Published in Level Up Coding·Oct 26, 2021Creating Sequence Diagrams with PlantUMLIn this blog, I am going to explain how you can create a sequence diagram using PlantUML. You may have used different applications to create a sequence diagram like paint tool, ppt, Google Slides, Draw.io, or maybe Google Drawing tool. Even I have also used many of these tools to…Uml5 min read
Published in FAUN Publication·Dec 15, 2020Improve your productivity on Linux TerminalFor the last few years, I am using some commands that have improved my productivity on the Linux platform. Few of you may be using these commands but still many people are doing it traditionally. I am using these commands on Ubuntu. …Linux5 min read
Published in FAUN Publication·Oct 28, 2020Create a word cloud in PythonIn this blog, we are going to learn word cloud creation in Python. There are some really good libraries available in Python using which we can create different types of word clouds. We can use these words clouds to display them on websites or can print them to use on…Python2 min read
Published in FAUN Publication·Oct 7, 2020From Blogger to Author, how I wrote my first book?Preface: I started using ELK in the year 2012 for a project, at that time it was difficult to get the documentation or to find a solution when you stuck with any issue. …Publishing5 min read
Published in Level Up Coding·Sep 14, 2020Monitoring website uptime using KibanaKibana provides us various features for data visualization and analysis and one of the features that we are going to cover in this blog is Uptime. Using Kibana Uptime, we can monitor the network endpoints using different protocols like HTTP, HTTPS, TCP, etc. I am going to explain a very…Kibana4 min read
Published in Level Up Coding·Aug 3, 2020Introduction to KibanaI have already written some blogs on Elastic Stack where I have explained different components of Elastic Stack and also some use cases where we can import data from different sources like CSV, MySQL, and MongoDB, etc. I was getting different questions and chat messages from different users regarding “what…Kibana5 min read
Published in FAUN Publication·May 29, 2020Deploying Angular code using Python scriptI have already discussed the automated code deployment using Jenkins in my previous blogs but here I am going to explain to you the process of creating an Angular build and deploying it on the server using ssh/SCP through a python script. …Python4 min read
May 23, 2020COVID-19 : How to protect yourself !As we are facing this pandemic disease COVID-19 which is spreading every hour. The world is coming together to fight this COVID — 19 pandemics where different Government sectors, NGOs, private organizations, and individuals, all are doing their bit to respond against this global outbreak. The situation in some countries…Covid 194 min read
Published in Level Up Coding·May 22, 2020Execute Commands on Remote Machines using sshpassIn this blog I am going to explain how sshpass can help us to increase productivity in our day to day system admin job. Although it is not a secure way to connect to the remote machine, still we can use sshpass for connecting on intranet machines to run different…Sshpass3 min read
Published in Level Up Coding·May 20, 2020Geo distance search using ElasticsearchIn this blog, I am going to cover how you can measure distance using Elasticsearch. Geo distance measurement is a very important aspect of many apps. Now let us take a very simple example where when we move to any new location, Google starts showing us the nearest attractions or…Geo5 min read