In this short post I will describe how to force your DDNS service to periodically refresh your IP on your pfSense. In theory, that should never be needed because when your WAN IP changes, DDNS service should notice it and update your IP on demand. However, I have notice my IPSEC tunnel never reconnected after…
As you may have noticed, your UDM Pro came with a self-signed certificate, which browsers don’t like much and neither do I. In this article, we are going to install Let’s Encrypt SSL certificates using crontab from a pfSense device. You can replace pfSense with any other device with crontab available. Unifi OS doesn’t provide…