I was using Mongo 2.4 in the project that I'm working, then we decide to update to Mongo 3.0.2 because the system was not in production. After update every operation I try to do in Mongo I receive the message: "Couldn't connect with the given credentials". How can I solve this?
This error happen because the authentication changed from MONGODB-CR to SCRAM-SHA-1 in Mongo 3.0. http://docs.mongodb.org/manual/core/authentication/
The solution I found is to update the java mongo driver to version 2.13, as of this version it's possible to use mongo 3.0 http://docs.mongodb.org/ecosystem/drivers/java/
Related
I trying to migrate an old application, using MongoDB 2.4 to a host, running MongoDB 3.0 in Docker container. For test purpose I am copying the data via ssh tunnel from the older to the newer version.
As I read about the updating process of MongoDB, first I should use Mongo 2.6 and then 3.0. However my test with avoiding the step with version 2.6 was successful and the database works fine. Could somebody explain me is that really possible or I have misunderstood something? It's really strange for me.
Upgrading from 2.4 to 2.6, prior to upgrading to 3.0 is a requirement according to the documentation:
To upgrade an existing MongoDB deployment to 3.0, you must be running
2.6. If you’re running a version of MongoDB before 2.6, you must upgrade to 2.6 before upgrading to 3.0. See Upgrade to 2.6 for the
procedure to upgrade from 2.4 to 2.6. Once upgraded to MongoDB 2.6,
you cannot downgrade to any version earlier than MongoDB 2.4.
Having said that, if you have run the corresponding test cases for your application, with a good test coverage, the indexes are working properly, and nothing has been broken I can not see a reason to worry about but ideally they suggest to migrate to 2.6 and then make the move to 3.0 to avoid data corruption.
I recently upgrade the version of mongodb. My previous version was 3.2
When I write on console;
mongod --version
db version v3.4.2
But I cannot use operators that comes with new version of mongodb (3.4) in MongoChef.
For example this one; https://docs.mongodb.com/manual/reference/operator/aggregation/indexOfBytes/
MongoChef doesn't complete or when I try to execute the string it throws an erroras;
the selection: invalid and cannot be executed.
Should I upgrade MongoChef as well? Why I cannot use the operators in version 3.4 while my mongodb version is it.
Check your MongoChef Version as only MongoChef vertion 4.5 + are compatible with 3.4 according to the release notes.
With that, I would recommend upgrading to the latest MongoChef release 5.1 - https://studio3t.com/download/
MongoChef is now called Studio 3T now.
I have Meteor 1.2.2 installed and, according to MeteorBlog, it should comes Mongodb v3.0 or higher installed.
However, if a go on Mongo shell (meteor mongo) and do:
$ db.version()
I get: 2.6.7
Shouldn't it be 3.0? I tried meteor update and it says all packages are up to date.
Is there a way to update Mongodb to the latest version as accepted by Meteor?
Meteor 1.1 came with MongoDB support up to version 3 and you're supposed to be able to use Meteor in production along a MongoDB 3.0 database without major problems.
However they decided to keep the 2.6 branch regarding the Mongo version shipped with the Meteor tool and wait until Mongo 3.0 is mature enough before including it along official Meteor releases.
It means that Meteor updates its internal tool MongoDB version automatically, but at their own pace.
The local Mongo environment shipped with the Meteor development tool is something different than the actual Mongo deployment you usually use in production, and it is not required that the 2 versions be the same.
I have work a lot with MongoDB 2.6, then I decide to start using MongoDB 3.0.2.
1) When I create an Database using the shell command, the command return true but
the database is not created.
use NewDatabaseName
2) When i try to create some collections, sometime is created and sometime no
I'm using Debian 64Bit, latest version.
Anybody is having this issue?
MongoDB 3.0 is not compatible with all GUI.
For example today MongoVUE do not work at all.
But MongoDB Management Studio sounds like the only one that really work.
Also here some other post related.
mongodb version 3.0.0 client robomongo mongovue
Yes your problem is GUI-related. You can check out different tools on this page:
http://mongodb-tools.com/
I will most probably be using MongoChef from now on.
We are using mongo client tools such as Robomongo and MongoVUE from our windows/mac machines. On the mongodb server side, we decided to try out the new MongoDB 3.0.0rc8 with wiredtiger storage. However, we find that we are not able to list any collections from our client tools and mongo shell. If we login to the server box running mongodb, and then start a mongo shell, then we are able to view the collections.
Is this a known problem - that the existing tools like Robomongo and MongoVUE which have been supporting up to 2.6.X are not yet supporting mongodb 3.0.0?
Is there any mongo client that supports version 3.0.0?
Thanks and Regards,
Archanaa Panda
We encountered the same issue today and started evaluating MongoChef http://3t.io/mongochef which looks promising, both seen to UI, features and support for WiredTiger.
Here is the answer to this question i got on google forums from Will Berkeley-
Yes, those tools need to be updated to support 3.0 on WiredTiger. Many
tools enumerate namespaces by querying system collections that do not
exist when MongoDB is running WiredTiger. The mongo shell function
db.getCollectionNames() and the show command pre-3.0 does this, too -
the reason you can list collections on the 3.0 mongod box is that you
have the 3.0 mongo shell installed there.
-Will
I use NoSQL Manager for MongoDB with Mongo 3.0/WiredTiger
This is fixed as of February 1, 2016 with Robomongo.
Using the right version that is robomongo-0.9.0-rc8 fixed my problem.