1. The problem I’m having:
I am using Docker Compose to set up OpenVidu, and within that setup, I have Caddy configured as the reverse proxy. I have set up Caddy to handle both the root address (/) and the /api path. However, I am encountering an issue where requests to /api are not being routed correctly, and instead, only the root address (/) seems to be functioning as expected.
could someone help me understand why this might be happening and how to fix it so that both /api and the root path are handled correctly?
3. Caddy version:
v2.7.6 h1:w0NymbG2m9PcvKWsrXO6EEkY9Ru4FJK8uQbYcev1p3A=
4. How I installed and ran Caddy:
a. System environment:
Distributor ID: Ubuntu
Description: Ubuntu 20.04.6 LTS
Release: 20.04
Codename: focal
b. Command:
docker compose up -d
c. Service/unit/compose file:
services:
caddy:
image: docker.io/openvidu/openvidu-caddy:3.0.0-beta2
restart: unless-stopped
container_name: caddy
network_mode: host
command: run --config /etc/caddy.yaml --adapter yaml
volumes:
- ./custom-layout:/var/www/custom-layout
- ./config/caddy.yaml:/etc/caddy.yaml
- ./data/caddy_data:/data
- ./owncert:/owncert
logging:
options:
max-size: "${DOCKER_LOGS_MAX_SIZE:-200M}"
labels:
- logging=true
d. My complete Caddy config:
Caddy configuration for OpenVidu
# to allow access to OpenVidu services
storage:
"module": "file_system"
"root": "/data"
apps:
tls:
certificates:
automate:
- http://i11c203.p.ssafy.io
automation:
policies:
- issuers:
- module: acme
email: jmeve24@naver.com
layer4:
servers:
public:
listen:
- ":443"
routes:
- match:
- tls:
sni:
- http://i11c203.p.ssafy.io
handle:
- handler: tls
connection_policies:
- alpn:
- http/1.1
- handler: proxy
upstreams:
- dial:
- "localhost:7880"
# RTMP Ingress
rtmp:
listen:
- ":1935"
routes:
- match:
- tls:
sni:
- myserverurl
handle:
- handler: tls
- handler: proxy
load_balancing:
selection:
policy: round_robin
upstreams:
- dial:
- localhost:1945
http:
servers:
public:
listen:
- ":7880"
logs:
default_logger_name: default
routes:
- handle:
- handler: subroute
routes:
- handle:
- handler: reverse_proxy
health_checks:
active:
expect_status: 200
interval: 5s
timeout: 2s
uri: "/"
load_balancing:
retries: 2
selection_policy:
policy: round_robin
upstreams:
- dial: localhost:7780
match:
- path:
- "/twirp/*"
- "/rtc"
# Custom layouts.
# If you want to use any recording layout, you can place it in /opt/openvidu/custom-layout
# and it will be served in https://<your-domain>/openvidu/layouts
# or internally at https://localhost:7880/openvidu/layouts
- handle:
- handler: subroute
routes:
- handle:
- handler: rewrite
strip_path_prefix: /openvidu/layouts
- handler: file_server
root: /var/www/custom-layout
match:
- path:
- /openvidu/layouts
- /openvidu/layouts/*
# Ingress WHIP service
- handle:
- handler: subroute
routes:
- handle:
- handler: reverse_proxy
health_checks:
active:
expect_status: 404
interval: 5s
timeout: 2s
uri: /
load_balancing:
retries: 2
selection_policy:
policy: round_robin
upstreams:
- dial: "localhost:8080"
match:
- path:
- /whip
# Dashboard
- handle:
- handler: subroute
routes:
- handle:
- handler: rewrite
strip_path_prefix: /dashboard
- handler: reverse_proxy
upstreams:
- dial: "localhost:5000"
match:
- path:
- /dashboard/*
- /dashboard
# Health check caddy
- handle:
- handler: subroute
routes:
- handle:
- handler: static_response
status_code: 200
body: "OK"
match:
- path:
- /health/caddy
# Minio Console
- handle:
- handler: subroute
routes:
- handle:
- handler: rewrite
strip_path_prefix: /minio-console
- handler: reverse_proxy
upstreams:
- dial: "localhost:9101"
match:
- path:
- /minio-console/*
- /minio-console
# Grafana
- handle:
- handler: subroute
routes:
- handle:
- handler: reverse_proxy
upstreams:
- dial: "localhost:3000"
match:
- path:
- /grafana/*
- /grafana
# Demo App
- handle:
- handler: subroute
routes:
- handle:
- handler: reverse_proxy
upstreams:
- dial: "localhost:8000"
match:
- path:
- /api/*
- /api
- handle:
- handler: subroute
routes:
- handle:
- handler: reverse_proxy
upstreams:
- dial: "localhost:5173"
match:
- path:
- /*
- /
minio:
listen:
- ":9000"
logs:
default_logger_name: default
routes:
- handle:
- handler: reverse_proxy
health_checks:
active:
expect_status: 200
interval: 5s
timeout: 2s
uri: "/minio/health/live"
upstreams:
- dial: "localhost:9100"
match:
- host:
- i11c203.p.ssafy.io
logging:
logs:
default:
level: INFO
encoder:
format: filter
wrap:
format: json
fields:
"request>headers":
filter: delete
"resp_headers":
filter: delete
"request>uri":
filter: query
actions:
- parameter: "access_token"
type: delete
include:
- http
writer:
output: stdout
layer4access:
level: DEBUG
include:
- layer4
writer:
output: stdout
I have added this part:
# Demo App
- handle:
- handler: subroute
routes:
- handle:
- handler: reverse_proxy
upstreams:
- dial: "localhost:8000"
match:
- path:
- /api/*
- /api
- handle:
- handler: subroute
routes:
- handle:
- handler: reverse_proxy
upstreams:
- dial: "localhost:5173"
match:
- path:
- /*
- /