OpenVPN Client Runtime Issues Revisited Sep 26, 2021 After having run OpenVPN clients in production for quite a bit of time, it became clear that having an easy way to resurrect dead tunnels was a good feature to have. In addition, having the ability to quickly switch egress IPs from a pool of available servers was more or less mandatory as well. For this reason, I needed to improve my hackish scripts and make them a bit more presentable. ...
How to deal with OpenVPN Client Runtime Issues? Mar 21, 2021 Once you have a VPN setup running in production, one of the main issues will become availability in one form or another. Earlier, I wrote about routing domains and how they can help you operate multiple OpenVPN client tunnels on the same gateway device. Issues with Availability In my practical human trials, I have encountered issues mostly with availability. The most common issue in my experience has been that the openvpn process dies due to an error condition it cannot handle, such as socket availability or an error condition with the client-server communication that it cannot deal with in a controlled manner. ...
Enhancing Privacy in 2020 Dec 12, 2020 This post focuses on enhancing user privacy on the network level via identity based routing and taking back control from the Internet of Targets. If you find this post interesting and useful, consider showing it through PayPal. Even small amounts will help fund this website and all the research I put into different topics. Feedback and suggestions are welcome as well. You will find an email address to contact me in the pane on the left. ...
Web Revamp - PART 1 Nov 7, 2020 I wanted to learn new things and set up a framework for serving static web pages. The easy way out of course would be to just use OpenBSD httpd and some type of templating, but that would’ve been too easy and for me it definitely falls under the “been there, done that” department. This first part is more or less documenting what I’ve accomplished so far on my test setup, which still lacks some features I’ll detail at the end. ...
HUTTU-NET Revamp Oct 31, 2020 I changed some of the core technologies, which power huttu.net. The web frontend will be built with Hugo and the actual content might be hosted on IPFS. The revamp includes the following tech stacks: OpenBSD Hugo IPFS IPFS-GO