Education and Technology with a focus on Free Software.
Latest Wiki: //ispconfig// This tutorial is for self-hosting your own authoritative DNS server using ISP Config and bind9. The requirements are that you own three IPs, have a domain dedicated just for this with three A records pointing towards three clean Debian installs on each of the VMs. The names would be ns1.server.com, ns2.server.com, and…
Latest Wiki: //vpnserver-debian// This tutorial is for installing a simple openvpn server on a public facing VPS and/or self-hosted virtualization stack. In my case, I am using a slim Debian boot OS, with two zfs pools in RAID10 or two-way mirror setups. I use virsh primarily and/or virt-manager with qemu/kvm to manage the stack. The…
Just a reminder that the blog posts do get out of date, but I maintain changes/upgrades to this this workflow on my Wiki: rsyncrsnapshot As many folks know, I teach full time at both the college and high school levels, but I also run a side IT business that focuses on educators, small businesses, and…
windows11-vm Jonathan Haack Haack’s Networking webmaster@haacksnetworking.org //windows11-vm// Alright, so to make Windows 11 work on a GNU/Linux VM with virt-manager you need UEFI-based secure boot and a TPM module. Here’s what I did after searching online for a few days. First, set up a TPM module on your host OS: sudo apt -y install dpkg-dev…
#hacking #freesoftware #gnulinux – as always check the wiki for the latest tutorial This tutorial is a bit simpler than the last one. I finally got tired of my email triggering recipients SPAM filters, and worse, I was sometimes flagged by other tech colleagues’ services because of my domains lacking these records. After a bit…