pgd raft

The pgd raft commands are used to monitor and manage the Raft consensus state within an EDB Postgres Distributed cluster.

Subcommands

• pgd raft disable : Disables Raft consensus on the specified PGD node or group.

• pgd raft enable : Enables Raft consensus on the specified PGD node or group.

• pgd raft restore : Restores Raft consensus by removing the minimum set of nodes needed.

• pgd group set-leader : Manually triggers a leadership transfer within a Raft group.

• pgd cluster show : Show Raft status for the cluster.

• pgd raft sync-snapshot : Synchronize the Raft state across all nodes by exporting from the leader and importing on all nodes.

• pgd raft disable
  • Synopsis
    • Users and roles
  • Syntax
  • Options
  • Examples
    • Disable Raft on a specific node
    • Disable Raft for all nodes in a group
    • Disable Raft for the entire cluster
• pgd raft enable
  • Synopsis
    • Users and roles
  • Syntax
  • Options
  • Examples
    • Enable Raft on a specific node
    • Enable Raft for all nodes in a group
    • Enable Raft for the entire cluster
• pgd raft restore
  • Synopsis
    • Users and roles
  • Syntax
  • Options
  • Examples
    • Preview the nodes that would be removed
    • Restore consensus
    • No action needed
• pgd raft set-leader
  • Synopsis
    • Users and roles
  • Syntax
  • Arguments
  • Options
  • Examples
    • Change the leader of the global group
    • Attempt to set a node that is already the leader
    • Change the leader and wait for completion
• pgd raft show
  • Synopsis
    • Users and roles
  • Syntax
  • Options
    • Section flags
    • Section options
  • Examples
    • Show Raft state for all nodes
    • Show follower state for a specific group
    • Show journal entries with a custom limit
    • Show all sections for a specific group
• pgd raft sync-snapshot
  • Synopsis
    • Users and roles
  • Syntax
  • Options
  • Examples
    • Run pre-flight checks only
    • Synchronize the global group