Will Anderson 8d6dd27435 Fix gluetun MTU for k3s Flannel network
eth0 MTU in pods is 1450 (Flannel VXLAN). gluetun's MTU discovery
was setting tun0 to 1440, making WireGuard outer packets ~1500 bytes
which exceeds the 1450 limit. TLS ClientHello gets dropped, causing
startup check to fail and loop. Fix: set MTU=1320 so WireGuard UDP
packets stay well under 1450.
2026-04-15 02:32:51 -05:00

infrastructure

Personal infrastructure-as-code for Legion (k3s home server) and supporting tooling.

Doc What it covers
AGENTS.md Full reference: machines, secrets, services, domains, namespaces, common operations
servers/legion/README.md What's running on Legion and how deployment works
servers/legion/RUNBOOK.md Disaster recovery — full restore from scratch

Quick start

cd servers/legion
direnv allow
terraform plan
terraform apply

Push to servers/ to deploy app changes via Argo CD.

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