DevOps

This is part 2 of the How to manage multiple environments with Terraform blog post series. In the first part of the series, you saw how to use workspaces to manage multiple environments with Terraform. In this post, I’ll show you how to manage multiple environments with Terraform using branches…

As technology experts, if we must be real with ourselves our conventional technology infrastructure is going through a massive overhaul — as they say, “what brought us here will not take us further.” Any application being built within a private IT system, up until very recently, required a Data Center…

Boyner NOW is a project by Boyner Büyük Mağazacılık A.Ş. which is designed to eliminate the gap in the e-commerce market and to maximize customer satisfaction. Boyner Büyük Mağazacılık A.Ş. is one of the leading non-food retail and ecommerce groups in Turkey. The main purpose of Boyner NOW is; to…

For years Deploying PHP applications using nginx+fpm was the best practice and will be for some types of applications. But in modern environments like Kubernetes, it’s not performing that well. Besides, it boots applications for every request (add something like 100ms to every request for applications using Laravel, for example) RoadRunner …

I have been using slack bots in my day to day work for a long time. I have mainly used them to post a notification to a channel, but recently at Maira I got a chance to develop a bot for Maira. The requirements were as simple as send a…

APACHE KAFKA Herkese merhaba, bu yazıda Apache Kafka’nın bileşenleri konusunu ele alacağım. Tanımlar Broker Brokerlar, Kafka’ya gönderilen mesajları saklayıp işler. Her Kafka clusterında bir veya birden fazla broker bulunur. Her broker farklı bir ID’ye sahiptir. Failover senaryoları yaşamamak için en az üç ya da beş broker kullanılması gerekir.

TL;DR Amazon Elastic Kubernetes Service (Amazon EKS) is a managed Kubernetes service that makes it easy for you to run Kubernetes on AWS and on-premises. HashiCorp Terraform is an infrastructure as code tool that lets you define both cloud and on-prem resources in human-readable configuration files that you can version, reuse…

In this post, let’s discuss how to create secrets using Secret Manager and how to mount the secrets to the EKS pods using the AWS Secrets CSI driver Provider. — We can make parameters stored in Parameter Store and secrets stored in Secrets Manager appear as files mounted in Kubernetes pods by using the AWS provider for the Secrets Store CSI Driver. With the AWS Secrets and Configuration Provider (ASCP), we can store and manage the secrets in Secrets Manager…

Mean time to recovery DevOps is a practice that blurs the line between development & operations. In a Dev ops practice, there are four main data points to measure the success of a DevOps pipeline. They are, Lead time for changes Change failure rate Deployment frequency Mean Time To Recovery …