以下是onlyoffice.yml 的labes部分：
services:
onlyoffice:
image: ${ONLYOFFICE_IMAGE:-onlyoffice/documentserver:latest}
restart: unless-stopped
container_name: seafile-oods
environment:
#- DB_TYPE=${DB_TYPE:-mariadb}
#- DB_HOST=${SEAFILE_MYSQL_DB_HOST:-db}
#- DB_USER=${SEAFILE_MYSQL_DB_USER:-seafile}
#- DB_PWD=${SEAFILE_MYSQL_DB_PASSWORD:?Variable is not set or empty}
- JWT_ENABLED=true
- JWT_SECRET=${ONLYOFFICE_JWT_SECRET:?Variable is not set or empty}
volumes:
- ${ONLYOFFICE_VOLUME:-/opt/onlyoffice}/logs:/var/log/onlyoffice
- ${ONLYOFFICE_VOLUME:-/opt/onlyoffice}/data:/var/www/onlyoffice/Data
- ${ONLYOFFICE_VOLUME:-/opt/onlyoffice}/lib:/var/lib/onlyoffice
labels:
#caddy: ${SEAFILE_SERVER_PROTOCOL:-http}://${SEAFILE_SERVER_HOSTNAME:?Variable is not set or empty}
caddy.@ws.1_header: "Connection *Upgrade*"
caddy.@ws.2_header: "Upgrade websocket"
caddy.reverse_proxy: "@ws {{upstreams 80}}"
caddy.handle_path: "/oods/*"
#caddy.1_handle_path.rewrite: "* {uri}"
caddy.2_handle_path.reverse_proxy: "{{upstreams 80}}"
## reverse_proxy headers
caddy.2_header.Host: "{host}"
caddy.2_header.X-Real-IP: "{remote_host}"
caddy.2_header.X-Forwarded-Host: "{host}:8020/oods"
caddy.2_header.X-Forwarded-For: "{remote_host}"
caddy.2_header.X-Forwarded-Proto: "{scheme}"
这样会报错：
