Configuring PostgreSQL CDC Replication Slots and Publications

replication slot '192_168_8_137' failed You may need to create not translate host name CentOS7-TW-POSTGRES13 to address: Name

max=1 in connector configuration Could you please suggest Caused by: DebeziumException: Failed to start replication stream at LSN{

replication slot already exists In essence, the primary server has the ability to recycle the WAL if the primary no longer requires it What if, however, the replica has not yet eaten it? The

replication slot Replication slots provide an automated way to ensure that the primary does not remove WAL segments until they have been received by all standbys