Planning# Understanding Postgres Enterprise Manager components and architecture PEM architecture PEM server PEM agent PEM web client SQL Profiler extension Deployment considerations Using Failover Manager for high availability Initial product installation and configuration Set up the primary node for streaming replication Set up the standby nodes for streaming replication Set up EFM to manage failover on all hosts Current limitations Connection pooling using pgBouncer PEM server and agent connection management mechanism Preparing the PEM database server Configuring PgBouncer Configuring the PEM agent Authentication options Configuring the PEM server to use Kerberos authentication Configuring the PEM server to use Windows Active Directory domain services for Kerberos authentication (SSPI) Configuring the PEM server to use two-factor authentication Securing your deployment Apache HTTPD security configurations PEM application security configurations Web server installation options PEM server and Apache web server on separate hosts