Configuration Management

The YDB CLI provides commands for managing the dynamic configuration at different levels of the system.

General command syntax:

ydb [global options...] admin [scope] config [subcommands...]

• global options — Global parameters.
• scope — Configuration scope (cluster, node).
• subcommands — Subcommands for managing configuration.

View the command description:

ydb admin --help

Available Configuration Scopes

Cluster Configuration

Managing cluster-level configuration:

ydb admin cluster config [subcommands...]

Available subcommands:

• fetch - Fetches the current dynamic cluster configuration.
• generate - Generates dynamic configuration based on the static configuration on the cluster.
• replace - Replaces the dynamic configuration.

Node Configuration

Managing node-level configuration:

ydb admin node config [subcommands...]

Available subcommands:

• init - Initializes the directory for node configuration.