I am getting this error when try to insert 2M objects via node.js into Couchbase. 1M works fine.
C:\\Users\\Administrator\\Desktop\\node_modules\\couc
You need to authenticate using USERNAME and PASSWORD, incase you setup a custom cluster. So, in the code ...
var myCluster = new Couchbase.Cluster('couchbase://10.0.0.103,10.0.0.102,10.0.0.101,');
myCluster.authenticate('Administrator', 'adminadmin'); // Add this credential
var myBucket = myCluster.openBucket('rre');
By default, the USERNAME is Administrator and PASSWORD will be the cluster password(adminadmin, in my case).
P.S.-This solution is in particular to Error: cannot perform operations on a shutdown bucket