In a significant update to the FDDB Exporter (see the old post here), I’ve redesigned the tool, improving both its functionality and code quality. The new version introduces several key features, making it more powerful and user-friendly. Key New Features: Improved Code Quality and User Login In addition to the feature improvements, I’ve refactored the … [Read more…]
After creating self-signed wildcard certificates for modern browsers a while back, self-signed certificates came back to haunt me once again. This post describes a solution for creating self-signed keystores (pkcs12 or jks) in OpenShift and Kubernetes to use in Spring Boot applications to re-encrypt traffic. Actually I present 2 solutions, but the second one only … [Read more…]
Unfortunately this does not apply to the IP logged within the comment section, however the log does contain the correct IP. I will revisit this issue and may update this post. Cloudflare offers great solutions for the protection of a webpage. Although most interesting applications require a paid premium account, the free tier also provides … [Read more…]
When setting up my local K3s on a Intel NUC I thought it would be nice to use Ingress resources to access the services instead of using a node-port. As those services will only be used inside my LAN (and I didn’t want to have an invalid certificate warning) I decided to use a self-signed … [Read more…]
Until now I have mostly dealt with certificates for a specific host – and there is usually nothing wrong with doing it this way. There are easy to use tools for Let’s Encrypt which automate the retrieval of a certificate for a (sub-) domain. On a docker-compose based, (mostly) manually managed stack you would usually … [Read more…]
When setting up my new K3s cluster I needed some sort of redirect from HTTP to HTTPS. One option that is often found when searching for this issue is to redirect all traffic with Traefik. This however is not suitable if you just want some services to redirect and not everything in the cluster. Especially … [Read more…]