Auto-Failover

[Shahram]

Hi Guys,

Could you please help me.

I have configured an OrientdB cluster with two nodes.

Node1: Ubuntu15.04 on my Laptop

Node2: Ubuntu15.04 on my Desktop

I connected locally to the OrientDB server on the first node through the OrientDB console. Now, I kill the OrientDB server process on Node1. I expect to continue querying through the console on the first node. But I Cannot!!! It says all the database connections are closed!!!!

Thanks 

Shahram

[Colin]

Hi Shahram,

How are you connecting to the database when using the console?  Could you provide your connection string here please?

Can you see Node1 and Node2 communicating when both servers are running?

Thanks,

-Colin

Orient Technologies

The Company behind OrientDB

[Shahram]

Hi Colin,

I connect by issuing "connect remote:<ip>/DBname user pass"

I am fighting with this from this morning.

Thanks

Shahram

[Colin]

Hi Shahram,

Would you mind providing your distributed-config.json file from each node's database folder for me to look at?

Thanks,

-Colin

[Shahram]

Hi Colin,

Sure. Attached are the required files.

Kind regards,

Shahram

[Colin]

Hi Shahram,

Your N1-distributed-config.json has two extra nodes in the wildcard cluster list: Ubuntu15.04-PC and Ubuntu15.04-Laptop2.

Are you able to see your two machines talking upon distributed startup?

Thanks,

-Colin

[Shahram]

Hi Colin,

Yes. I see their communication. Actually, replication is almost working (I will tell you some of the existing problems after coming up with this problem). Regarding those extra node names, yesterday, I added (just for testing) some virtual nodes to the cluster. But right now I am working just with the two aforementioned nodes.

Kind regards,

Shahram 

[Shahram]

Hi there,

Just wondering whether this is a bug or not, and whether I should submit it as an issue in Github?

Shahram

On Wednesday, May 6, 2015 at 12:59:53 PM UTC-4, Shahram wrote:

[Colin]

Hi Shahram,

I don't know. :)  What's the current issue you're facing?  I don't think you ever followed-up with what you found.

-Colin

[Shahram]

Hi Colin,

As I said before, I have still the same problem with auto-failover in OrientDB.

Thanks,

Shahram