I have 3 local servers and 1 remote server. All servers are configured for Mirror mode replications. Every night replication stops on the remote server. Once I delete the database on the remote, start services replication works fine, the next morning I have to go through the same process. The remote server is a VM image of one of the local servers. They hosing company changed the host name, IP address and allowed communication via a VPN tunnel between them and us.
These is my replication entry in slapd.conf
# define the provider to use the syncprov overlay
# (last directives in database section)