Monthly Archives: June 2016

Batteries wired in parallel are now fully charged 1
It’s a story that repeats itself in garages across America every summer. Your kid wants to drive his Power Wheels Jeep, or her Power Wheels Escalade (is it really selling for $800-$900 on Amazon?)… and the battery is dead. You plug in the proprietary charging connector (if you haven’t lost it, that is), but […]

Dead Power Wheels Battery? Maybe You Can Trick it Back ...

This entry was posted in Cars DIY and tagged battery battery charger battery won't charge charging Power Wheels battery CTEK dead battery parallel charging piggy-back charging Power Wheels on by
"Forget" your access point(s) on your existing UniFi Controller before adopting it on your hosted controller 10
UPDATE: Due to the positive responses I’ve received about this script, and repeated requests for Let’s Encrypt support, it now supports standard and Let’s Encrypt SSL certificates. Read on for details. The Ubiquiti UniFi Controller comes with its own self-signed SSL certificate, which means that every time you try to […]

Use an Existing SSL Certificate on a Linux UniFi Controller

This entry was posted in Uncategorized and tagged existing SSL certificate Linux OpenSSL PKCS12 private key self-signed self-signed SSL certificate SSL Certificate SSL certificate import Ubiquiti UBNT UniFi UniFi controller Unix use your own SSL certificate on by (updated 2892 days ago)
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UPDATE: Since most modern browsers yanked their trust for StartSSL certificates due to some funny business from StartCom, I no longer recommend StartSSL certs. I’ve switched all my certs over to LetsEncrypt (using the excellent Dehydrated script for easy setup and renewal). The article below remains here for historical purposes only. […]

Create a Free SSL Certificate with StartSSL

This entry was posted in Linux Technology and tagged .crt Apache bundle CA file certificate authority certificate signing request csr free SSL certificate key Linux pem private key self-signed self-signed SSL certificate SSL StartCom StartSSL on by (updated 2655 days ago)
GE LEG Bright Stiks, 760 lumens, 5000K color temp 1
As I was tearing my 1997 Sub-Zero 601F freezer apart recently to troubleshoot a defrost issue (expect a separate blog post on that soon), I noted that it used four traditional 40W incandescent appliance bulbs as its light source. The 601R refrigerator installed next to it used the same. As […]

Quick & Easy LED Light Upgrade for your Refrigerator and ...

This entry was posted in DIY and tagged Amana appliance bulb freezer freezer light bulb fridge KitchenAid LED LED bulbs light bulbs Maytag refrigerator refrigerator light bulb Sub-Zero Upgrade Whirlpool on by (updated 3072 days ago)
"Forget" your access point(s) on your existing UniFi Controller before adopting it on your hosted controller
After writing the post on how to quickly upgrade your Ubiquiti UniFi Controller on non-Debian Linux boxes (I run mine on CentOS), I decided that it still wasn’t quick enough. So I threw together a script called upgrade_unifi.sh that does the following: Stops the existing UniFi Controller Makes a backup of your old UniFi […]

Automated Script for UniFi Controller Upgrade on Linux/Unix Systems

This entry was posted in Linux Technology and tagged command line gist Linux new version script Ubiquiti UBNT UniFi UniFi controller update Upgrade on by (updated 2915 days ago)
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If you’re running the Ubiquiti UniFi Controller on a Linux box (I run mine on CentOS), the default instructions from UBNT walk you through building a simple SysV init script to run the Java .jar file as a service. I was in a tinkering mood, so I re-wrote the SysV startup script on my […]

Improved Startup Script for Ubiquiti UniFi Controller on Unix / ...

This entry was posted in Linux Technology and tagged CentOS init script Linux RHEL startup script Ubiquiti UBNT UniFi UniFi controller Unix on by (updated 3050 days ago)
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UPDATE: I’ve written an automated script that performs all the steps in this article in less than 60 seconds. Feel free to follow the steps below if you want full manual control, or download my script to make your life even easier. 🙂 Ubiquiti Networks’ Java-based UniFi Controller software has a […]

Upgrade Your Linux UniFi Controller Version in 5 Minutes

This entry was posted in Linux Technology and tagged beta version CentOS new version Redhat Ubiquity UBNT UniFi UniFi controller Upgrade on by (updated 3071 days ago)