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MySQL is an open source relational database management system, commonly used in web applications to store and retrieve records and information. MySQL was first developed by MYSQL AB, now owned by Oracle Corporation. It was the primary database application for Linux operating system until MariaDB, a fork of MySQL, came into the picture. In this […]
Advanced Package Tool (APT) is a powerful and free software package-management user interface in Debian based operating systems, including Ubuntu and LinuxMint to handle the installation and removal of software packages. The apt command has been introduced to merge apt-get and apt-cache into one single command and provide a pleasant experience for end users by […]
Let’s Encrypt is a widely know certificate authority that provides free X.509 SSL certificates for TLS encryption, launched in April 2016. It is an automated process to eliminate the current complex process of certificate creation, validation, signing, implementation, and renewal of certificates for secure websites. To generate a certificate for any domain, you should have […]
In our last article, we set up Observium for monitoring servers and network devices. This guide focus on adding Linux machines to the Observium tool for monitoring. Prerequisites Setup Observium monitoring tool for your environment. READ: Install Observium on CentOS 7 / Ubuntu 16.04 Here, we will install and configure SNMP on the client servers […]
Observium is an open source, low-maintenance, auto-discovering network monitoring tool for operating systems and network hardware. It supports Linux and Windows operating systems and network hardware like Cisco, Juniper, Brocade, Foundry, HP. Observium is based on AMP (Apache, MySQL, and PHP) stack and it collects the monitoring metrics via SNMP protocol. It uses RRDtool to […]