uri: "mongodb+srv://test22.test.build.10gen.cc/?srvServiceName=customname"
seeds:
    - localhost.test.build.10gen.cc:27017
    - localhost.test.build.10gen.cc:27018
hosts:
    - localhost:27017
    - localhost:27018
    - localhost:27019
options:
    ssl: true
    srvServiceName: "customname"
ping: true