Cisco30 redirects me to mail.tiboxs.com/SOGo/. Is this the expected behavior?
With the provided config: yes. If you want sogo.tiboxs.com to stick you will have to use some kind of reverse proxy config (-> Google).
Edit: something like this:
location / {
proxy_pass https://mail.tiboxs.com/SoGo;
proxy_set_header Host $host;
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 $scheme;
}
No idea if the proxy module is available inside the nginx container though