Category Archives: Uncategorized

Elastic Stack: an overview and ELK installation on Ubuntu 20.04

22 February 2022
 

 The last time I’ve worked with the ELK stack about 7 years ago, see the ELK: установка Elasticsearch+Logstash+Kibana на CentOS. Currently, we are using Logz.io, but its costs going higher and higher, so we started looking at the self-hosted ELK solution to be running on our AWS Elastic Kubernetes Service clusters. So, the task, for… Read More »

AWS Elastic Kubernetes Service: running ALB Ingress controller

21 April 2020
 

 AWS ALB Ingress Controller for Kubernetes – is a Kubernetes controller which actually controls AWS Application Load Balancers (ALB) in an AWS account when an Ingress resource with the kubernetes.io/ingress.class: alb annotation is created in a Kubernetes cluster. This Ingress resource in its turn describes an ALB Listeners configuration with SSL termination or traffic routing… Read More »

Kubernetes: running a push-server with Gorush behind an AWS LoadBalancer

6 February 2020
 

 Gorush is a Go-written application which we are planning to use to send push notifications to our mobile clients. The project’s home – https://github.com/appleboy/gorush The service will be running in our Kubernetes cluster in a dedicated namespace and must be accessible within the cluster’s VPC only, so we will use an Internal ALB from AWS.… Read More »