DD-WRT guest and private WIFI access

March 25th, 2020

This goes into setting up an AP with private WIFI access on DD-WRT

DD-WRT (Virtual)AP with guest and private WIFI access (on 2nd router)

NirSoft Freeware Utilities for Windows

March 25th, 2020

NirSoft has a bunch of tools for windows.  Some are very niche and others are simply handy.  All are high quality.

Tasmota Initial Configuration

March 24th, 2020

Here is an article on setting up the Initial configuration after flashing a device with Tasmota firmware.

Tasmota Initial Configuration

Debugging SSH connection issues

March 24th, 2020

It's frustrating to deal with SSH connection issues - particularly when using a private/public key pair which *should* let you log in without a password but doesn't.  I've troubleshot these issues a number of different ways in the past, adding a '-VVV' switch for crazy debugging levels on the client, checking log files on the server, etc.  Recently, I came across a different way of troubleshooting server side which is my new favorite way - running a new copy of sshd on the server in debug mode on a non-standard port.  When the ssh server is run in debug mode, it doesn't daemonize so all messages are displayed on the screen immediately, rather than digging through log files.  Also, running on a non-standard port means you are almost guaranteed to be the only one connecting so you don't have to eliminate other connections to troubleshoot your issue.   Below is the command and a link back to the page that I discovered this from.

/usr/sbin/sshd -d -p 2222

Trying to SSH in to remote computer but still asking for password

Motorized blinds

March 24th, 2020