ToDo: Prusa I3 MK2 enclosure and mods // posted 1 year ago.
While waiting on my shinny new Original Prusa i3 MK2 printer I am already working on a housing case and mods, thanks to thingverse.com and reddit there are plenty of good resources to get this rolling. The enclosure will help to trap all the plastic melting fumes, 120mm fans with fume extractor filters, LEDs, endoscope camera pointing to the print head and another on the side of the print bed to record the entire print.
Here's our IKEA shopping list for the enclosure..Tagged as hardware.
Network-wide AdBlock alternative using a Raspberry Pi // posted 1 year ago.
ToDo: Smart RFID door lock using a Raspberry Pi? // posted 1 year ago.
Compile check-mk-raw-1.2.8p4 from source on rpi3 // posted 1 year ago.
In this guide, I will show you how to compile check_mk (check-mk-raw-1.2.8p4.cre) from source on the Raspbian OS (Jessie Lite with Kernel 4.4) running on a Raspberry Pi 3 Model B. By doing this you can tap into Raspberry Pi's hardware ecosystem and use many of its hardware sensors for your monitoring infrastructure. We will start very basic, proving out we can compile and run a stable check_mk environment in a master/slave configuration for redudency.
Make sure your OS is fully up to date.Tagged as sysadmin.
Getting A+ report rating on ssllabs.org // posted 1 year ago.
Today I wanted to SSL secure my site using LetsEncrypt. I found quite a bit of misleading information as it relates to CentOS 7. After some research, here is what worked for my site and scored A+ on ssllabs.
- yum install git
- git clone https://github.com/certbot/certbot certbot
- cd /certbot
- ./certbot-auto --apache -d mirzadedic.ca -d www.mirzadedic.ca
In CentOS7 the apache log directory is /var/log/httpd but the certbot-auto script was looking for /var/log/apache2 which caused the certbot script to fail with...Tagged as sysadmin.