Boost Your Online Privacy with OpenVPN on Ubuntu ยท We will install the OpenVPN server on Ubuntu 20.04. To do this, you need to log in as the root user....
Prometheus is a monitoring solution for storing time series data like metrics. Grafana allows visualizing the data stored in Prometheus (and other...
MongoDB, the database for modern applications. If you are not familiar with MongoDB, its a general purpose, document based, distributed database. What...
WebSockets were introduced to open two-way interactive communication sessions, between a client and a server. This paved the way for event-driven...
GLUSTERFS INSTALLATION in UBUNTU and CENTOS GlusterFS is an open-source, distributed file system that is designed to scale to multiple petabytes of...
Pacemaker Enable or Disable Maintenance Mode or Freeze Cluster Managing a PCS cluster involves the coordination of a group of interconnected computers...