enable

Convert a Dynamic IP to Static

Working on a project where on some servers the DHCP assigned addresses needs to be converted to static. Since there is always more than one…I needed to script it.

Here is a quick way to do it via PowerShell.

Hope this helps!

IE Enable/Disable Proxy Settings via Registry

Whatever the reason may be to enable or disable proxy, here is a simple registry hack to turn it on or off.

Open powershell in admin mode.

Enable:

Disable:

The above method require an IE restart, alternatively if you don’t want to restart IE. Make similar change under:

To find your SID read here.

How to Start and Enable Firewalld on CentOS 7

It is highly recommended that you have a firewall protecting your server.

Pre-Flight Check

  • These instructions are intended specifically for enabling and starting firewalld CentOS 7.
  • I’ll be working from a Liquid Web Self Managed CentOS 7 server, and I’ll be logged in as root.

Check the Status of Firewalld

To check the status of firewalld, run the following command as root:

Enable Firewalld

To enable firewalld, run the following command as root:

Start Firewalld

To start firewalld, run the following command as root: