These are some tips I’ve put together on how to create a certificate using acme.sh then import it into a FortiGate firewall for use on the SSL-VPN or similar. Getting the Certificate and Key file I won’t go into too much detail on this – just use the acme.sh documentation to get a key+certificate: https://acme.sh […]
We use phpIPAM to manage all our IP Addresses, and we have recently built integrations between phpIPAM and our Kea DHCP server for reservations, and also into our BIND DNS server. These have been running on a schedule, which has worked well, but doing it that way means that it can take a while after […]
This is a simple script to send an email via MS’s O365 Service: Note how you need to set up an SSL context and perform .starttls() to properly create a secure connection.
I’ve been moving a bunch of my shell scripts to python recently, because of how much better it handles the concept of “a process didn’t run successfully”. Consider the bash script: What happens here if Command 2 fails? Note that we still get the success message at the end – bash silently ignored our error-ing […]
I’ve started a new project! I recently talked about my experiments with coconut-lang here: https://jaytuckey.name/2020/10/25/thoughts-on-coconut-the-compile-to-python-functional-language-extension/ I’ve now started a project using coconut! It’s what I’m calling a “Dead Man’s Switch” (DMS) monitoring tool. The idea is this: Every cron job / scheduled task sends an update to the DMS monitor The monitor records the updates […]
Today I have been playing with the Coconut Language – see http://coconut-lang.org/ – so I thought I would put down some thoughts on using it, going through what I like and find interesting. What Is Coconut? So what is coconut? From their website: Coconut is a functional programming language that compiles to Python. One super-neat […]
We have recently set up an IPAM at my workplace, the excellent phpIPAM – https://phpipam.net/ I went through our install and added all our subnets into the IPAM, but to make the data much more useful we wanted to have the VLAN information also: However, I didn’t want to go through by hand, adding each […]
I’ve made a series of videos exploring the Internet Protocol Suite, and how it is used to make a connection to a website. It’s a deep dive into the stack, explaining all the way down to the ethernet frames that a computer sends on the local link.
I made an API for bind9! Want to see it in action – jump to here in the setup vid:https://youtu.be/ZNEtmWhu1HI?t=375 Recently I have been looking for an api for a bind server. I found an existing project, https://github.com/dmyerscough/BIND-RESTful, which is quite nice but didn’t have some of the functionality I needed. I looked at updating […]
This is a quick guide on how to get started with Matrix chat for the Jupiter Broadcasting shows. It is also in video form here: Instructions You will need a client, and you can use a web-based one by going here:https://app.element.io If you don’t already have an account: Choose to “Create Account” Choose “Advanced” (Other […]