today I've made a test installation of OMV v5 (via Debian 10 netinst) under VMware Fusion. After enabling omv-extras, I've installed docker. Everything went fine. And also the "tab" for "Install Portainer" is on green.
But unfortunately I can't connect to Portainer via http://IP-address_of_server:9000
I always get the error, that I can't connect. I've also turned off and on the switch of "Install Portainer" but didn't help.
Now I really want to know how I can get access to the web interface of Portainer. Also the tab "open Portainer web interface" doesn't work - no connection to the server.
Thanks in advance.