NODES Concept

Pigsty has two types of nodes: meta node and (normal) .

Meta nodes are used to initiate control, and (normal) nodes are managed under control.

• Meta node: Run playbook to install Pigsty, INFRA, NODES, and PGSQL modules.

Pigsty use node for deployment. It could be bare metal, vm or even pod

Meta-Nodes are nodes installed with Pigsty, with admin capability and infra components

example of interactions between a meta node & a common node