Now after downgrading to 2.0.0.p3 searching for a host works and I get the host view including the host’s services. I get the same URL I got in 2.0.0.p4 which ends with view_name%3Dhost, when upgrading again to 2.0.0p4 the same view shows all hosts including their services monitored by the slave which monitors the host I was searching for.