ajith kumar

Introduction: The ELK Stack (Elasticsearch, Logstash, and Kibana) is the world’s most popular open-source log analysis platform. ELK is quickly overtaking existing proprietary solutions and becoming companies’ top choice for log analysis and management solutions. Configuring and using ELK Stack : Installation (Debian-package): Configurations: Installing and Configuring the Kibana Dashboard… Continue Reading ELK Stack Configuring Logging.

Introduction : PostgreSQL, commonly known as Postgres, is a powerful open-source relational database management system. It excels in data integrity, extensibility, and compliance with SQL standards. Postgres is widely utilized for handling complex and high-performance database applications. Its active community and continuous development. Prerequisites: PostgreSQL Installed: Ensure PostgreSQL is installed… Continue Reading How to connect the Postgres DB using Terminal and UI

Introduction :  MySQL is an open-source relational database management system (RDBMS) that enables efficient storage and retrieval of data. It uses a structured query language (SQL) to manage databases, providing a scalable solution for various applications. MySQL is known for its reliability, speed, and ease of use, making it a… Continue Reading How to connect MySQL via Terminal and Workbench

Introduction : File Transfer Protocol (FTP): File Transfer Protocol (FTP) is a standard network protocol for file exchange between clients and servers. Operating on a client-server model, FTP can’t have built-in encryption, making data susceptible to security risks. Despite its simplicity and widespread use, FTP may not be ideal for… Continue Reading How to connect FTP and SFTP via Terminal and Filezilla

Introduction SSH or Secure Shell is a cryptographic network protocol that provides a secure way to access and manage network devices and servers over an unsecured network. It is widely used for securely connecting to remote systems, executing commands, and transferring files. Prerequisites Implementation : Without port number (Default port… Continue Reading How to SSH remote server via Terminal