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Welcome to Larvitz Blog! I’m Christian, a Cloud Consultant by day and FreeBSD enthusiast by night, with over 20 years in enterprise IT. Here I write about FreeBSD jails, PF firewalling, self-hosting, Linux system administration, and anything that’s cleanly engineered. Most articles are hands-on guides born from running my own infrastructure, from dual-stack networking and Ansible automation to hosting a Mastodon instance on FreeBSD.

Have a question or want to discuss something? Find me on the Fediverse at @Larvitz@burningboard.net. I’m always happy to chat!

#documentation Articles


Red Hat Offline Knowledge Portal: All the Docs, Air-Gapped, On Your Laptop

The entire Red Hat documentation site and the full Knowledgebase fit into a single OCI container that updates weekly, runs locally with a web UI and Solr search, and is included in every RHEL subscription that bundles Satellite. I have it on my laptop. I use it daily. Almost nobody I talk to knows it exists. This post is my small contribution to fixing that.