Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Kunja kwa zenera pali tingachipeze powerenga zabwino autumn St. Petersburg nyengo, mu chipinda msonkhano Selectel ndi kutentha, khofi, Coca-Cola ndi pafupifupi chilimwe. M'dziko lotizungulira, Seputembara 5, 2019, tili pa tsiku lachiwiri loyamba la DevOps Slurm.

Patsiku loyamba lazambiri, tidakambirana mitu yosavuta: Git, CI/CD. Patsiku lachiwiri, tidakonzekera Infrastructure as Code and infrastructure test for the participants - multifaceted topics, with much nuances and work practical.

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Okamba tsiku lachiwiri la Slurm anali Alexey Stepanenko, injiniya wa dipatimenti ya nsanja ya mtambo ya Selectel, Nikolay Mesropyan, woyang'anira Southbridge, ndi Vladimir Guryanov, injiniya / gulu lotsogolera ku Southbridge.

Alexey Stepanenko ndi injiniya ku Selectel, yemwe sanatilandire mwachikondi, komanso kutipatsa malo, komanso mphamvu ya seva. Alexey Stepanenko ku Selectel amayang'anira ntchito za zomangamanga zosunga mtambo wa OpenStack, womwe ndi kuwunika, CI/CD ndi kasamalidwe ka kasinthidwe.

Nikolay Mesropyan ndi Vladimir Guryanov, ogwira ntchito ku Southbridge. Kuyambira 2015, Vladimir Guryanov wakhala ndi udindo woyang'anira machitidwe, nthawi yomweyo mkulu wa dipatimenti ya opaleshoni ya JSC Comita, komanso woyambitsa kusintha kwa JSC Comita kupita ku njira ya DevOps.

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Pokwana 10:00 ophunzirawo adasonkhana pang'onopang'ono m'chipinda chamsonkhano. Pambuyo pakuyenda kwa tsiku loyamba la Slurm DevOps, adawoneka odekha komanso osokonekera. Palibe amene analonjeza kuti zidzakhala zosavuta. Maphunzirowa apangidwa kuti azikutengerani zambiri zothandiza m'mutu mwanu momwe mungathere mwachangu m'masiku atatu. Sizingatheke kugaya Slurm m'masiku atatu. Maphunzirowa ndi chiyambi chabe cha ntchito. Kenako muyenera kubwereza zolembazo ndikuyeserera.

Patsiku loyamba, Alexey Stepanenko adakhudza mutu wa "IaC: njira yopangira zomangamanga monga code." Ndipo pa tsiku lachiwiri, Slurma adayamba kale ndi opereka mtambo monga operekera zomangamanga.

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!
"Ndidzatsegula kalendala ..."

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!
"... komanso lachitatu la Seputembala!"

Kenako Alexey adawunika zida zoyambira machitidwe ndikusonkhanitsa zithunzi (packer). Kutsatira izi, adapita ku "nkhani zogwira mtima za Terraform", zomwe anthu ankayembekezera tsiku loyamba, pamutu wakuti "IaC pogwiritsa ntchito Terraform monga chitsanzo."

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Ndipo adamaliza ulaliki wake ndi mafunso okhudza kusungirako kasinthidwe, mgwirizano ndi makina ogwiritsira ntchito.

Pa nthawi yopuma, tinagonjetsa manyazi achilengedwe ndi kudzichepetsa kwa omanga ndipo tinapempha aliyense kuti ajambule zithunzi.

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!
Slurm imakupatsani mapiko! SERGEY Bondarev ndi Pavel Selivanov agwira Dmitry Simonov pansi.

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Pambuyo pa nkhomaliro ndi katundu wachindunji wa caffeine m'mitu yofunsa, ndi nthawi yoti IaC igwiritse ntchito Ansible monga chitsanzo.

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Nikolay Mesropyan poyamba anayankha funso lakuti: "Chifukwa chiyani Ansible?" Wokamba nkhaniyo adawonetsa kupangidwa kwa kanyumba kakang'ono pogwiritsa ntchito Terraform ndikugwira ntchito ndi ansible-vault. Kenako, Nikolay anayang'ana zimene Ansible lili: playbooks, kufufuza, maudindo. Anayesa lingaliro la idempotency pa amphaka.

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!
Palibe mphaka zomwe zidavulazidwa panthawi yowonetsera.

Nikolay Mesropyan adamaliza ulaliki wake ndi msonkhano ndi kutumiza kwa xpaste application, chiwonetsero chakusintha ndi ntchito yothandiza "Kutembenuza standalone PostgreSQL kukhala gulu lolephera." 


Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!
- Kodi mwamaliza ntchitoyo? Choyipa kwambiri chatha. Tsopano kukumbatirana wina ndi mzake...

Madzulo, Vladimir Guryanov adalankhula pamutu wakuti "Kuyesa kwazinthu". Mphamvu za ophunzira zinali zitatha kale. Ndipo malire, pamene chidziwitso chikuyamba kuzembera pakati pa makutu, kudutsa mu ubongo, chinayandikira pafupi. Ophunzirawo adachita chidwi ndi zochitika zamalankhulidwe:

Alex GSTC, [5 сент. 2019 г., 19:56:29 (06.09.2019, 10:10:50)]:
А мне только режет слух или еще кому?
* репозитАрий
* дефАУлт
* волЬт
* ансиблЬ
* редИс
* наДЖиус
* промEтиус

Nikolay Mesropyan, [5 сент. 2019 г., 19:57:09 (05.09.2019, 19:57:30)]:
> ансиблЬ
Как произносится ударение на мягкий знак?)

Lucky SB, [5 сент. 2019 г., 19:57:13]:
а еще нас спрашивали почему Павел говорит сКедулер, а я ансибля

Chifukwa chake, adaganiza zosuntha zowunikira ndi Prometheus kupita ku tsiku lotsatira, lachitatu komanso lomaliza la Slurm.

Vladimir Guryanov adangodziyesa kuyesa ndikuphatikizana mosalekeza ndi Molecule ndi Gitlab CI, komanso kugwiritsa ntchito Vagrant.

Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

Tsiku loyamba la Slurm lidapita popanda vuto lililonse laukadaulo. Zinapezeka kuti anali kutidikirira pa tsiku lachiwiri. Mu macheza a Slurm, otenga nawo mbali adadzutsa nkhani yojambulitsa chochitikacho: 



Nik Grebnev, [4 сент. 2019 г., 21:53:09]:
Добрый вечер. Как я понимаю, запись сегодняшнего мероприятия появилась. Только вот качество дрянь - 720 линий. А как получить 1080? А то все совсем расплывчато - думал что трансляция идет паршиво, но в записи будет 1080. А оказалось что и в записи осталось 720, что крайне печально

Dmitriy Miroshnichenko, [4 сент. 2019 г., 21:56:52]:
+1, хочется в личном кабинете увидеть 1080, раз стримить больше 720 не можете

Акбархон Амирхонов, [4 сент. 2019 г., 22:24:40]:
Есть ограничения платформы. К сожалению, не получится записать 1080.

Nik Grebnev, [4 сент. 2019 г., 22:29:23]:
Жаль! Что даже телефон не приспособить под это.....Будем мучиться с 720p

Maksim Vasilev, [5 сент. 2019 г., 10:19:35]:
#support В записи смотреть на консоль спикера - просто боль. Очень плохо видно

Timayenda kudzera papulatifomu ya Facecast. M'mbuyomu, pa ma Slurm anayi onse, mizere 720 inali yokwanira kuti otenga nawo mbali azitha kuzindikira vidiyoyi moyenera. Ma laputopu ogwira ntchito a Slurm speaker adakonzedwa chimodzimodzi ndikusinthidwa kuti aziwulutsa pa 720p. Patsiku lachiwiri la Slurm DevOps, zidapezeka kuti ma laputopu a olankhula oitanidwa adapangidwa mosiyana. Ndipo sikunali kotheka kuthetsa izi mwachangu - kukulitsa mafonti muzotonthoza kunaphwanya matebulo olankhula. Mafonti ang'onoang'ono pawayilesi wa 720p adakhala ovuta kuwerenga.

Slurm imajambulidwa pa 1080, pa 720 idakanikizidwa kale ndi Facecast. Chifukwa chake tinali ndi zoyambira mu 1080. Tsiku loyankhulana ndi chithandizo cha Facecast ndi kuwerengera ndalama, ndipo tili ndi ndondomeko yatsopano yamtengo wapatali, yowulutsa mu 1080 ndikuyikanso masiku awiri oyambirira mu 1080. Kotero zojambula zochokera ku zopempha za owonera TV zidzakhalanso mu 1080.

Pa tsiku lachitatu la Slurm, DevOps adasiya gawo losangalatsa kwambiri: SRE. Ndipo ulaliki wa okamba awiri amphamvu - Eduard Medvedev, CTO ku Tungsten Labs, ndi Ivan Kruglov, Principal Developer at Booking.com.

Pamapeto pake, tidazindikira kuti tapanga chisankho choyenera pakuyimitsa mitu ingapo tsiku lotsatira - kwa ena omwe atenga nawo mbali, ngakhale Windows idalephera kupirira kuthamanga kwa kusamutsa zidziwitso komanso ntchito zingapo zothandiza.

Arthur Gordienko, [5 сент. 2019 г., 21:45:02]
Только что пришел со слёрма.... Есть ли у кого восстанавливающая флеха или 10ая винда на ней?

PS Tinene zoona, timabisa zomwe zikuchitika ku Slurm DevOps.

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Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!

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Slurm DevOps. Tsiku lachiwiri. IaC, Mayeso a Infrastructure, ndi Slurm Apeza Mapiko!
Artyom Galonsky amachita Beethoven's Piano Sonata No. 8 (Pathetique) mu C wamng'ono. Sergei Bondarev amalemba zolemba.

Source: www.habr.com

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