I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

Ngaphandle kwefasitela kunesimo sezulu sasekwindla esihle sase-St. Petersburg, ekamelweni lenkomfa le-Selectel lifudumele, ikhofi, i-Coca-Cola futhi cishe ihlobo. Emhlabeni osizungezile, Septhemba 5, 2019, sisosukwini lwesibili lokuqala kwe-DevOps Slurm.

Ngosuku lokuqala lwe-intensive, sahlanganisa izihloko ezilula: Git, CI/CD. Ngosuku lwesibili, salungisa Ingqalasizinda njengeKhodi kanye nokuhlolwa kwengqalasizinda kubahlanganyeli - izihloko ezixubene, ezinezici eziningi kanye nemisebenzi engokoqobo.

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

Izikhulumi zosuku lwesibili lwe-Slurm kwakungu-Alexey Stepanenko, unjiniyela womnyango weplathifomu yefu ye-Selectel, u-Nikolay Mesropyan, umqondisi we-Southbridge, no-Vladimir Guryanov, unjiniyela/ithimba eliholayo e-Southbridge.

U-Alexey Stepanenko ungunjiniyela e-Selectel, ongagcinanga ngokusamukela ngokufudumele, kodwa futhi wasinikeza indawo, kanye nomthamo weseva. U-Alexey Stepanenko kwa-Selectel ubhekana nemisebenzi yengqalasizinda yokugcina ifu le-OpenStack, okungukuthi ukuqapha, i-CI/CD kanye nokuphathwa kokumisa.

U-Nikolay Mesropyan noVladimir Guryanov, abasebenzi baseSouthbridge. Kusukela ngo-2015, u-Vladimir Guryanov ube nesibopho sokuqapha izinhlelo, ngesikhathi esifanayo inhloko yomnyango wokusebenza we-JSC Comita, kanye nomsunguli wenguquko ye-JSC Comita ku-DevOps indlela.

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

Ngo-10:00 abahlanganyeli kancane kancane babuthana egumbini lenkomfa. Ngemuva kwejubane losuku lokuqala lwe-Slurm DevOps, babukeka bephendukile futhi bemangele. Akekho owathembisa ukuthi kuzoba lula. Isifundo esijulile siklanyelwe ukulayisha ulwazi oluningi olusebenzayo ekhanda lakho ngangokunokwenzeka ngesivinini esisheshayo ezinsukwini ezintathu. Akunakwenzeka ukugaya i-Slurm ngezinsuku ezintathu. Izifundo ezijulile ngokwazo ziyisiqalo somsebenzi. Khona-ke kuzodingeka ubuyekeze amanothi futhi uzilolonge.

Ngosuku lokuqala, u-Alexey Stepanenko wathinta isihloko esincane esithi "IaC: indlela yengqalasizinda njengekhodi." Futhi ngosuku lwesibili, i-Slurma isivele iqalile ngabahlinzeki bamafu njengabahlinzeki bengqalasizinda.

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!
"Ngizophenya ikhalenda..."

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!
"... futhi futhi ngoSepthemba wesithathu!"

Khona-ke u-Alexey wahlola amathuluzi okuqalisa izinhlelo nokuhlanganisa izithombe (umpakisha). Ngemva kwalokhu, wadlulela “ezindabeni ezithinta inhliziyo ngeTerraform”, okuyinto umphakathi owawuyibheke ngabomvu ngosuku lokuqala, esihlokweni esithi “IaC isebenzisa i-Terraform njengesibonelo.”

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

Futhi waphetha isethulo sakhe ngemibuzo mayelana nokugcinwa kokucushwa, ukusebenzisana kanye ne-automation yesicelo.

Ngesikhathi sekhefu, sanqoba amahloni emvelo nesizotha sabathuthukisi futhi samema wonke umuntu ukuthi athathe izithombe.

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!
I-slurm ikunikeza amaphiko! USergey Bondarev noPavel Selivanov babambe uDmitry Simonov phansi.

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

Ngemuva kwesidlo sasemini kanye nomthwalo oqondile we-caffeine kumakhanda onjiniyela abuzayo, sekuyisikhathi sokuthi i-IaC isebenzise i-Ansible njengesibonelo.

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

U-Nikolay Mesropyan waphendula kuqala umbuzo othi: "Kungani Kungafaneleki?" Isikhulumi sibonise ukwakhiwa kwengqalasizinda encane esebenzisa i-Terraform nokusebenza nge-ansible-vault. Okulandelayo, u-Nikolai wabheka ukuthi i-Ansible iqukethe: izincwadi zokudlala, i-inventory, izindima. Kuhlolwe umqondo wokungabi namandla kumakati.

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!
Awekho amakati alimale ngesikhathi sesethulo.

U-Nikolay Mesropyan uphethe isethulo sakhe ngokuhlanganisa nokusatshalaliswa kwesicelo se-xpaste, ukuboniswa kokuvuselelwa kabusha kanye nomsebenzi ongokoqobo “Ukuguqula i-PostgreSQL ezimele ibe yiqoqo le-failover.” 


I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!
- Ingabe uwuqedile umsebenzi? Okubi kakhulu kuphelile. Manje gonani...

Kusihlwa, uVladimir Guryanov wakhuluma ngesihloko esithi "Ukuhlolwa kwengqalasizinda". Amandla ababambe iqhaza asevele ephela. Futhi umkhawulo, lapho ulwazi luqala ukushelela phakathi kwezindlebe, ludlula ubuchopho, lwasondela futhi lusondela. Abahlanganyeli babe nentshisekelo ezehlakalweni zolimi:

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

Ngakho-ke, kunqunywe ukuhambisa ukuqapha kwengqalasizinda no-Prometheus osukwini olulandelayo, lwesithathu nolokugcina lwe-Slurm.

U-Vladimir Guryanov uzikhawulele ekuhloleni nasekuhlanganiseni okuqhubekayo ne-Molecule ne-Gitlab CI, kanye nokusetshenziswa kwe-Vagrant.

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

Usuku lokuqala lwe-Slurm luhambe ngaphandle kwezinkinga zobuchwepheshe. Kuvele ukuthi basilindile ngosuku lwesibili. Engxoxweni ye-Slurm, ababambiqhaza baphakamise udaba lokuqopha umcimbi: 



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

Sisakaza ngenkundla ye-Facecast. Phambilini, kuwo wonke ama-Slurms, imigqa engama-720 yayanele ukuze ababambiqhaza babone ukusakazwa kwevidiyo ngokujwayelekile. Amakhompyutha aphathekayo asebenzayo ezipikha ze-Slurm alungiswa ngendlela efanayo futhi alungiselwa ukusakaza ngokuqondile ku-720p. Ngosuku lwesibili lwe-Slurm DevOps, kwavela ukuthi amakhompyutha aphathekayo ezipikha ezimenyiwe ngamunye alungiselelwe ngendlela ehlukile. Futhi akukwazanga ukuxazulula lokhu ngokushesha - ukwandisa ifonti kuma-consoles kwaphula amatafula esipikha. Ifonti encane ekusakazweni kwe-720p iphenduke yaba nzima ukuyifunda.

I-Slurm iqoshwa ku-1080, ku-720 isivele icindezelwe yi-Facecast. Ngakho-ke saba nawokuqala ngo-1080. Usuku lokuxhumana nosekelo lwe-Facecast nokubalwa kwezimali, futhi sinohlelo olusha lwentela, olusakazwa ngo-1080 futhi lulayishe kabusha izinsuku ezimbili zokuqala ngo-1080. Ngakho ukurekhodwa okusekelwe ezicelweni zababukeli be-TV kuzophinde kube ku-1080.

Ngosuku lwesithathu lwe-Slurm, i-DevOps ishiye ingxenye ethakazelisa kakhulu: i-SRE. Kanye nokwethulwa kwezikhulumi ezimbili ezinamandla - u-Eduard Medvedev, i-CTO e-Tungsten Labs, no-Ivan Kruglov, Unjiniyela Omkhulu ku-Booking.com.

Ekugcineni, sabona ukuthi senze isinqumo esifanele ngokuhlehlisa izihloko eziningi ngosuku olulandelayo - kwabanye ababambiqhaza, ngisho neWindows ayikwazanga ukumelana nejubane lokudluliswa kolwazi kanye nochungechunge lwemisebenzi ephathekayo.

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 Masikhulume iqiniso, sifihla ukuthi kwenzakalani ngempela kwa-Slurm DevOps.

Ucabanga ukuthi kuhamba kanje:

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!

Futhi eqinisweni:

I-Slurm DevOps. Usuku lwesibili. I-IaC, Ukuhlolwa Kwengqalasizinda, kanye ne-Slurm Thola Amaphiko!
U-Artyom Galonsky wenza i-Piano Sonata ka-Beethoven No. 8 (Pathetique) ku-C encane. U-Sergei Bondarev ubeka amanothi.

Source: www.habr.com

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