Routers ). Iyo meseji ine Hold Timers - kazhinji yakaenzana ne224.0.0.13 * Mhoro Timer, kureva, 3.5 masekonzi […]

Kudzidza kwemuchina mukusimudzira mbozha: maonero uye decentralization

Mangwanani Habr! Isu hatina chekuwedzera kune musoro wechinyorwa mune yedu pre-notification - saka, munhu wese anobva angokokwa pasi pekati. Tinoverenga uye tinotsinhira. Vagadziri venhare vanozobatsirwa neshanduko yekuchinja iyo kudzidza muchina pamidziyo kunofanira kupa nhasi. Pfungwa ndeyekuti yakawanda sei tekinoroji iyi inosimudzira chero nharembozha, dzinoti […]

Pigeon-based Peronet ichiri nzira inokurumidza kuendesa huwandu hwakawanda hweruzivo

Njiva inotakura ine microSD makadhi inokwanisa kuendesa data rakawanda nekukurumidza uye nekuchipa kupfuura chero imwe nzira. transl.: kunyangwe chepakutanga chechinyorwa ichi chakabuda paIEEE Spectrum webhusaiti muna Kubvumbi 1, chokwadi chese chakanyorwa mairi chakavimbika. Muna Kukadzi, SanDisk yakazivisa kuburitswa kwepasirese microSD flash kadhi ine huwandu hwe1 terabyte. Iye, […]

Terraformer - Infrastructure To Code

Ndinoda kukuudza nezvechishandiso chitsva cheCLI chandakanyora kugadzirisa dambudziko rekare. Iyo Dambudziko Terraform yagara iri chiyero muDevops/Cloud/IT nharaunda. Chinhu chacho chakanyanya nyore uye chinobatsira pakubata nezvivakwa sekodhi. Kune zvakawanda zvinofadza muTerraform pamwe nemaforogo mazhinji, mapanga anopinza uye rakes. Terraform iri nyore kuita zvinhu zvitsva […]

Chii chaunganzwa paredhiyo? Isu tinogashira uye tinosarudza izvo zvinonyanya kufadza zviratidzo. Chikamu 2, VHF

Mhoro, Habr. Chikamu chekutanga chakatsanangura zvimwe zviratidzo zvinogona kugamuchirwa pamasaisai marefu uye mapfupi. Hapana zvishoma inonakidza ibhendi reVHF, paunogona kuwana chimwe chinhu chinonakidza. Semuchikamu chekutanga, isu tichatarisa izvo zvikwangwani zvinogona kudhindwa zvakazvimirira uchishandisa komputa. Kune avo vanofarira kuti inoshanda sei, kuenderera mberi kuri pasi pekucheka. MU […]