Second installation of Ubuntu went without problems. I still have not idea
what might be causing this on that particular machine, but I'll leave it
for now.

On Wed, Sep 26, 2012 at 6:36 PM, Thijs Koerselman <thijskoersel...@gmail.com
> wrote:

> Hi,
>
> I have mongodb installed locally on my osx laptop and on a remote ubuntu
> server. Both have mongodb running and I can verify this using the http
> diagnostics on port 28017. I'm running the same code on both computers. On
> osx everything works fine, but on Ubuntu I can't make a connection to the
> database through NodeJS. I keep getting this error:
>
> Error: failed to connect to [localhost:27017]]
> message:  listen EADDRNOTAVAIL
> stack:  Error: listen EADDRNOTAVAIL
>     at errnoException (net.js:769:11)
>     at Server._listen2 (net.js:892:19)
>     at listen (net.js:936:10)
>     at Server.listen (net.js:993:9)
>     at asyncCallback (dns.js:67:16)
>     at Object.onanswer [as oncomplete] (dns.js:120:9)
>
> What I don't understand is that I can connect on Ubuntu locally via the
> mongo commandline interface. I can also connect to the database on Ubuntu
> via the mongo command on my OSX computer. So nothing seems to be wrong with
> the installation of MongoDB itself.
>
> Can anyone think of a reason why I can't connect via NodeJS? I have tried
> using the mongodb and mongoose packages. Both give me the same error.
>
> Here are the 2 ways I tried:
>
> var mongo = require("mongodb");
> var host = "localhost";
> var port = mongo.Connection.DEFAULT_PORT;
> var db = new mongo.Db('node-mongo-examples', new mongo.Server(host, port,
> {}), {});
> db.open(function(err, db){
> if(err){
> log.error('MongoDB connection error:', err);
>  }else{
> log.info("OPEN MONGO CONNECTION");
>  }
> });
>
>
> And the with mongoose:
>
> var mongoose = require('mongoose');
> var db = mongoose.createConnection('localhost', 'node-mongo-examples');
>
> db.on('error', function(err){
>   log.error('MongoDB connection error:', err);
> });
>
> db.once('open', function () {
>   log.debug("OPEN MONGO CONNECTION");
> });
>
>
>
> In the logs I see nothing special, and nothing happens either
>
> ***** SERVER RESTARTED *****
>
> Wed Sep 26 18:00:18 [initandlisten] MongoDB starting : pid=13377
> port=27017 dbpath=/var/lib/mongodb 64-bit host=octo-dev
> Wed Sep 26 18:00:18 [initandlisten] db version v2.2.0, pdfile version 4.5
> Wed Sep 26 18:00:18 [initandlisten] git version:
> f5e83eae9cfbec7fb7a071321928f00d1b0c5207
> Wed Sep 26 18:00:18 [initandlisten] build info: Linux ip-10-2-29-40
> 2.6.21.7-2.ec2.v1.2.fc8xen #1 SMP Fri Nov 20 17:48:28 EST 2009 x86_64
> BOOST_LIB_VERSION=1_49
> Wed Sep 26 18:00:18 [initandlisten] options: { config:
> "/etc/mongodb.conf", dbpath: "/var/lib/mongodb", logappend: "true",
> logpath: "/var/log/mongodb/mongodb.log" }
> Wed Sep 26 18:00:18 [initandlisten] journal dir=/var/lib/mongodb/journal
> Wed Sep 26 18:00:18 [initandlisten] recover : no journal files present, no
> recovery needed
> Wed Sep 26 18:00:18 [websvr] admin web console waiting for connections on
> port 28017
> Wed Sep 26 18:00:18 [initandlisten] waiting for connections on port 27017
>
>
> ..... except when I connect through the mongo commandline interface:
>
> Wed Sep 26 18:30:40 [initandlisten] connection accepted from
> 127.0.0.1:38229 #3 (1 connection now open)
>
> I ran out of things to try. Anyone?
>
> Cheers,
> Thijs
>
>
>

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