On Thu, Sep 5, 2019 at 12:45 PM mallikarjun t <mallit333@xxxxxxxxx> wrote: > > This is for testing purposes I am checking, we can do streaming replication between same server version is possible, but EDB Advanced servers is possible or not? I have doubt, but it is possible but these are the error messages are coming to connected. How to resolve this issue? I think it is possible, but you better ask someone at EDB for details. Just looking at the configuration of the EBD instance you should guess on which port/sockets it is listening for incoming connections. Also, when you installed the EDB instance, did you get any advice about administrator user (may be you changed from postgres to somethink else)? Please take into account this is not a replication issue at all, it is a more generic low-level problem. Luca