

Back up the server then work through:
Just follow the guide https://iocaine.madhouse-project.org/documentation/3/getting-started/ Bind the iocaine service to 0.0.0.0:42069
cat /opt/iocaine/etc/iocaine/config.d/00-server.txt.kdl
http-server default {
bind "0.0.0.0:42069"
use handler-from=default
}
expose interface to Docker (make sure not to expose it to the world).
sudo iptables -I INPUT 4 \
-s 172.18.0.0/16 \
-d 172.18.0.1 \
-p tcp --dport 42069 \
-j ACCEPT
add the interface to the proxy service in a custom/docker-compose.yml.template
proxy:
{{COMPOSE_CADDY_IMAGE}}
env_file:
- ./caddy.env
- {{ CADDY_EXTRA_ENV }}
volumes:
- ./caddy/Caddyfile:/etc/caddy/Caddyfile:ro
- caddy_data:/data
- caddy_config:/config
extra_hosts:
- "host.docker.internal:172.18.0.1"
...
add iocaine to caddy in a custom/Caddyfile.template
{$LEMMY_HOSTNAME} {
import caddy-common
######################################
########## iocaine code ##########
@read method GET HEAD
reverse_proxy @read host.docker.internal:42069 {
@fallback status 421
handle_response @fallback
}
...
rebuild all the docler images (at least the caddy one ./deploy.sh -f) and test
I think that should work
CrowdSec





I have AdGuard Home running on OPNSense as a local DNS with a wild card for for the ‘local domain’ pointing to Caddy
in Caddy I have this section:
*.<domain>.net { #header X-Frame-Options "SAMEORIGIN" tls internal encode gzip import sec-headers @sub1 host pve.<domain>.net @sub2 host kasm.<domain>.net ... handle @sub1 { import sec-headers reverse_proxy * https://10.1.1.11:8006/ { transport http { tls_insecure_skip_verify } # header_up Host {host} header_up X-Real-IP {remote} header_up X-Forwarded-For {remote} header_up X-Forwarded-Port {server_port} header_up X-Forwarded-Proto {scheme} } } handle @sub2 { import sec-headers reverse_proxy https://10.1.1.119/ { transport http { tls_insecure_skip_verify } # header_up Host {host} header_up X-Real-IP {remote} header_up X-Forwarded-For {remote} header_up X-Forwarded-Port {server_port} header_up X-Forwarded-Proto {scheme} } } ...