CatOps

2021-03-27 00:32:30 Some best practices for GKE networking by, well, Google.

As was said in one book:unless you've actually done the work, you're in no position to encode it as a best practice.

#gcp #gke #kubernetes #networking Открыть/Комментировать

2021-03-23 18:54:30 At some point senior engineers may ask themselves: where do grow next? Is being a manager an only way to go?

That's not quite true. StaffEng has some guides as well as personal stories of people who grew beyond a Senior title, while still staying on the tech track.

#culture Открыть/Комментировать

2021-03-20 14:57:34 "Quick read" by John Arundel called Writing slower Go programs. Actually, this can relate not only to Go.

The idea is that you'd better optimize your code for readability, brevity, and simplicity to understand; rather than speed. Unless, you're working in an industry that requires blazing fast response times or works under shortage of resources. Such as game development, IoT, network equipment and so on. However, if you do work in such an industry, you likely know, what's you're doing.

#go #programming Открыть/Комментировать

2021-03-19 15:57:03 An article on how to scale Celery workers in Kubernetes based on RabbitMQ queue depth.

Basically, this is an example of how to use custom metrics for scaling. They were using KEDA to collect those metrics. So, it may also be interesting to those who want to know more about KEDA itself.

#kubernetes Открыть/Комментировать

2021-03-16 13:49:04 Basic practices for optimizing read and write performance in PostgreSQL.

A long read about the factors that affect PostgreSQL performance as well as some insights regarding the internals.

#postgresql #db Открыть/Комментировать

2021-03-12 15:16:38 Some good practices on how to tag your AWS infrastructure for better cost management and compliance audits.

As someone, who works with AWS on the daily basis, I can say that this article is pretty useful. We are trying to create a similar account structure / tagging in the company I work for as well.

This article sums up ideas regarding proper resources tagging and also AWS account layout, which can help you to organize and track your assets better.

It recommends some third-party tools for cost audits as well.

#aws Открыть/Комментировать

2021-03-10 13:00:29 Обновите свой git, пжалста

https://www.openwall.com/lists/oss-security/2021/03/09/3

#git #exploit Открыть/Комментировать

2021-03-09 12:19:45 ​​Important math

UPD from our subscribers: a handy website to convert SLAs Открыть/Комментировать

2021-03-01 15:05:32 I know that this article is not about DevOps or infrastructure engineering, pipelines, whatsoever.

But I got some genuine satisfaction reading this.

Parse JSON like a Rockstar!

P.S. PC players of GTA online may appreciate this post anyways Открыть/Комментировать