The installation process consists of the following steps:
- Verify the prerequisites.
- Install the observability stack — Prometheus, Loki, and Alertmanager. Skip this step if you already have these services running.
- Install WHPG Collector on your WarehousePG (WHPG) cluster.
- Install and configure WEM on your dedicated host.
If you're upgrading an existing installation, see Upgrading.
Prerequisites
Understand the prerequisites before installing the WarehousePG Observability components.
Installing the observability stack
Install and configure Prometheus, Loki, and Alertmanager as the external observability services required by WEM.
Installing Collector
Learn how to install the WarehousePG Enterprise Manager Collector on your WarehousePG cluster.
Installing WEM
Learn how to install the WarehousePG Enterprise Manager service.
Upgrading
Learn how to upgrade WEM Collector and WEM to a new version.