Short instructions https://unifi.ui.com log on access icon at top settings (gear lower left) Card Inventory Add NFC Card (middle toward top) Select Main Door Entry 2 hold card next to the inside reader Follow instructions provided on screen … Continue reading →
https://topobuilder.nationalmap.gov/
Continue reading →Initial Setup Only have to do this once on each Windows domain controller On the domain controller – start Server Manager Under Manage – Add roles and features – find and add Network Policy and Access Services After Network Policy … Continue reading →
Debian 13 now uses RAM as the storage for /tmp via tmpfs. It will use up to half of the available memory on the system. There is a simple way to undo this and put /tmp back on disk. Doing so will remove … Continue reading →
sudo yum -y install nss-mdns avahi avahi-tools sudo systemctl enable –now avahi-daemon sudo firewall-cmd –add-service=mdns sudo firewall-cmd –add-service=mdns –permanent tested on Fedora 43
Continue reading →I switched to KDE Plasma on my Fedora 43 desktop, and ran into some minor annoyances I am so used to using CTRL-F4 to close a tab – I wanted that back To do that – start System Setting (/usr/bin/systemsettings) … Continue reading →
rotate_extrude(angle=90) square([diameter/2,height]); Around the edge of the cylinder : rotate_extrude(angle=90) offset(r=2, $fn=16) offset(r=-2) square([diameter/2,height]);
Continue reading →user@desktop:~$ nmap -p 443 –script ssl-cert microsoft.com Starting Nmap 7.92 ( https://nmap.org ) at 2025-11-16 07:02 EST Nmap scan report for microsoft.com (13.107.213.41) Host is up (0.040s latency). Other addresses for microsoft.com (not scanned): 2603:1020:201:10::10f 2603:1010:3:3::5b 2603:1030:b:3::152 2603:1030:20e:3::23c 2603:1030:c02:8::14 … Continue reading →
Create a certificate signing request and a certificate key for server1.fubar.com where: Company name: Fubar Corporation City: Podunk State: Alabama Division of the Company: Network Administration openssl req -new -newkey rsa:2048 -nodes -keyout server1.fubar.com.key -out server1.fubar.com.csr \ -subj “/C=US/ST=Alabama/L=Podunk/O=Fubar Corporation/OU=Network … Continue reading →