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node.jspostgresqlsslherokustrongloop

Strongloop Heroku Postgres setup SSL error


I am new to the world of Node.js, and have setup an app running on Heroku(free) using StrongLoop. I setup the heroku postgresql addon (free tier), and tried to add the datasource to StrongLoop's arc composer UI. This UI updates the server/datasources.json. When I try connecting to my datasource I get this error:

no pg_hba.conf entry for host "X.X.X.X", user "myUser", database "mydb", SSL off

I understand that the problem must be with setting up SSL on postgres. The closest StrongLoop documentation doesn't quite discuss this: https://strongloop.com/strongblog/postgresql-node-js-apis-loopback-connector/ ... Because I'm using StrongLoop rather than just straight Node.js, Heroku's documentation also left me lacking https://devcenter.heroku.com/articles/heroku-postgresql#connecting-in-node-js. I'm confused as to what I need to do exactly from here.

I have fairly simplistic newsfeed type JSON data that I manipulate with handlebars. So if it's an issue with being on the free tier, I'm open to other free suggestions with my setup. I appreciate your help.

Edit, datasources.json:

{"db":{"name":"db","connector":"memory"},
"mydb":{
"host":"myhost",
"port":####,
"url":"myamazonawsurl:####/mydbname",
"database":"mydbname",
"password":"mypw",
"name":"mydatasourcename",
"ssl":true,
"user":"myuser",
"connector":"postgresql"}}

More error details:

error: no pg_hba.conf entry for host "X.X.X.X", user "myuser", database "mydb", SSL off at 
Connection.parseE (c:\myroot\node_modules\loopback-connector-postgresql\node_modules\pg\lib\connection.js:539:11) at 
Connection.parseMessage (c:\myroot\node_modules\loopback-connector-postgresql\node_modules\pg\lib\connection.js:366:17) at 
Socket.<anonymous> (c:\myroot\node_modules\loopback-connector-postgresql\node_modules\pg\lib\connection.js:105:22) at 
Socket.emit (events.js:107:17) at readableAddChunk (_stream_readable.js:163:16) at 
Socket.Readable.push (_stream_readable.js:126:10)

Solution

  • It should be "?ssl=true" not "?sslmode=require"

    "devpostgresql": {
        "url": "postgres://user:[email protected]:5432/dbname?ssl=true",
        "name": "devpostgresql",
        "connector": "postgresql"
      }