If you only update the ports to resolve the charm blocked state, without the group setting of aodh on the WSGI process, the /etc/aodh/aodh.conf file can't be read by the apache2 wsgi process, which causes 500 errors when calling the aodh api.
If you only update the ports to resolve the charm blocked state, without the group setting of aodh on the WSGI process, the /etc/aodh/aodh.conf file can't be read by the apache2 wsgi process, which causes 500 errors when calling the aodh api.