Hi All, this document shows you how to install mail catcher in ubuntu. Mail catcher is an open source SMTP tool where the developer uses to see the email sent out by the application without waiting for the email provider. As you know there are many alternatives for mail catcher Read more…
Hi All, this document shows you how to allocate maximum memory for the Redis server. Redis is a “source-available” in-memory data structure project implementing a distributed, in-memory key-value database with optional durability. Redis supports different kinds of abstract data structures, such as strings, lists, maps, sets, sorted sets, hyperloglogs, bitmaps, Read more…
Hi All, this document deals with how to enable JMX remote in java spring boot. The Java virtual machine (Java VM) has built-in instrumentation that enables you to monitor and manage it using the Java Management Extensions (JMX) technology. These built-in management utilities are often referred to as out-of-the-box management Read more…
Hi all, this document deals with how to install MongoDB compass. MongoDB Compass is a GUI application to visualize data in MongoDB. MongoDB compass allows you to view the real-time performance for DB server metrics. MongoDB Compass analyzes your documents and displays rich structures within your collections through an intuitive Read more…
Hi All, this document deals with how to install Cassandra in Linux Apache Cassandra is a free and open-source, distributed, wide column store, NoSQL database management system designed to handle large amounts of data across many commodity servers, providing high availability with no single point of failure. Prerequisites * Server Read more…
Hi All, today we will see in this tutorial how to extend EBS volume for Amazon Ec2 instance. AWS is one of best cloud service provider currently available. It has increased its services from the past few years considering IaaS. It is required to extend the EBS volume of an Read more…
This document deals with how to setup OpenJDK 11 OpenJDK is a free and open-source implementation of the Java Platform, Standard Edition. It is the result of an effort Sun Microsystems began in 2006. The implementation is licensed under the GNU General Public License version 2 with a linking exception Read more…
Ifconfig is a command line tool shows network configuration details. ifconfig tools got installed in older versions of Linux distros where now it is missing in the new ones. Here I will show you how to install ifconfig. In Debian In centos © 2018, Techrunnr. All rights reserved.
Hi All, this document shows you how to take mysqldump for tables with a specific pattern. Mysqldump it’s a client utility performs logical backup producing the set of SQL statements that can be executed to reproduce the original database. In this tutorial, I will show you how to take backup Read more…
Hi readers, this document deals with how to install and use imapsync. IMAPSYNC is opensource migration tool use for migrating emails from one IMAP account to another. Imapsync works on windows Linux and mac os. It’s a command line tool, where you can stop the migration and start it again Read more…