Files
infrastructure/servers/legion/k8s
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
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