Replying to myself :) It seems pg_basebackup did all the tricks, even restarting the slave. And it is in standby mode.Do I have anything to do in addition ? Thanks
Le mercredi 31 mars 2021 à 12:51:29 UTC+2, Laurent FAILLIE <l_fail...@yahoo.com> a écrit : Hello, We are running Postgresql 12 and I'm trying to put in place streaming wal replication. I followed officiale documentation ( https://www.postgresql.org/docs/12/warm-standby.html ) as well as this tutorial : https://scalegrid.io/blog/managing-high-availability-in-postgresql-part-1/ What I did is : * created the master db* create replication role* updated postgresql.conf* finally replicate everything on the salve node using pg_basebackup (with -R option) But now I'm lost with §26.2.4 Setting up a standby server. In which file I have to put the primary_conninfo and other options ? Thanks Laurent ps: my goal is to install the PAF