pgd raft enable

pgd raft enable#

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.

Users and roles#

Requires the bdr_superuser role. See User roles .

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
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