Embedded graph database export to remote neo4j server

[Samwillie]

Hi,

I have a standalone maven web project that creates and populates an
embedded graph database....

String dbPath = "target/neo4j-db";
graphDbService = new EmbeddedGraphDatabase(dbPath);

Now, I have installed neo4j server on another remote server (debian).
How do I migrate this standalone embedded graph database to the remote
neo4j server on debian?

Many thanks for your reply,

[Michael Hunger]

You just copy the db directory content over to the servers data/graph.db


Sent from mobile device

[Daniel Cox]

Hey Samwillie,

You grab that embedded graph database and put it wherever you want to on your server, and then go hunting for the file "neo4j-server.properties" in your server conf directory, and point the "org.neo4j.server.database.location" property to it.

Then when you start the server with "/path/to/neo4j start", it'll use that database.

-Daniel

[Samwillie]

Thanks Michael!

On Apr 25, 8:18 pm, Michael Hunger <michael.hun...@neopersistence.com>
wrote:

> You just copy the db directory content over to the servers data/graph.db
>
> Sent from mobile device
>

> Am 25.04.2012 um 18:41 schrieb Samwillie <pnku...@gmail.com>:
>
>
>
>
>
>
>
> > Hi,
>
> > I have a standalone maven web project that creates and populates an

> >embeddedgraph database....

>
> >     String dbPath = "target/neo4j-db";
> >     graphDbService = new EmbeddedGraphDatabase(dbPath);
>

> > Now, I have installed neo4j server on anotherremoteserver (debian).

[Samwillie]

Thanks Daniel!

[Samwillie]

Hi Michael,

I tried copying the db directory content over to the serviers data/
graph.db, But I don't see my data in the webadmin - I am sure the
nodes and index is in, because I see my index folders.

Any reasons why I can't see my data through webadmin?

Greets

On Apr 25, 8:18 pm, Michael Hunger <michael.hun...@neopersistence.com>
wrote:

> You just copy the db directory content over to the servers data/graph.db
>
> Sent from mobile device
>

[Michael Hunger]

like this: ?

cd target/test-db
cp -r * server/data/graph.db

[Samwillie]

Thanks Michael! Now I see them in the web-admin!

On Apr 27, 1:37 pm, Michael Hunger <michael.hun...@neotechnology.com>
wrote:

[James Pott]

Hi Michael,

This suggestion still doesn't work for me. I'm moving graph.db from embedded community 1.9.3 to enterprise 1.9.3.

cheers 

neurofen

[Vineel Yalamarthy]

Hi Michael

Could you please tell me,what do you mean by db directory. I understood the target destination.I didn't get the source ?

Please explain. This will be of great help to me.

Regards
Vineel

[Michael Hunger]

The directory that you give to neo4j embedded when you create the EmbeddedGraphDatabase instance.

That directory has to be copied to neo4j server, to /path/to/server/data/graph.db

Michael

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[Vineel Yalamarthy]

Hi Michael.

Just let me confirm with you again,

Suppose in my Java program(embedded DB creation function), I gave the folder as X.

So I need to push this X to the remote machine,where my NEO4J is running. 

I din't correctly understand what is the target directory. Could yu please tell me clearly.

Regards

Venkata Vineel

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Thanks and Regards,

Venkata Vineel, Student  ,School of Computing

Research Assistant, Scientific Computing and Imaging Institute 

Mobile : +1-385-2109-788

http://www.sci.utah.edu/people/vineel.html

[V]

Hello,

Yes, that directory "X" has all the graph database files which are created when you create nodes and relationships and indexes etc. Find where "X" is and compress it, Zip it, Tar it, whatever you want.

Then transfer it to the server where you are running Neo4J server. The way you do this depends on that remote server but something like using scp should work.

Once you have transferred the file decompress it and put the graph.db directory in the <neo4j_home>/data/ directory.

The names of the directories are important.

Hope that helps.

[Vineel Yalamarthy]

Sir

Thanks for good response. No need to change any configurations or properties etc right?

Regards

Venkata Vineel