docker DSpace 7.0

[Renato Cerceau]

Hello, 

I´m trying to install the docker on CentOS.
I´ve got the DOCKER on site using an APACHE PROXY.   
The system starts, but didn't find the WS (socket).

    RewriteEngine On

    RewriteCond %{HTTP:Connection} Upgrade [NC]

    RewriteCond %{HTTP:Upgrade} websocket [NC]

    RewriteRule /(.*) ws://localhost:4000/$1 [P,L]

    ProxyRequests On

    ProxyPass        / http://localhost:4000/

    ProxyPassReverse / http://localhost:4000/

I´ve tried also use it as a link:

   # DSPACE 7.0

    ProxyPass        "/atrium" "http://localhost:4000/"

    ProxyPassReverse "/atrium" "http://localhost:4000/"

The API service  (8080) need to be exposed?

Is there any actual docker DSPACE available?

Thx

Cerceau