📄️ PostgreSQL PAM Authentication
Guide for configuring PAM (Pluggable Authentication Modules) authentication in PostgreSQL, including integration with LDAP for centralized user management.
📄️ PostgreSQL LDAP User Sync
Automatically synchronize users and groups from LDAP/Active Directory to PostgreSQL using pg-ldap-sync. This eliminates manual user management and keeps database access aligned with your directory service.
📄️ Upgrading PostgreSQL on AlmaLinux
Complete guide for upgrading PostgreSQL from one major version to another (e.g., 17 to 18) on AlmaLinux/RHEL-based systems using pg_upgrade.
📄️ PostgreSQL Streaming Replication
Guide for setting up PostgreSQL streaming replication with a primary-standby configuration, including optional Pgpool-II for connection pooling and automatic failover.
📄️ High Availability with Patroni & etcd
Complete guide for setting up a PostgreSQL high-availability cluster using Patroni for automatic failover and etcd for distributed configuration storage.
📄️ PostgreSQL Foreign Data Wrapper (FDW)
Guide for setting up and using PostgreSQL Foreign Data Wrappers to access data from remote databases as if they were local tables.