Year: 2021

  While working with linux os, We need to open some kinds of port like for MongoDB database server, Use the following command for the same.   Step 1: Allow the Port 27017   You need to execute the given command to allow port 80 using UFW utility. sudo ufw allow 27017   Step 2: […]

  This is the best practice to eliminate old unused records from your server. For instance, in case we are running day by day/hourly reinforcement of documents or information base on the server then there will be a lot of garbage made on the server. So spotless it routinely. To do it you can discover […]

  One of the huge viewpoint in Cloud Native story is Kubernetes. According to the authority definition at https://kubernetes.io/, it is an open source framework for mechanizing organization, scaling, and the executives of containerized application. It is additionally significant according to the viewpoint of Hybrid Cloud because of the way that it is cloud rationalist, […]

  One of the most intriguing (and maybe one of the most significant too) registries in a Linux framework is/var/log. As per the Filesystem Hierarchy Standard, the movement of most administrations running in the framework are kept in touch with a record inside this catalog or one of its subdirectories. Such documents are known as […]

  In Linux, there are limits characterized by the framework for whatever burns-through assets. For instance, there are limits on the number of contentions can be passed to a specific order, the number of strings can run simultaneously, and so forth.   In this post, We will configure or increase the open file limit for […]

Introduction Apache Tomcat is a web worker and servlet compartment that is utilized to serve Java applications. Tomcat is an open source usage of the Java Servlet and JavaServer Pages advancements, delivered by the Apache Software Foundation. This instructional exercise covers the essential establishment and some design of the most recent arrival of Tomcat 8 […]

MySQL master – slave replication is a technique that permits information base records to be recreated or duplicated across at least one hubs in an organization. This arrangement gives repetition and adaptation to internal failure to such an extent that in case of a disappointment in the Master hub, the data sets can in any […]

  Linux order transport with different order line apparatuses to discover worker uptime order. Document/proc/uptime has uptime data, and record/var/run/utmp has data concerning who is at present signed on. Nonetheless, information from/proc/uptime or/var/run/utmp document isn’t straightforwardly comprehensible by people.   In this post, We will find out the uptime of the linux based machine.   […]

  Kill Command is a 2016 British sci-fi activity blood and gore movie composed and coordinated by Steven Gomez, and featuring Thure Lindhardt and Vanessa Kirby. The story centers around a gathering of U.S. Marines endeavoring to make due after a preparation mission against fighting A.I. turns out badly.   In this post, We will […]

  In this post, We will remove or uninstalled packages using command line user-interface.   In my case, I am going to uninstall the apache2 package from ubuntu machine.   Step 1: Get the Packages   You need to check 1st packages is installed or not by using the given command, In my case i […]