pgd raft enable v6.3.0
Synopsis
The pgd raft enable command enables the Raft consensus worker on one or more nodes in the EDB Postgres Distributed cluster.
Enabling the worker allows the node to participate in Raft elections, log replication, and cluster-wide state changes.
Syntax
pgd raft enable [OPTIONS]
Options
The following options are available for the pgd raft enable command:
| Short | Long | Description |
|---|---|---|
| --node | Target a specific node by name to enable its Raft worker. | |
| --group | Target all nodes in a specific group. | |
| --all | Target all nodes in the cluster. |
See Global Options for common global options.
Examples
Enable Raft on a specific node
pgd raft enable --node kaftan
Output
Raft enabled successfully on 'node' kaftan
Enable Raft for all nodes in a group
pgd raft enable --group dc1_subgroup
Output
Raft enabled successfully on 3 nodes in group dc1_subgroup
Enable Raft for the entire cluster
pgd raft enable --all
Output
Raft enabled successfully on 6 nodes in the cluster