https://forum.proxmox.com/threads/proxmox-ui-caddy-and-reverse-proxy.83198/
proxmox.domain.com {
reverse_proxy * {
to server01:8006
to server02:8006
to server03:8006
lb_policy ip_hash # Makes backend sticky based on client ip
lb_try_duration 1s
lb_try_interval 250ms
health_uri / # Backend health check path
# health_port 80 # Default same as backend port
health_interval 10s
health_timeout 2s
health_status 200
transport http {
tls_trusted_ca_certs /etc/pve/pve-root-ca.pem # Path to PVE root cert
}
}
} transport http {
tls_insecure_skip_verify
}