Build custom AMI on AWS THE REPOSITORY: https://github.com/mrtrkmnhub/ubuntu-packer In this blog post, provisioning and customizing images using packer will be shown with a template repository. If you are asking or wondering what is Packer, the official definition is : Packer is a free and open source tool for creating golden…

In this post, deployment process of an application with Ansible will be explained. Traditionally applications can be deployed in different ways, quite similar approach to deploy applications like in Ansible is executing bash script which has ssh commands. …

In some moments, Youtube algorithm is working perfect, but sometimes it shows a video from ten years ago from nowhere. For the moments…

In this post, I will be describing to setup a workflow to build and release your Latex files through Github actions. First of all, keep in mind that this post is not about what is Latex and how to use it. It is extremely nice to integrate daily development tools…

https://mrturkmen.com/gRPC-calls-with-evans/ In this post, I am going to write demo for a tool which I have just met, it is called Evans. It is basically universal gRPC client. What it means ? Basically when you have gRPC server and would like to test gRPC calls without creating client, you can…

Originally posted at https://mrturkmen.com/setup-ingress-controller In recent post, which is Setup Highly Available Kubernetes Cluster with HAProxy a highly available Kubernetes cluster is created. However, once I started to dig in and deploy some stuff to cluster, I realized that I am not able to connect any deployed application or services…

Originally posted at https://mrturkmen.com/install-ha-kubernetes-cluster/ The main purpose of this blog post a simple walk through of setting up Kubernetes cluster with external HAProxy which will be the endpoint where our kubectl client communicates over. Node specifications for this setup is given as shown in the table below. Keep in mind…

Bugün sizlere kendinize ait VPN sistemi nasıl kurulur, onu anlatmak istiyorum, daha önce İngilizce olarak, yayınladım fakat Türkçe bir kaynağın da faydalı olabileceğini düşündüm. Burada anlatılanlar, ubuntu ailesine (16.04,18.04) ait sunucular üzerinde test edilmiştir. İlk olarak bulut hizmeti sağlayan bir şirketten bu DigitalOcean, Google Cloud, Microsoft Azure veya Amazon olabilir…