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Diffstat (limited to 'doc/book/reference-manual')
| -rw-r--r-- | doc/book/reference-manual/configuration.md | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/doc/book/reference-manual/configuration.md b/doc/book/reference-manual/configuration.md index 423795fe..20821a5b 100644 --- a/doc/book/reference-manual/configuration.md +++ b/doc/book/reference-manual/configuration.md @@ -31,6 +31,9 @@ rpc_secret = "4425f5c26c5e11581d3223904324dcb5b5d5dfb14e5e7f35e38c595424f5f1e6" rpc_bind_addr = "[::]:3901" rpc_bind_outgoing = false rpc_public_addr = "[fc00:1::1]:3901" +# or set rpc_public_adr_subnet to filter down autodiscovery to a subnet: +# rpc_public_addr_subnet = "2001:0db8:f00:b00:/64" + allow_world_readable_secrets = false @@ -105,6 +108,7 @@ Top-level configuration options: [`rpc_bind_addr`](#rpc_bind_addr), [`rpc_bind_outgoing`](#rpc_bind_outgoing), [`rpc_public_addr`](#rpc_public_addr), +[`rpc_public_addr_subnet`](#rpc_public_addr_subnet) [`rpc_secret`/`rpc_secret_file`](#rpc_secret). The `[consul_discovery]` section: @@ -543,6 +547,14 @@ RPC calls. **This parameter is optional but recommended.** In case you have a NAT that binds the RPC port to a port that is different on your public IP, this field might help making it work. +#### `rpc_public_addr_subnet` {#rpc_public_addr_subnet} +In case `rpc_public_addr` is not set, but autodiscovery is used, this allows +filtering the list of automatically discovered IPs to a specific subnet. + +For example, if nodes should pick *their* IP inside a specific subnet, but you +don't want to explicitly write the IP down (as it's dynamic, or you want to +share configs across nodes), you can use this option. + #### `bootstrap_peers` {#bootstrap_peers} A list of peer identifiers on which to contact other Garage peers of this cluster. |