I tried to use this docker compose file (https://github.com/nextcloud/docker/tree/master/.examples/docker-compose/with-nginx-proxy/mariadb-cron-redis/fpm), used mydomain.com as VIRTUAL_HOST and LETSENCRYPT_HOST in docker-compose.yml, also I edited ./web/nginx.conf so it would be more like the second example here: https://docs.nextcloud.com/server/stable/admin_manual/installation/nginx.html
meaning adding /nextcloud/ everywhere, and also using ‘/var/www/’ instead of ‘/var/www/nextcloud’
Then I started the compose, and it’s running under mydomain.com, the subdirectory doesn’t work. Am I missing anything else?
My edited nginx.conf (from examples, before I run docker compose):
(it is used for the “web” container, not the “proxy” container, maybe that’s the problem?)
mariadb-cron-redis/fpm/web/nginx.conf
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
set_real_ip_from 10.0.0.0/8;
set_real_ip_from 172.16.0.0/12;
set_real_ip_from 192.168.0.0/16;
real_ip_header X-Real-IP;
#gzip on;
upstream php-handler {
server app:9000;
}
server {
listen 80;
# Add headers to serve security related headers
# Before enabling Strict-Transport-Security headers please read into this
# topic first.
# add_header Strict-Transport-Security "max-age=15768000;
# includeSubDomains; preload;";
#
# WARNING: Only add the preload option once you read about
# the consequences in https://hstspreload.org/. This option
# will add the domain to a hardcoded list that is shipped
# in all major browsers and getting removed from this list
# could take several months.
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header X-Robots-Tag none;
add_header X-Download-Options noopen;
add_header X-Permitted-Cross-Domain-Policies none;
add_header Referrer-Policy no-referrer;
root /var/www/;
location = /robots.txt {
allow all;
log_not_found off;
access_log off;
}
# The following 2 rules are only needed for the user_webfinger app.
# Uncomment it if you're planning to use this app.
#rewrite ^/.well-known/host-meta /public.php?service=host-meta last;
#rewrite ^/.well-known/host-meta.json /public.php?service=host-meta-json
# last;
location = /.well-known/carddav {
return 301 $scheme://$host/nextcloud/remote.php/dav;
}
location = /.well-known/caldav {
return 301 $scheme://$host/nextcloud/remote.php/dav;
}
# set max upload size
client_max_body_size 10G;
fastcgi_buffers 64 4K;
# Enable gzip but do not remove ETag headers
gzip on;
gzip_vary on;
gzip_comp_level 4;
gzip_min_length 256;
gzip_proxied expired no-cache no-store private no_last_modified no_etag auth;
gzip_types application/atom+xml application/javascript application/json application/ld+json application/manifest+json applicat$
# Uncomment if your server is build with the ngx_pagespeed module
# This module is currently not supported.
#pagespeed off;
location /nextcloud {
rewrite ^ /nextcloud/index.php$request_uri;
}
location ~ ^/nextcloud/(?:build|tests|config|lib|3rdparty|templates|data)/ {
deny all;
}
location ~ ^/nextcloud/(?:\.|autotest|occ|issue|indie|db_|console) {
deny all;
}
location ~ ^/nextcloud/(?:index|remote|public|cron|core/ajax/update|status|ocs/v[12]|updater/.+|ocs-provider/.+)\.php(?:$|/) {
fastcgi_split_path_info ^(.+\.php)(/.*)$;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
# fastcgi_param HTTPS on;
#Avoid sending the security headers twice
fastcgi_param modHeadersAvailable true;
fastcgi_param front_controller_active true;
fastcgi_pass php-handler;
fastcgi_intercept_errors on;
fastcgi_request_buffering off;
}
location ~ ^/nextcloud/(?:updater|ocs-provider)(?:$|/) {
try_files $uri/ =404;
index index.php;
}
# Adding the cache control header for js and css files
# Make sure it is BELOW the PHP block
location ~ \.(?:css|js|woff|svg|gif)$ {
try_files $uri /nextcloud/index.php$request_uri;
add_header Cache-Control "public, max-age=15778463";
# Add headers to serve security related headers (It is intended to
# have those duplicated to the ones above)
# Before enabling Strict-Transport-Security headers please read into
# this topic first.
# add_header Strict-Transport-Security "max-age=15768000;
# includeSubDomains; preload;";
#
# WARNING: Only add the preload option once you read about
# the consequences in https://hstspreload.org/. This option
# will add the domain to a hardcoded list that is shipped
# in all major browsers and getting removed from this list
# could take several months.
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header X-Robots-Tag none;
add_header X-Download-Options noopen;
add_header X-Permitted-Cross-Domain-Policies none;
add_header Referrer-Policy no-referrer;
# Optional: Don't log access to assets
access_log off;
}
location ~ \.(?:png|html|ttf|ico|jpg|jpeg)$ {
try_files $uri /nextcloud/index.php$request_uri;
# Optional: Don't log access to other assets
access_log off;
}
}
}
/etc/nginx/vhost.d/default from the shared volume
## Start of configuration add by letsencrypt container
location ^~ /.well-known/acme-challenge/ {
auth_basic off;
allow all;
root /usr/share/nginx/html;
try_files $uri =404;
break;
}
## End of configuration add by letsencrypt container
/etc/nginx/nginx.conf from inside the "proxy" container
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
#gzip on;
include /etc/nginx/conf.d/*.conf;
}
daemon off;
/etc/nginx/conf.d/default.conf from inside the "proxy" container
# 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 $proxy_x_forwarded_ssl {
default off;
https on;
}
gzip_types text/plain text/css application/javascript application/json application/x-ja$
log_format vhost '$host $remote_addr - $remote_user [$time_local] '
'"$request" $status $body_bytes_sent '
'"$http_referer" "$http_user_agent"';
access_log 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 $proxy_x_forwarded_port;
# Mitigate httpoxy attack (see README for details)
proxy_set_header Proxy "";
server {
server_name _; # This is just an invalid value which will never trigger on a re$
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 re$
listen 443 ssl http2;
access_log /var/log/nginx/access.log vhost;
return 503;
ssl_session_tickets off;
ssl_certificate /etc/nginx/certs/default.crt;
ssl_certificate_key /etc/nginx/certs/default.key;
}
# mydomain.com
upstream mydomain.com {
# Cannot connect to network of this container
server 127.0.0.1 down;
## Can be connected with "fpm_proxy-tier" network
# fpm_web_1
server 172.19.0.4:80;
}
server {
server_name mydomain.com;
listen 80 ;
access_log /var/log/nginx/access.log vhost;
return 301 https://$host$request_uri;
}
server {
server_name mydomain.com;
listen 443 ssl http2 ;
access_log /var/log/nginx/access.log vhost;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-EC$
ssl_prefer_server_ciphers on;
ssl_session_timeout 5m;
ssl_session_cache shared:SSL:50m;
ssl_session_tickets off;
ssl_certificate /etc/nginx/certs/mydomain.com.crt;
ssl_certificate_key /etc/nginx/certs/mydomain.com.key;
ssl_dhparam /etc/nginx/certs/mydomain.com.dhparam.pem;
ssl_stapling on;
ssl_stapling_verify on;
ssl_trusted_certificate /etc/nginx/certs/mydomain.com.chain.pem;
add_header Strict-Transport-Security "max-age=31536000" always;
include /etc/nginx/vhost.d/default;
location / {
proxy_pass http://mydomain.com;
}
I feel like the last one is definitely applying (domain now always redirects to https, probably due to Strict-Transport-Security enabled by default)
Should I maybe make conf.d from proxy container persistent and somehow adjust it?
I really have no Idea what I’m doing, never set up nextcloud or nginx or letsencrypt or any proxy before, and I just want nextcloud to be accessible at the subdirectory level only.