My 3D printer has been sitting half disassembled and sad in the corner of my office for weeks. A simple latch thwarting my repair. I finally sorted it out this week and it’s been printing nearly nonstop! i can even change filament mid print! watch live be3n.com/3D
Author: be3n
I've been working with, playing with, thinking about, building, or demonstrating the wonders of technology for decades. I am a freelance consultant in Los Angeles supporting some of its most creative residents and businesses. This is a writing exercise and in truth I don't know if I will lean more toward the technical or the bizarre. Either way, expect to see some technical writing here in the near future. This is just a place for me to ramble, rant, rave, or reticulate. Got something to say about it? leave a comment.
Pi Day baking! Celebrate!
May your Pi Day be a circle of success.
Status update:
Nothing like Tacos and a hike in LA!
Garden Upgraded!
I sealed the electronics behind a some plastic and weather stripping. Upgraded the solar panel and the reservoir. sensors are collecting data and i can even make some pretty graphs. Plants seem to be thriving.
The Sun is for more than photosynthesis in my garden.
I have implemented a test irrigation system using a solar pond pump. My sunniest balcony has no power and I always forget to water. Now i just need an alert when the reservoir is getting low.
I almost fell for the classic crypto currency blunder. . .
One of my older Trezor’s had a little hardware issue (USB port broke off). when i went to look for my paper backup, it was not where i expected. With no backup, I had no way to transfer the coins or tokens. This is essentially how coins get burned. Without access to the key, they aren’t your coins. it would be a shame to loose these assets, so i sought out a solution.
Luckily, i had some expert help. my guy, referred me to his guy. amazing work. Huge thanks to Bill, for averting catastrophe. now i am putting my new paper backup somewhere safe. (and somewhere else, also safe)
Epic Thanksgiving preparations!
I am roasting a duck for the oil. Oil that will go into my turkey, or more precisely, on my turkey.
I am hosting this year for the first time. I cannot wait!
Today we settle all our network certificates.
Continuing my security certificate mission, I’ve set my SSL sites on Security Onion. The certs are stored here: /etc/pki/ adding, renaming, and symlinking a few files here was most of the work. then update url_base.
I made that and some other changes to:
/opt/so/saltstack/local/pillar/global.sls
My new Pi zero 2 W is my hero!
Excited to have some real power in this tiny package. should i use it for image processing? i’m tempted to make this my new camera pi.
acme.sh is the ultimate DNS/SSL toolset! i have wasted my life!
I’ve been automating SSL renewals for almost as long as i’ve been deploying them. for the most part, it is very smooth and easy to do. (thanks mostly to certbot and the hard work over at let’s encrypt) The trouble comes up with non publicly addressable servers and other custom setups. cough cough. . . Unifi. . . cough cough.
I recently discovered a tool that makes all those complicated setups as easy as the original certbot installs. acme.sh is that tool. two lines! not since screen have i regret any time i spent not using such a tool.
./acme.sh –renew -d “unifi.domain.com”
./acme.sh –deploy -d “unifi.domain.com” –deploy-hook unifi