The vMotion interface is not configured (or is misconfigured) on the Source Host
I was running into this error when trying to migrate a running virtual machine to another ESXi host and datastore….
How to Retrieve a Previous Hostname in Windows: A Quick Guide
When managing or troubleshooting Windows systems, there may be instances where you need to find the previous hostname of a…
WordPress Draft Page not showing – There has been a critical error on this website.
In case you will see a generic error message like shown below when opening a page or post in WordPress,…
.Bashrc vs .bash_profile (or just .profile)
First of all both, the ~/.bashrc and the ~/.bash_profile file or like in SUSE Linux just ~/.profile, are configuration files…
Install VMWare Tools for pfSense in vSphere
For pfSense we can’t install the VMware Tools as usual in vSphere and the link below will not work. Fortunately…
VMware ESXi change /etc/hosts by using the ESXCLI
Because of changing the IP addresses of my ESXi Hosts and the vCenter appliance, I also wanted to adjust the…
Linux Execute Shell Scripts – Source script.sh vs ./script.sh vs exec ./script.sh
In Linux executing ./my_script.sh and source my_script.sh are two different ways to run a shell script, but they behave differently…
What is PowerShell Dot Sourcing?
Dot sourcing in PowerShell is a method used to execute a script or a function in the current scope rather…
What’s the Difference in Linux between the Commands SU – vs. SU without the Dash
The difference between su – and su in Linux is primarily related to how they handle the user environment after…
Using Match Directives in SSH (Secure Shell)
The Match directive in SSH (Secure Shell) configuration files is used to apply specific settings conditionally based on criteria such…
