我刚刚成功 dockerized 我的 seafile 安装，现在想把它放在反向代理后面，因为我想托管多个服务。但是，我从 nginx 得到“错误网关”，无法弄清楚问题可能是什么。
这是工作的 seafile docker-compose.yml（没有反向代理）：
version: '2.0'
services:
db:
image: mariadb:10.1
container_name: seafile-mysql
environment:
- MYSQL_ROOT_PASSWORD=password
- MYSQL_LOG_CONSOLE=true
volumes:
- /home/docker-seafile/seafile-mysql/db:/var/lib/mysql
networks:
- seafile-net
memcached:
image: memcached:1.5.6
container_name: seafile-memcached
entrypoint: memcached -m 256
networks:
- seafile-net
seafile:
image: seafileltd/seafile-mc:latest
container_name: seafile
ports:
- "80:80"
- "443:443"
volumes:
- /home/docker-seafile/seafile-data:/shared
environment:
- DB_HOST=db
- DB_ROOT_PASSWD=password
- TIME_ZONE=Europe/Zurich
- SEAFILE_ADMIN_EMAIL=info@domain.com
- SEAFILE_ADMIN_PASSWORD=password
- SEAFILE_SERVER_LETSENCRYPT=true
- SEAFILE_SERVER_HOSTNAME=seafile.domain.com
depends_on:
- db
- memcached
networks:
- seafile-net
networks:
seafile-net:
这是 jwilder/proxy 的 docker-compose.yml 和letsencrypt伴侣：
version: '2'
services:
nginx-proxy:
image: jwilder/nginx-proxy
container_name: nginx-proxy
ports:
- "80:80"
- "443:443"
volumes:
- /home/docker-nginx-proxy/conf:/etc/nginx/conf.d
- /home/docker-nginx-proxy/vhost:/etc/nginx/vhost.d
- /home/docker-nginx-proxy/html:/usr/share/nginx/html
- /home/docker-nginx-proxy/dhparam:/etc/nginx/dhparam
- /home/docker-nginx-proxy/certs:/etc/nginx/certs:ro
- /var/run/docker.sock:/tmp/docker.sock:ro
restart: always
letsencrypt:
image: jrcs/letsencrypt-nginx-proxy-companion
container_name: nginx-proxy-le
depends_on:
- nginx-proxy
volumes_from:
- nginx-proxy
volumes:
- /home/docker-nginx-proxy/certs:/etc/nginx/certs
- /var/run/docker.sock:/var/run/docker.sock:ro
restart: always
networks:
default:
external:
name: nginx-proxy
这是反向代理后面的 seafile 修改后的 docker-compose.yml：
version: '2.0'
services:
db:
image: mariadb:10.1
container_name: seafile-mysql
environment:
- MYSQL_ROOT_PASSWORD=password
- MYSQL_LOG_CONSOLE=true
volumes:
- /home/docker-seafile/seafile-mysql/db:/var/lib/mysql
networks:
- seafile-net
memcached:
image: memcached:1.5.6
container_name: seafile-memcached
entrypoint: memcached -m 256
networks:
- seafile-net
seafile:
image: seafileltd/seafile-mc:latest
container_name: seafile
ports:
- "3000:80"
volumes:
- /home/docker-seafile/seafile-data:/shared # Requested, specifies the path to Seafile data persistent store.
environment:
- DB_HOST=db
- DB_ROOT_PASSWD=password
- TIME_ZONE=Europe/Zurich
- SEAFILE_ADMIN_EMAIL=info@domain.com
- SEAFILE_ADMIN_PASSWORD=password
- VIRTUAL_HOST=seafile.domain.com
- VIRTUAL_NETWORK=nginx-proxy
- VIRTUAL_PORT=3000
- LETSENCRYPT_HOST=seafile.domain.com
- LETSENCRYPT_EMAIL=info@domain.com
depends_on:
- db
- memcached
networks:
- seafile-net
- nginx-proxy
networks:
seafile-net:
nginx-proxy:
external: true
有什么想法可能是错的吗？
编辑：
jwilder/proxy 的 nginx 配置如下所示：
root@7a10734e8ba2:/etc/nginx/conf.d# cat default.conf
# If we receive X-Forwarded-Proto, pass it through; otherwise, pass along the
# scheme used to connect to this server
map $http_x_forwarded_proto $proxy_x_forwarded_proto {
default $http_x_forwarded_proto;
'' $scheme;
}
# If we receive X-Forwarded-Port, pass it through; otherwise, pass along the
# server port the client connected to
map $http_x_forwarded_port $proxy_x_forwarded_port {
default $http_x_forwarded_port;
'' $server_port;
}
# If we receive Upgrade, set Connection to "upgrade"; otherwise, delete any
# Connection header that may have been passed to this server
map $http_upgrade $proxy_connection {
default upgrade;
'' close;
}
# Apply fix for very long server names
server_names_hash_bucket_size 128;
# Default dhparam
ssl_dhparam /etc/nginx/dhparam/dhparam.pem;
# Set appropriate X-Forwarded-Ssl header
map $scheme $proxy_x_forwarded_ssl {
default off;
https on;
}
gzip_types text/plain text/css application/javascript application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
log_format vhost '$host $remote_addr - $remote_user [$time_local] '
'"$request" $status $body_bytes_sent '
'"$http_referer" "$http_user_agent"';
access_log off;
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384';
ssl_prefer_server_ciphers off;
resolver 127.0.0.11;
# HTTP 1.1 support
proxy_http_version 1.1;
proxy_buffering off;
proxy_set_header Host $http_host;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $proxy_connection;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $proxy_x_forwarded_proto;
proxy_set_header X-Forwarded-Ssl $proxy_x_forwarded_ssl;
proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port;
# Mitigate httpoxy attack (see README for details)
proxy_set_header Proxy "";
server {
server_name _; # This is just an invalid value which will never trigger on a real hostname.
listen 80;
access_log /var/log/nginx/access.log vhost;
return 503;
}
server {
server_name _; # This is just an invalid value which will never trigger on a real hostname.
listen 443 ssl http2;
access_log /var/log/nginx/access.log vhost;
return 503;
ssl_session_cache shared:SSL:50m;
ssl_session_tickets off;
ssl_certificate /etc/nginx/certs/default.crt;
ssl_certificate_key /etc/nginx/certs/default.key;
}
# seafile.domain.com
upstream seafile.domain.com {
# Cannot connect to network of this container
server 127.0.0.1 down;
## Can be connected with "nginx-proxy" network
# seafile
server 172.19.0.4:80;
}
server {
server_name seafile.domain.com;
listen 80 ;
access_log /var/log/nginx/access.log vhost;
# Do not HTTPS redirect Let'sEncrypt ACME challenge
location /.well-known/acme-challenge/ {
auth_basic off;
allow all;
root /usr/share/nginx/html;
try_files $uri =404;
break;
}
location / {
return 301 https://$host$request_uri;
}
}
server {
server_name seafile.domain.com;
listen 443 ssl http2 ;
access_log /var/log/nginx/access.log vhost;
ssl_session_timeout 5m;
ssl_session_cache shared:SSL:50m;
ssl_session_tickets off;
ssl_certificate /etc/nginx/certs/seafile.domain.com.crt;
ssl_certificate_key /etc/nginx/certs/seafile.domain.com.key;
ssl_dhparam /etc/nginx/certs/seafile.domain.com.dhparam.pem;
ssl_stapling on;
ssl_stapling_verify on;
ssl_trusted_certificate /etc/nginx/certs/seafile.domain.com.chain.pem;
add_header Strict-Transport-Security "max-age=31536000" always;
include /etc/nginx/vhost.d/default;
location / {
proxy_pass http://seafile.domain.com;
}
}
到http://seafile.domain.com的 proxy_pass看起来不对还是我弄错了？