Apache reverse proxy

[gusarg81]

Hi,

Can someone point me out how to configure reverse proxy in apache? Seems I am having problems with ws sockets:

app.js:3267 WebSocket connection to 'ws://127.0.0.1:880/events/' failed: Error in connection establishment: net::ERR_CONNECTION_REFUSED

My apache settings:

ProxyPreserveHost On
ProxyPass         / http://127.0.0.1:880/
ProxyPassReverse  / http://127.0.0.1:880/
ProxyPass         /events ws://127.0.0.1:880/events

NOTE: 880 is the port assigned in docker-compose.yml (ports: - 880:80)

Currently running in OS Ubuntu 18.04.

Thanks.

[ecobos7]

In your apache virtualhost configuration file add these lines:

Taiga configuration

<Location /taiga>
    ProxyPass http://localhost:880/
    ProxyPassReverse http://localhost:880/
    RequestHeader set X-Forwarded-Proto "https"
    RequestHeader set X-Forwarded-Port "443"
    RequestHeader set Host "desa-container.congreso.net"
    RequestHeader set X-Real-IP %{REMOTE_ADDR}s
    RequestHeader set X-Scheme https
    RequestHeader set X-Forwarded-For %{REMOTE_ADDR}s
</Location>

# Taiga events (websockets)
<Location /taiga/events>
    ProxyPass http://localhost:880/events
    ProxyPassReverse http://localhost:880/events
    RewriteEngine On
    RewriteCond %{HTTP:Upgrade} =websocket [NC]
    RewriteRule /taiga/events/(.*) ws://localhost:880/events/$1 [P,L]
</Location>