{
   "log": ["*"],
   "databases": {
       "facts": {
           "server": "http://192.168.1.1:8091",
           "bucket": "bucketName",
           "username":"userName",
           "password":"password",
        "roles":{
        "firstRole": {"admin_channels":[]}
        },
           "users": { "GUEST": { "disabled": true, "admin_channels": ["*"] } },
        "sync":`
    function(doc,oldDoc)
    {
       ...
    }
}

"server": "http://192.168.1.1,192.168.1.2,192.168.1.3:8091"

{
   "log": ["*"],
   "databases": {
       "facts": {
           "server": "http://192.168.1.1,192.168.1.2,192.168.1.3:8091",
           "bucket": "bucketName",
           "username":"userName",
           "password":"password",
        "roles":{
        "firstRole": {"admin_channels":[]}
        },
           "users": { "GUEST": { "disabled": true, "admin_channels": ["*"] } },
        "sync":`
    function(doc,oldDoc)
    {
       ...
    }
}