In this blog I am going to explain how you can import publicly available csv data into Elasticsearch. ELK enables us to easily analyze any data and can help us to create dashboards with key performance indicators. csv data for different domains like healthcare, crime, agriculture etc are availabl...

htop is an interactive version of top command which we use to get the process listing. top command is quite popular and most of the users run this command to get the running process details and their impact on system performance. This command is quite useful in order to know th...

I am taking the example of a bqstack website which is build using MySQL database. So basically what I am going to do is configure Logstash using JDBC input plugin to connect with MySQL database. After connecting to MySQL database I will run the query to fetch the records from database...

In this blog I am going to explain how sshpass can help us to increase the productivity in our day to day system admin job. Although it is not a secure way to connect to remote machine but we can use sshpass for connecting on intranet machines to run different commands t...

In this blog I am going to cover the process of configuring Jenkins after installing it to automate the process of code deployment on a web server. I will set the Jenkins scheduler for 1 minute which will keep on checking the...

In my previous blogs I have covered about Jenkins and SonarQube where I have explained their features, installation and configuration. Now in this blog I will cover how you can configure SonarQube scanner in Jenkins so that before deploying the code you can scan it through SonarQube and stop the ...

I have already discussed the automated code deployment using Jenkins in my previous blogs but here I am going to explain you the process of creating an angular build and deploying on server using ssh/scp through python script.The script in this blog can be optimized but I have...

When we work in any software project then our main focus is to achieve the ultimate goal which is to finish the functionality and deliver it to the customer in a given time-line. It is so important for us that many times we use to compromise with the code quality, potential bugs, code duplication...

Day by day the volume of data is increasing as we are moving towards the digital age and transforming things into Internet of things. Take a simple example of smart watch what is does, it measures the steps, BP, heart rate etc and pushing to a server from where we can access our heath...

Elasticsearch provides extensive REST APIs to integrate, query and manage the data. In this blog I will discuss some of the main APIs which we can use regularly from an extensive list of REST APIs.We can do many things using Elasticsearch REST APIs like:Check ou...