WordPress: Fix Updating failed. The response is not a valid JSON response
In this tutorial, I will show you a quick fix to the common WordPress error, Updating failed. The response is not a valid JSON response
HowTos
Install and Configure iSCSI Storage Server on Ubuntu 24.04
In this tutorial you will learn how to install and configure iSCSI storage server on Ubuntu 24.04. Well, iSCSI, an acronym for Internet Small Computer
Install Oracle Java 12 on CentOS 7/Fedora 29
In this guide, we are going to learn how install Oracle Java 12 on CentOS 7/Fedora 29. For the installation of Oracle Java 12 on
Resize Root Partition of VirtualBox VM Snapshot
You are running a virtual machine on a VirtualBox with multiple snapshots and you want to resize the root partition of the specific partition without
Install Nagios NRPE Agent on RHEL/CentOS/Oracle Linux
In this tutorial, we are going to learn how to install Nagios NRPE Agent on RHEL/CentOS/Oracle Linux. Nagios Remote Plugin Executor (NRPE) is used to
Install and Configure VNC Server on CentOS 8
This guide will take you through how to install and configure VNC Server on CentOS 8. VNC is an acronym for Virtual Network Computing. It
Connect to Cisco VPN Using PCF file on Ubuntu
You want to connect to Cisco VPN using Cisco Systems VPN Client and you have been provided with a profile configuration file (PCF) file. How do you connect to
Check SSL Certificate Expiry Date from Certificate File
How to check SSL certificate expiration date command line? In this guide, you will learn how to check SSL certificate expiry date from the certificate
15 Netflix Hidden Tricks – How To Watch With Friends Using Keyboard Shortcuts in UK
It’s safe to assume that the first brand which springs to mind when people think of streaming shows and movies online is Netflix. If you
Add Hosts to Zabbix Server for Monitoring
This guide will take you through how you can be able to add hosts to Zabbix Server for monitoring. Zabbix can be used to monitor