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Merge pull request #212 from mkuron/reverseproxy 

Fix CalDAV/CardDAV URLs displayed in SOGo web interface when used behind reverse proxy
master
André Peters 2017-04-24 10:09:32 +02:00 committed by GitHub
parent 166c710ff3 55ad1a3d5c
commit 0f3202109d
2 changed files with 62 additions and 12 deletions
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47
data/conf/nginx/site.conf
View File

@ -1,4 +1,31 @@
proxy_cache_path /tmp levels=1:2 keys_zone=sogo:10m inactive=24h max_size=1g;
# use the non-standard X-Forwarded-* headers for WebObjects
map $http_x_forwarded_proto $maybe_real_scheme {
default $http_x_forwarded_proto;
'' $scheme;
}
map $http_x_forwarded_port $maybe_real_port {
default $http_x_forwarded_port;
'' $server_port;
}
map $http_x_forwarded_host $maybe_real_host {
default $http_x_forwarded_host;
'' $host:$real_port;
}
map $realip_remote_addr $real_scheme {
default $scheme;
172.22.1.1 $maybe_real_scheme;
}
map $realip_remote_addr $real_port {
default $server_port;
172.22.1.1 $maybe_real_port;
}
map $realip_remote_addr $real_host {
default $scheme;
172.22.1.1 $maybe_real_host;
}
server {
include /etc/nginx/conf.d/listen_ssl.active;
include /etc/nginx/mime.types;
@ -34,7 +61,7 @@ server {
real_ip_recursive on;
location = /principals/ {
rewrite ^ $scheme://$host:$server_port/SOGo/dav;
rewrite ^ $real_scheme://$real_host/SOGo/dav;
allow all;
}
@ -100,8 +127,8 @@ server {
proxy_set_header x-webobjects-server-protocol HTTP/1.0;
proxy_set_header x-webobjects-remote-host $remote_addr;
proxy_set_header x-webobjects-server-name $server_name;
proxy_set_header x-webobjects-server-url $scheme://$host:$server_port;
proxy_set_header x-webobjects-server-port $server_port;
proxy_set_header x-webobjects-server-url $real_scheme://$real_host;
proxy_set_header x-webobjects-server-port $real_port;
client_body_buffer_size 128k;
client_max_body_size 100m;
}
@ -114,8 +141,8 @@ server {
proxy_set_header x-webobjects-server-protocol HTTP/1.0;
proxy_set_header x-webobjects-remote-host $remote_addr;
proxy_set_header x-webobjects-server-name $server_name;
proxy_set_header x-webobjects-server-url $scheme://$host:$server_port;
proxy_set_header x-webobjects-server-port $server_port;
proxy_set_header x-webobjects-server-url $real_scheme://$real_host;
proxy_set_header x-webobjects-server-port $real_port;
client_body_buffer_size 128k;
client_max_body_size 100m;
break;
@ -187,7 +214,7 @@ server {
real_ip_recursive on;
location = /principals/ {
rewrite ^ $scheme://$host:$server_port/SOGo/dav;
rewrite ^ $real_scheme://$real_host/SOGo/dav;
allow all;
}
@ -253,8 +280,8 @@ server {
proxy_set_header x-webobjects-server-protocol HTTP/1.0;
proxy_set_header x-webobjects-remote-host $remote_addr;
proxy_set_header x-webobjects-server-name $server_name;
proxy_set_header x-webobjects-server-url $scheme://$host:$server_port;
proxy_set_header x-webobjects-server-port $server_port;
proxy_set_header x-webobjects-server-url $real_scheme://$real_host;
proxy_set_header x-webobjects-server-port $real_port;
client_body_buffer_size 128k;
client_max_body_size 100m;
}
@ -267,8 +294,8 @@ server {
proxy_set_header x-webobjects-server-protocol HTTP/1.0;
proxy_set_header x-webobjects-remote-host $remote_addr;
proxy_set_header x-webobjects-server-name $server_name;
proxy_set_header x-webobjects-server-url $scheme://$host:$server_port;
proxy_set_header x-webobjects-server-port $server_port;
proxy_set_header x-webobjects-server-url $real_scheme://$real_host;
proxy_set_header x-webobjects-server-port $real_port;
client_body_buffer_size 128k;
client_max_body_size 100m;
break;

27
docs/first_steps.md
View File

@ -103,8 +103,15 @@ Recreate affected containers by running `docker-compose up -d`.
[...]
# You should proxy to a plain HTTP session to offload SSL processing
ProxyPass / http://127.0.0.1:8080/
ProxyPassReverse / http://127.0.0.1:8080/
ProxyPreserveHost Off
ProxyAddHeaders Off
RewriteEngine on
RewriteRule ^(.*) - [E=HOST_HEADER:%{HTTP_HOST},E=CLIENT_IP:%{REMOTE_ADDR},E=PORT_NUMBER:%{SERVER_PORT},L]
RequestHeader append X-Forwarded-For "%{CLIENT_IP}e"
RequestHeader set X-Forwarded-Host "%{HOST_HEADER}e"
RequestHeader set X-Forwarded-Proto "https" env=HTTPS
RequestHeader set X-Forwarded-Proto "http" env=!HTTPS
RequestHeader set X-Forwarded-Port "%{PORT_NUMBER}e"
your-ssl-configuration-here
[...]
@ -129,15 +136,31 @@ server {
your-ssl-configuration-here
location / {
proxy_pass http://127.0.0.1:8080/;
proxy_redirect http://127.0.0.1:8080/ $scheme://$host:$server_port/;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $host:$server_port;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Port $server_port;
}
[...]
}
```
### HAProxy
```
frontend https-in
bind :::443 v4v6 ssl crt mailcow.pem
default_backend mailcow
backend mailcow
option forwardfor
http-request set-header X-Forwarded-Host %[req.hdr(Host)]
http-request set-header X-Forwarded-Proto https if { ssl_fc }
http-request set-header X-Forwarded-Proto http if !{ ssl_fc }
http-request set-header X-Forwarded-Port %[dst_port]
server mailcow 127.0.0.1:8080 check
```
## Optional: Setup a relayhost
Insert these lines to `data/conf/postfix/main.cf`. "relayhost" does already exist (empty), just change its value.