CatOps – Telegram
CatOps
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DevOps and other issues by Yurii Rochniak (@grem1in) - SRE @ Preply && Maksym Vlasov (@MaxymVlasov) - Engineer @ Star. Opinions on our own.

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​​Highload fwdays - the largest conference in Ukraine dedicated to high-loaded projects!

Who:
- Jeff Atwood - co-founder of StackOverflow
- Sergei Sokolenko - Senior Product Manager for Cloud Dataflow at Google
- Julien Simon - Global AI & Machine Learning Evangelist at AWS
- Dimitri Kravtchuk - MySQL Performance Architect at Oracle
- Yevgen Lysenko - co-founder & CTO @ Concert.ua
- Dmytro Voloshyn - co-founder & CTO at Preply.com
- Denis Reznik - Data Architect at Intapp.Inc

4 tracks of practical talks about: architecture, Data Science, DevOps, Databases, team management, and everything, dedicated to high-loaded projects development.
1000 participants, 22 Ukrainian and international expert speakers, great afterparty.

Where: Kyiv, Mercure Congress Hall
When: 5th October

Grab a ticket with a 15% discount using the promo code catops-hl

#event
Also, 7th September will be Data Science fwdays - conference fully dedicated to our nearest future.

Data Science fwdays'19 is:
2 tracks of practical talks where you will know about: programmatic creation and management of training data with Snorkel; modern methods of transfer training in NLP, case studies on how these models can be integrated and adapted in the tasks of NLP and else; DS Discussions, where you will meet like-minded people and experts in this field.

Tickets: https://fwdays.com/en/event/data-science-fwdays-2019
15% discount by promo code catops-ds
And lifehack: if you grab ticket to DS and then to Highload - you get 30% discount on last one.

#event
​​More events to the God of Events!
HUG Kyiv #7: Consul

What:
1. Basic Consul overview + consul-template by @MaxymVlasov (Devops Engiineer @ Thomas Cook)
2. Non-basic topics like Consul leader election and distributed systems orchestration by Michael Leikind (Devops Engineer @ CloudSimple)

When: 10th September
Where: Kyiv, Gulliver, Creative Quarter

Please, register here

#event
Forwarded from DevOps Deflope News
HashiCorp рассказали о планах запилить в ближайшее время автоматическую иньекцию секретов Vault в поды Kubernetes с помощью sidecar 💉😱

http://amp.gs/Sc3H
#vault #kubernetes
Dive - утилита для анализа сборки Docker образов.

Позволяет анализировать сборку слоёв и смотреть, что меняется в каждом из них.

Создана для оптимизации размера образов.

#containers #docker
​​GitHub Actions CI/CD config example

If you missed first beta release of GitHub Actions, it's OK, it moved to public beta live not long ago.
GitHub Actions - free serverless CI/CD for Open Source Projects and up to 2000 minutes for private repos - https://github.com/features/actions
And it can trigger your own CI system.

Here example how build Ci fully on Github. Thanks @webknjaz for it.

#toolz #github #cicd
Forwarded from DevOops World
Configuration management toolset for Kukbernetes. Not limited to Declarative Application Management but concentrated arround it https://docs.google.com/spreadsheets/d/1FCgqz1Ci7_VCz_wdh8vBitZ3giBtac_H8SBw4uxnrsE/edit#gid=0
​​Time to speak about Cracking Containers without SMS and Registration

Nowadays released Cloud Container Attack Tool (CCAT 🐈) - offencive tool for testing security of container environments.
Now it can automatically found images with 'latest' tag in your AWS ECR, generate and push backdored image in two clicks, so you can see what can happens if some keys was leaked.
In future, RhinoSecurityLabs promise add support ECS/EKS attack options, Container Escape Features and same 'features' for Azure, GCP, Alibaba, IBM and OpenShift.

Another usefull stuff on this topic:
- Docker Bench for Security
- Kube-hunter

#security #containers
AWS улучшили взаимодействие Lambda и VPC

Если раньше Lambda функции общались напрямую с ENI (elastic network interface), что могло приводить к полке лимита на количество IP в VPC, количество ENI и API запросов.

Теперь завезли т.н. VPC to VPC NAT - Hyperplane. Его не надо отдельно включать и за него не взымается дополнительная плата.

#aws #serverless
OSDN - ежегодная конференция про Linux и Open Source уже скоро в Киеве - 14 сентября!
Это очень классная конфа, к тому же бесплатная!

Что: OSDN Kyiv

Где: Nivki-hall, Peremohy Ave, 84, Kyiv, Ukraine

Когда: 14 сентября 2019

O чём: всё, что связанно с открытым программным обеспечением!

Цена вопроса: For free!
Но надо зарегестрироваться

#event
Материалы от подписчиков:

HowTo от Google о том, как делать code review

P.S. Просто напомню, что предлагать и обсуждать разные штуки можно в CatOps чате

#culture
​​JFYI: HUG Kyiv #7: Consul in 1 day

When: 19:00 10th September
Where: Kyiv, Gulliver, Creative Quarter

#event
Вы не подумайте, я не забросил канал, просто у меня интернета сейчас дома нет 😂

Так что ловите пока подборку книжечек по Python

#books