Specifying mongo_replica_set still sets mongodb_host

[gdhbashton]

Hi,

Using Puppet 3.7.4 on CentOS 7 with Graylog 1.0, if I specify

graylog2::server::mongodb_replica_set:
  - a.mongodb.service.consul:27017
  - b.mongodb.service.consul:27017
  - c.mongodb.service.consul:27017

I find the resultant /etc/graylog/server/server.conf still contains the default mongodb_host = 127.0.0.1 as well as the replica set config. Only one of these parameters should be set.

Cheers,
Gavin.

[joschi]

Thanks for reporting this, @gdhbashton.

FWIW, if mongodb_replica_set is provided in the Graylog configuration file, it takes precedence over mongodb_host. So the outcome is eventually the desired result (using the MongoDB replica set instead of a single server).

Handling this logic inside the Puppet module is basically an aesthetic change.