Hullo - I spent ages on this trying to figure out why my three-node cluster in AWS was never able to properly function as a cluster - each node would only ever see itself in System -> Nodes, despite the fact that only one of the three was marked as 'master'.
The existing logic in the graylog/server/server.conf does not permit the documented case in the config file where rest_listen_url is set to a wildcard IP address for the rest_transport_uri to be commented out and automatically inherit the first IP address on the machine.
...n_uri = 0.0.0.0
Hullo - I spent ages on this trying to figure out why my three-node cluster in AWS was never able to properly function as a cluster - each node would only ever see itself in System -> Nodes, despite the fact that only one of the three was marked as 'master'.
The existing logic in the
graylog/server/server.conf
does not permit the documented case in the config file whererest_listen_url
is set to a wildcard IP address for therest_transport_uri
to be commented out and automatically inherit the first IP address on the machine.