Saturday, November 26, 2022
Linux shell

Creating HA Postgres Setup on CentOS with streaming replication

In this blog we will create the master-slave setup of the postgres using the streaming replication. All below steps are tested with the centos.
prometheus-monitoring

Custom Exporter with Prometheus

Prometheus is an excellent tool for collecting the metrics. In the previous article, I have explained the different data type of Prometheus. If you missed it please view this...
lessons learned from prometheus

Dockerize the NodeJS app

Containerization is the most important aspect to bundle all the dependencies together we called it as container. Container can be an application container, web container or a database container....
container

Understanding the Kubernetes Pod

A pod is the deployment unit for the Kubernetes. A pod is also having the life cycle just like the process in Linux. Pods are mortal i.e. pods can...
docker

Dockerize Simple Python Flask App

Introduction : In this blog, we will concentrate on writing Dockerfile to dockerize the simple hello world python flask app. Prerequisite:
docker

Understand docker run command in 1 minute

This blog post is part of the 1-minute read. If you are the beginner of the docker and just started installing the docker on Linux or Mac. You...
prometheus-monitoring

Using Rsyslog to ship the logs over TCP on CentOS

Rsyslog is the one open source tool for log processing. It offers high performance and security. Rsyslog consists following features, Multi-threadingTCP, SSL, TLS, RELPMySQL, PostgreSQL,...
ha-metrix-banner

High Availability Framework to adopt for Failure and Disaster Recovery

It is an expert opinion about Business Continuity Planning for IT applications concerning HA (High Availability Framework). This post is sponsored by Kuberneteslab. Kuberneteslab helps startups to manage the horizontal...
prometheus-monitoring

Monitoring Proxy Server Traffic and Stats : Explained

Usual Architecture: Which Metrics To Monitor and How to do that? Server Stats
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APLICATIONS

How to check the hidden files with “ls” command?

It is possible that there might be some hidden files on your mac or linux that you might want to check. This...

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