Category: IT Tips
Online resources to create Cron Jobs
How to run a DHCP server on your Windows desktop
There are instances, where we need to run a DHCP server on our workstation. Specially when we happen to work in either isolated networks and internet restricted networks. In order to achieve this there is a cool utility and this is portable, so no need to install the application on the workstation. You can get…
Finding the Internet Submarine Cable Map
We all know that Internet is connected using the fiber optic cables. Those cables are layered under the sea. As IT professionals we are required to know the best Routes when it comes to international/geographical connectivity. For that we need to know the physical backbone connectivity. Below two websites provide the Submarine Cable Map in…
How to change the root password on Mac OS
In brief the steps are as follows; log in to the macOS Unix server using ssh or console or terminal Open a shell prompt/terminal and type the passwd command to change root password ssh user@mac-server user$ sudo passwd root First you need to type the password for the user. After that the passwd command asks…
How to customize vCenter SSO login page
Lets image that you are sick of the default vCenter default login page and want to add your company logo and name into the SSO login page. It is possible with both Appliance and Windows Based vCenters. To carry out the task, you will need the below tools & utilities; Putty WinSCP Make sure that…
Fixing network related issues of AWS hosted Windows servers
There are some cases when working with AWS hosted Windows systems, all of a sudden the network related issues start to trigger These issues may relate to; Lack of network connectivity. Low throughput No connectivity with the Windows based VPN solutions. to fix all the above issues, you just needa to update the Para-Virtualization Drivers on…