https://joe-mccarthy.github.io/tags/networking/Recent content in Networking on Joe McCarthyHugoen-gbSun, 17 May 2026 00:00:00 +0000https://joe-mccarthy.github.io/posts/26/05/homelab-journey-part-4-networking-traefik-dns/Sun, 17 May 2026 00:00:00 +0000https://joe-mccarthy.github.io/posts/26/05/homelab-journey-part-4-networking-traefik-dns/Exposing services securely without overcomplicating things—how I use Traefik and dynamic DNS to make my homelab accessible.https://joe-mccarthy.github.io/2025-year-in-summary/Wed, 31 Dec 2025 00:00:00 +0000https://joe-mccarthy.github.io/2025-year-in-summary/A practical review of 2025 across the home lab, office climate control, automation, networking resilience, writing cadence, and where I can improve in 2026.https://joe-mccarthy.github.io/internet-failover-netgear-lm1200/Wed, 23 Apr 2025 00:00:00 +0000https://joe-mccarthy.github.io/internet-failover-netgear-lm1200/How I added a Netgear LM1200 4G modem as a backup connection for Virgin Media outages, ensuring seamless failover and uninterrupted connectivity.https://joe-mccarthy.github.io/automated-homelab-with-ansible-docker-swarm/Mon, 14 Apr 2025 00:00:00 +0000https://joe-mccarthy.github.io/automated-homelab-with-ansible-docker-swarm/A Raspberry Pi cluster managed with Ansible and Docker Swarm, using NFS for state, Traefik for routing, and a small set of services like Home Assistant, Gitea, Portainer, Pi hole, and Uptime Kuma, plus the lessons learned while building it.https://joe-mccarthy.github.io/qcon-london-2023/Fri, 31 Mar 2023 00:00:00 +0000https://joe-mccarthy.github.io/qcon-london-2023/Key takeaways from sessions and hallway conversations that made the ticket worth it.