Southbridge ndi Slurm ndi kampani yokhayo ku Russia yomwe ili nayo (Kubernetes Training Provider).
Slurm ali ndi chaka chimodzi. Panthawiyi, anthu 800 adamaliza maphunziro athu a Kubernetes. Ndi nthawi yoti muyambe kulemba zikumbutso zanu.
Pa September 9-11 ku St. Petersburg, muholo ya msonkhano ya Selectel, yotsatira , wachisanu motsatana. Padzakhala mawu oyamba a Kubernetes: aliyense apanga gulu mumtambo wa Selectel ndikugwiritsa ntchito pulogalamuyi pamenepo.
Pansi pa odulidwawo pali mbiri ya Slurm, kuchokera pamalingaliro mpaka lero.
Pavel Selivanov pa kutsegulidwa kwa Slurm-4
Ndipo Kubernetes adamenya
Mu 2014, mtundu woyamba wa Kubernetes unatulutsidwa. Mu 2018, ku Russia kunali hype: ku Yandex, chiwerengero cha zopempha za Kubernetes chinakula kuchokera ku 1000 pamwezi kufika pa 5000, ndipo mawu awa amamveka nthawi zambiri pazokambirana. Mabizinesi sanakhulupirirebe Kubernetes, koma anali akuyang'ana kale.
Mu 2018, tidawona kuti Kubernetes akuchulukirachulukira, ndipo ndi anthu ochepa okha pakampaniyo omwe anali nawo. Anthu awiri ndi abwino kuposa aliyense, koma ocheperapo kuposa momwe timafunikira. Palibe maphunziro abwino pamsika. Kulibe kotumiza anthu. Ndipo tinapanga chisankho chodziwikiratu: tikuchita maphunziro amkati kuti ambuye athe kuphunzitsa ena.
Igor Olemskoy
CEO of Southbridge
Koma simungapite kukaphunzitsa anthu. Ku Southbridge, aliyense amagwira ntchito kutali; simungathe kusonkhanitsa anthu muofesi; amayenera kutengedwa kuchokera ku Chelyabinsk, Khabarovsk ndi Kaliningrad. Kubernetes ndi mutu wovuta; sungathe kuudziwa mu maola angapo, ndipo si aliyense amene angathe kuyimitsa chilichonse kwa sabata.
Ndipo sikophweka kusamutsa chidziwitso; simungakhale pansi pamaso pa webcam ndikuyika m'mutu mwa anzanu zonse zomwe mukudziwa nokha. Muyenera kukonza nkhani, kukonzekera nkhani, kukonzekera ulaliki, kubwera ndi ntchito yothandiza.
Kuti maphunzirowo achitike, muyenera kukonzekera pulogalamu, kubwereka hotelo, kuchotsa aliyense m'chizoloΕ΅ezi, kukhala m'chipinda chamsonkhano ndikugwiritsa ntchito njira yowonetsera kutsitsa chidziwitso m'mitu yawo.
Ndipo ngati timabwereka hotelo ndi chipinda chochitira misonkhano yathu, bwanji osagulitsa malo khumi ndi awiri? Tiyeni titenge ndalama za matikiti.
Chifukwa chake lingaliro la Slurm linabadwa.
"Slurm 1": nthawi yoyamba imapweteka nthawi zonse
Lingaliro la Slurm loyamba likusintha nthawi zonse. Tizigwira mumudzi wa Programmers 'pafupi ndi Kirov. Ayi, tikusamukira ku hotelo pafupi ndi Moscow. Timapanga pulogalamu kwa sabata. Ayi, kwa masiku atatu. Tikuwerengera anthu 3 omwe atenga nawo mbali. Ayi, 30. Timayeserera pa laputopu. Ayi, mu gulu la mtambo.
Ndidaphunzira kale kuphunzitsa anthu momwe angagwiritsire ntchito Kubernetes, kotero pulogalamu yoyamba inali ndi zomwe nthawi zambiri ndinkaphunzitsa kwa oyang'anira anzanga. Ndipo idapangidwa kwa sabata. Kenako zidapezeka kuti palibe amene adafuna kutenga sabata imodzi m'miyoyo yawo chifukwa cha maphunziro athu, ndipo palimodzi tidachepetsa pulogalamuyo mpaka masiku atatu: tidachotsa madzi onse, m'malo mwa chiphunzitsocho ndi ntchito zothandiza momwe tingathere, komanso nthawi yomweyo adakonzanso pulogalamuyo kuti ikhale yothandiza osati kwa oyang'anira , komanso kwa opanga omwe mapulogalamu awo amayendetsa mu k3s.
Pavel Selivanov
wokamba Slurm
Ogwira ntchito ku Southbridge anakumana kwa nthawi yoyamba
Anthu 20 ochokera ku Southbridge anabwera kudzaphunzira ku Slurm. Tidagulitsa matikiti ena 30 ndi ma ruble 25 popanda kutsatsa (omwe ndi otsika mtengo kwambiri poganizira malo ogona), ndipo anthu ena 000 adalembetsa pamzere wodikirira. Zinali zoonekeratu kuti kufunika kwa maphunziro oterowo kunali kwakukulu.
Pa Ogasiti 2, 2018, otenga nawo mbali adafika ku hoteloyo, ndipo mavuto ambiri agulu amatigunda mopweteka pamutu.
Chipinda chamsonkhano chomwe Slurm ichitikira sichinathe. Kulibe matebulo: mwina kubweretsa kuchokera ku Ikea kunachedwetsedwa, kapena hoteloyo sinawagule, ndipo akutipusitsa. Gawo limodzi mwa magawo atatu a zipinda sizikhalamo. Oyang'anira hotelo akuwoneka ngati ndi dzulo lokha pomwe amakama malonda, ndipo atsikana omwe ali pamalo olandirira alendo amazunzidwa ngati malonda omwewo.
Kusayenda bwino kudzayamba muholoyi pakatha maola 20
Nditakomoka koyamba, ndinadwala matenda a Vietnam. Ine pandekha ndimayang'ana zipinda zomwe timabwereka, kuwerengera matebulo, kukhala pamipando yapafupi, kulawa chakudya, kupempha kuwona zipinda.
Anton Skobin
Mtsogoleri wa Zamalonda Southbrdige
Tikukhala pamiyendo ya wina ndi mzake
Komabe, tsiku loyamba, zovuta zonse zidathetsedwa: matebulo adasonkhanitsidwa kuchokera ku hotelo yonse, "kuba" polandirira ndi chipinda chodyera, alendo okhudzidwa kwambiri adagonekedwa ku "Korston" ku Serpukhov yapafupi, nthawi yomweyo. adalipira taxi, madzi komanso chakudya zidakonzedwa.
Patsiku lachiwiri, zinthu zitakhazikika, tinaganiza zowapepesa alendowo. Tinapita ku Metro ndi kugula malita 100 a Guinness. Ngati sitinathe kupereka chitonthozo muholo ndi zipinda, mwina tidzawalitsa madzulo a anthu.
Igor Olemskoy
Kodi ma admin amatani akamagwira ntchito movutikira?
Ngakhale panali zovuta zonse, anthu adakonda zomwe adadzera: zomwe zili. Choncho, pa tsiku lachitatu la Slurm tinaganiza kubwereza izo mu kugwa. Panjira, tidafunsa otenga nawo mbali pamitu yosangalatsa ndikusonkhanitsa maziko a pulogalamu yapamwamba. Tinachitcha "MegaSlurm".
Slurm-2: kugwira ntchito pazolakwa
Slurm amafunikira hotelo yoyenera. Timasankha nyenyezi zisanu "Tsargrad".
Pali ofunsira ochulukirapo kuposa momwe holoyo ingatengere, ndipo si aliyense amene angakwanitse ulendo wabizinesi. Timakonza makalasi akutali: kuwulutsa pa intaneti, kulumikizana munjira ya telegalamu, gulu lothandizira kuthandiza ophunzira akutali.
Pali ophunzira ochulukirapo. Timakonza ndikusintha njira: kupanga magulu, kugawa mwayi, kusonkhanitsa mafunso kuchokera kwa omvera.
Sitinapangenso zisankho zagulu mwachangu, koma tidapanga ukadaulo wamwambowo.
Pano pali kale holo yabwino, ndipo pali matebulo okwanira aliyense
Tsopano mavuto amalingaliro akuwululidwa.
Anthu sakufuna kupita ku hotelo yakumidzi. Tinkaganiza kuti kunali kozizira: kusiya chizolowezicho, kupita kumalo komwe ntchito ndi ntchito zapakhomo sizingakugwireni, ndikudziwikiratu ku Kubernetes. Zinapezeka kuti izi zinali zovuta zowonjezera. Kuphatikiza apo, hoteloyi imawononga bajeti ya zochitikazo.
Madipatimenti azachuma safuna kulipira antchito kuti aziphunzira mkalasi pomwe pali njira yotsika mtengo pa intaneti. Koma tidaganiza zapaintaneti ngati chothandizira kwa iwo omwe amakhala kumadera akutali a Russia ndi mayiko ena, ndipo sitinafune kusintha Slurm kukhala ma webinar amasiku atatu.
Ndinasangalala kwambiri kuti anthu 40 anabwera ku MegaSlurm, ngakhale poyamba tinkayembekezera 15-20. Pakati pawo pali ambiri omwe adatenga nawo gawo kuchokera ku Slurm yoyamba.
Kugulitsa koyamba ndikutsatsa. Kugulitsa kwachiwiri ndi khalidwe la mankhwala. Kuyambira Slurm yachiwiri, tayesa ntchito yathu ndi anthu omwe amalembetsa mapulogalamu athu onse komanso makampani omwe amatitumizira antchito mobwerezabwereza. Tawapangira kale kuchotsera kalabu.
Anton Skobin
Slur-3: moni, Peter!
Tili ndi Slurm ku St. Timapanga mtengo womwewo wa "moyo" komanso kutenga nawo mbali patali.
Ndipo timaphonya kukula kwa holoyo.
Timasankha chipinda chaching'ono, chaudongo cha anthu 50. Mapulogalamu amalowa pang'onopang'ono, ndipo mwadzidzidzi ndi kumapeto kwa December. Makampani akutenga mwayi mwachangu pamabajeti a 18 ndikugula malo onse pa sabata.
Mβmwezi wa January, anthu akulemba kuti: βTikuchokera ku St. Ndipo tikuwonjezera malo enanso 20. Malinga ndi mawerengedwe, zidapezeka kuti aliyense angagwirizane, koma tikayamba kukonza matebulo, zimakhala zochepa kwambiri.
Pa Slurm yachitatu, zofunikira za kukula, masanjidwe ndi zida za holoyo zimawonekera.
Monga mwachizolowezi, zovuta zatsopano zimawululidwa: okamba athu ndi abwino ngati techies, koma osati aphunzitsi. Sikokwanira kukhala ndi pulogalamu yabwino, muyenera kuifotokoza kwa omvera.
Pambuyo pa Slurm yachitatu, polojekitiyi imalandira chithandizo chamankhwala.
Mlongo wanga amagwira ntchito m'maphunziro: amakonzekera ndikuchititsa makalasi ambuye, masemina, ndi maphunziro ozama. Izi zikuphatikizapo kuphunzitsa aphunzitsi asukulu ndi okamba nkhani. Ndinamuyitana kuti andithandize.
Anton Skobin
Ndinagwira ntchito ndi okamba nkhani, ndinalongosola momwe maphunziro amawonekera, anandiuza kuti nkhani yokambirana ndi yotani, komanso momwe angasungire chidwi cha ophunzira. Mwachitsanzo, ngati mumalankhula mosalekeza kwa nthawi yayitali, onetsetsani kuti anthu aphonya theka la izo. Tinagwira ntchito zowonetsera ndi zochitika zoyankhulana. Tinakonza makalasi olankhula pamaso pa ana.
PanthaΕ΅i imodzimodziyo, tinaganiza zoitanira okamba nkhani akunja kuti tisatengeke ndi zochitika ndi machitidwe a Southbridge.
Olga Skobina
Methodist Slurm
Ndikamakonzekera, choyamba ndimayesetsa kumvetsa mmene ine mwini ndinapezera chidziΕ΅itso chimenechi. Nβchifukwa chiyani ndinkafunikira ndipo ndi mavuto ati amene ndinakumana nawo? Kenako ndimayesetsa kukonza zonsezi, kutembenukira ku zolembedwa, ndifotokozere ndekha mfundo zina zomwe sindinazimvetsere. Ndimaonetsetsa kuti ndikuganiza kudzera mu ntchito zothandiza kuti anthu asamangomvetsera, koma azichita ndi manja awo. Ndiye zinthu zovuta kwambiri ziyenera kuwonetsedwa pazithunzi. Ndipo konzekerani ndi anthu enieni. Nthawi zambiri timapempha m'modzi mwa anzathu kuti amvetsere zomwe tafotokozazo, apite kuzinthu zothandiza ndikuwonetsa momwe zonse zilili zomveka, zovuta komanso zothandiza.
Pavel Selivanov
Slurm 4: chrysalis inasandulika gulugufe
Slurm yachinayi inali yopambana: otenga nawo mbali 120 muholo, wowonetsa, katswiri wamaphunziro, gulu lothandizira la anthu 20, zonse zidapukutidwa ndikusinthidwa.
... Ndikukumbukira Slurm-4 ku Moscow. Mwanjira ina zinachitika kuti kunali komweko kuti kwa nthawi yoyamba ndinayamba kuganizira osati mmene ndingachititsire phunzirolo, kaya ndinene zonse mβlembalo, kaya ndiiwale kalikonse, koma za mmene omvera anandimvetsetsa. Momwe ndimatha kufotokozera malingaliro anga ndikufotokozera momwe ukadaulo umagwirira ntchito. Uku ndikusintha kosangalatsa komwe kwachitika mwa ine. Ndinayamba kuyang'ana mosiyana ndi kukonzekera, komanso maphunziro athu okha.
Pavel Selivanov
Tafika patali bwanji ndi Slurm yoyamba ...
Panali zamanyazi pang'ono. Ndi mawu akuti "Ndife ma admins, ma network, tsopano tifalitsa Wi-Fi yathu yayikulu," tidayika malo olowera, kenako wina adakhudza waya wa netiweki wopita ku Mikrotik ndi phazi lawo, adalumikiza kudzera pa Wi-Fi kupita ku a. pafupi, ndipo mphete inapangidwa. Zotsatira zake, theka loyamba la tsikulo, "Wi-Fi yathu yabwino" sinagwire ntchito.
Nkhani ya moyo wanga wonse: mukangoyamba kuwonetsa, chinyengo chowopsa chimachitika. Panalibe chifukwa chosinthira njira yogwirira ntchito chifukwa tili ndi zida zozizirira <β¦>
Koma ndinasangalala kuti anthu, pamene anali kutenga maphunziro oyambirira, anagula matikiti a maphunziro apamwamba. Ngati munthu, kumvetsera okamba athu, ali wokonzeka pano ndipo tsopano kulipira 45 zikwi kuti amvetsere kwa iwo kwa masiku ena 3, izi zikutanthauza chinachake.Anton Skobin
Chinsinsi cha kupambana
Chaka chapitacho tinaba matebulo pamalo odyera kuti tizikhala anthu 50.
Tsopano tatsimikiziridwa ndi Cloud Native Computing Foundation.
Slurm yotsatira ikuchitika mu September ku St. Petersburg, Selectel anatiitanira ku chipinda chake chamsonkhano.
Mtundu wapaintaneti wamaphunzirowa amajambulidwa ndikugulitsidwa.
Tikuyang'ana kunja: tikukambirana ndi Kazakhstan ndi Germany.
Yakwana nthawi yoti aulule chinsinsi cha kupambana.
Koma iye kulibe.
Wina anganene kuti: mumangofunika kuchita ntchito yanu bwino. Koma ndachita zinthu zambiri bwino m'moyo wanga, ndipo ndi chiyani? Mutha kunena kuti: gulu lisankha. Koma panali magulu anzeru m'moyo wanga omwe sanathe kuchoka pansi. M'nkhani iliyonse yachipambano, ndikuwona kugwirizana kwa zochitika zabwino. Ndipo mwathu - choyamba.
Anton Skobin
Nkhani yovuta inandifika panthaΕ΅i yoyenera. Panali akatswiri okonzeka kufotokoza. Iwo adagwirizana kuti akhale owonetsa. Panali ndalama za bungwe. Nthawi zonse tikamawombera, munthu woyenerera amawonekera m'chizimezime. Chilichonse chinagwirizana m'njira yabwino kwambiri.
Ndipo chofunika kwambiri - omvera odabwitsa. Anthu amene timawakumbukira mwa kuwaona ndi kuwatchula mayina, ndi kupereka moni tikakumana mwamwayi. Pakadakhala kutsutsidwa pang'ono komanso kuchepera pang'ono, sitikanayika pachiwopsezo kupitiliza pambuyo pa Slurm yoyamba.
Koma paβ¦
Ngozi sizichitika mwangozi.
Oog-way
Ngati mwawerenga mpaka kumapeto, lembani Mutha kuchotsera 15% pogwiritsa ntchito nambala yotsatsira habrapost.
Source: www.habr.com