How to Start Stop or Restart Ceph Services
In this tutorial, you will learn how to start stop or restart Ceph Services. Ceph is a distributed storage system that provides object storage, block
HowTos
How to Enable Self-Service Password Reset in Request Tracker (RT)
In this tutorial, you will learn how to enable self-service password reset in Request Tracker (RT). By default, RT doesn’t ship with a built-in password
Make Permanent DNS Changes in resolv.conf on Linux
Follow through this guide to learn how to make permanent DNS changes in resolv.conf on Linux. According to man resolv.conf, resolv.conf is a resolver configuration
Install Zimbra Mail Server on Fedora30/29/CentOS 7
In this guide, we are going to learn how to install Zimbra Mail Server on Fedora30/29/CentOS 7. Zimbra is an enterprise-class email, calendar and collaboration
The Silver Linings of Distance Learning
Did you ever think that you would be completing your graduation on a random day, staring at your laptop screen while sitting in your PJs?
Mount Remote Filesystem Over SSH using SSHFS
Follow through this tutorial to learn how to mount remote filesystem over SSH using SSHFS. sshfs is a filesystem client based on the SSH File
Upgrade a Single package on Ubuntu
Follow through this guide to learn how to upgrade a single package on Ubuntu. Upgrading a Single package on Ubuntu Ubuntu and other Debian derivatives
How to Deploy Filebeat using Ansible
In this tutorial, you will learn how to deploy Filebeat using Ansible. Ansible is an open-source automation tool used for configuration management, application deployment, and
Monitor SSL/TLS Certificates Expiry with Nagios
Well, assuming you understand the implications of the expired SSL/TLS certificates, let us go through how to monitor SSL/TLS Certificates Expiry with Nagios. Nagios provides
Deploy ELK Stack 8 on Docker Containers
How to run single node ELK stack 8 on Docker? In this tutorial, you will learn how to deploy ELK stack 8 on Docker containers.