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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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Зарелизили Consul 0.9.

Полный чейнджлог тут

Инструкции по установке/апгрейду тут
#consul #hasicorp
Во всех газетах страны

Вышел Consul 1.0

Краткий список изменений:
- Raft протокол версии 3 по-умолчанию
- Все конфигурационные файл теперь требуют расширений, даже если они указаны через -config-file. Поддержка .hcl конфигов
- Все опции ранее помеченые как "Deprecated" теперь удалены
- Биндинг на несколько адресов
- Интеграция с Sentinel
- Поддержка DNS TXT записей

Полный список изменений тут: https://github.com/hashicorp/consul/blob/v1.0.0/CHANGELOG.md

Рекомендации по обновлению до 1.0

#hashicorp #consul
​​HashiCorp Community Portal was launched

Launched month ago and looks like all folks skip this news just because we can (c)
So, why it is grand news? First of all, now we have official open disscution forum which indexing by search engines! Not Gitter, not Slack not yet another closed for easy searching platform. All what you need is login with Github in two clicks and start asking and answering.

#hashicorp #terraform #consul #vault #nomad
Consul OSS with Mesh Gateway and Level 7 features

Wiil be released later today

More from HashiConfEU will be in https://twitter.com/MaxymVlasov

#consul #HashiConfEU
​​Hashi UI - awesome UI for Consul & Nomad

It combines all best features from old and new view and add much more really needed stuff.

For more information and tools such as:
- hashi-helper
- nomad-helper
- ReSec
- Libra

see SeatGeek and the HashiStack: A Tooling and Automation Love Story by @burdandrei

(when it will be on Hashicorp youtube channel)

#nomad #consul #hashicorp
​​HashiCorp Consul Service on Azure is now Generally Available!

HCS on Azure enables a team to provision HashiCorp-managed Consul clusters directly through the Azure Marketplace to easily leverage Consul’s service discovery and service mesh features within their Azure Kubernetes Service (AKS) or VM-based application environments.

The GA release brings built-in upgrade and backup/restore capabilities as well as a 99.9% uptime SLA and support for Consul 1.8.

#consul #hashicorp #azure
Consul Service Mesh for Amazon ECS is now in the Tech Preview.

This means that you can deploy Consul Service Mesh on Fargate type ECS using official Terraform modules. However, only setups for Dev are supported right now, i.e. the official module deploys only a single dev/testing Consul task for now. This will be changed before Consul Service Mesh for AWS ECS hits GA.

#consul #hashicorp #aws #networking
If you haven’t read a Roblox’s postmortem on October‘s 73-hour outage, you definitely should!

Even though this event happened in October, the postmortem was released just a few days ago. And in this case, this is a very good decision! Especially, because this write up provides a detailed analysis on what happened at that time and what chain of events caused that.

It‘s cool to read postmortem the next day after an outage - we are all curious human beings. Unfortunately, those postmortems usually they are lacking many details. This is understandable: it‘s not enough time for a thorough analysis, also your team is probably already tired.

In this case, though, you can have a detailed overview of what happened as well as plans to prevent this chain of events happening again. Moreover, with some plans already implemented.

It‘s a pity that not may companies do similar postmortems. And I must say that this is probably in their disadvantage either. After reading this document I have a feeling that Roblox is a cool place to work, TBH.

#postmortem #hashicorp #consul