Configuring Connection Manager v6.1.0
Configuring Connection Manager
Connection Manager takes its configuration from the PGD Group options for the group the node is a member of.
These can be configured using the bdr.alter_node_group_option command, or using the pgd group set-option command.
The following options are available for configuring Connection Manager:
| Option | Default | Description |
|---|---|---|
| listen_address | Postgres's listen address | which local addresses it should listen on for client connections |
| read_write_port | Postgres's port + 1000 (usually 6432) | which port to listen on for read-write connections |
| read_only_port | read_write_port + 1 (usually 6433) | which port to listen on for read-only connections |
| http_port | read_write_port + 2 (usually 6434) | which http port to listen for REST API calls (for integration purposes) |
| use_https | whether http listener should use HTTPS, if enabled, the server certificate is used to TLS | |
| read_write_max_client_connections | max_connection | maximum read-write client connections allowed, defaults to max_connections |
| read_write_max_server_connections | max_connections | maximum read-write connections that will be opened to server |
| read_only_max_client_connections | max_connections | maximum read-only client connections allowed |
| read_only_max_server_connections | max_connections | maximum read-only connections that will be opened to server |
| read_write_consensus_timeout | 0 (immediate action) | how long to wait on loss of consensus before read-write connections are no longer accepted |
| read_only_consensus_timeout | 0 (immediate action) | how long to wait on loss of consensus before read-only connections are no longer accepted. |
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