Implementating SSL Layer for client-client client-server communication

[B H]

Hi, I have been figuring out how to implement a SSL Layer for voldemort but can't seem to find the entry point for the socket connection.

Any advise on this? Thanks.

[Arunachalam]

This is where the client creates socket for the server.

https://github.com/voldemort/voldemort/blob/master/src/java/voldemort/store/socket/clientrequest/ClientRequestExecutorFactory.java#L154

This is where Server accepts the socket connections.

https://github.com/voldemort/voldemort/blob/ea37ef67fa7724180608510c6d4237167b78dd63/src/java/voldemort/server/niosocket/NioSocketService.java#L251

Please let us know if you are looking for some thing very specific and we can point you to the code.

Thanks,

Arun.

On Mon, Oct 24, 2016 at 2:08 AM, B H <belso...@gmail.com> wrote:

Hi, I have been figuring out how to implement a SSL Layer for voldemort but can't seem to find the entry point for the socket connection.

Any advise on this? Thanks.

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[Félix GV]

Hi,

That would be an interesting feature. I'm curious what you mean about client-client communication (in your email subject) ?

Pull requests welcome!

-F

On Mon, Oct 24, 2016 at 20:06 Arunachalam <arunac...@gmail.com> wrote:

This is where the client creates socket for the server.

https://github.com/voldemort/voldemort/blob/master/src/java/voldemort/store/socket/clientrequest/ClientRequestExecutorFactory.java#L154

This is where Server accepts the socket connections.

https://github.com/voldemort/voldemort/blob/ea37ef67fa7724180608510c6d4237167b78dd63/src/java/voldemort/server/niosocket/NioSocketService.java#L251

Please let us know if you are looking for some thing very specific and we can point you to the code.

Thanks,

Arun.

On Mon, Oct 24, 2016 at 2:08 AM, B H <belso...@gmail.com> wrote:

Hi, I have been figuring out how to implement a SSL Layer for voldemort but can't seem to find the entry point for the socket connection.

Any advise on this? Thanks.

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[B H]

I took a look at NioSocketService. Seems like when the socket is being created, it uses a default provider to open the socket.

I'm trying to implement a SSL cert exchange between client-server to authenticate handshake before communicating. In this case, do I have to overwrite the serverSocketChannel to use a SSL provider and open a socket?

On Tuesday, 25 October 2016 01:06:05 UTC+8, Arun Thirupathi wrote:

This is where the client creates socket for the server.

https://github.com/voldemort/voldemort/blob/master/src/java/voldemort/store/socket/clientrequest/ClientRequestExecutorFactory.java#L154

This is where Server accepts the socket connections.

https://github.com/voldemort/voldemort/blob/ea37ef67fa7724180608510c6d4237167b78dd63/src/java/voldemort/server/niosocket/NioSocketService.java#L251

Please let us know if you are looking for some thing very specific and we can point you to the code.

Thanks,

Arun.

On Mon, Oct 24, 2016 at 2:08 AM, B H <belso...@gmail.com> wrote:

Hi, I have been figuring out how to implement a SSL Layer for voldemort but can't seem to find the entry point for the socket connection.

Any advise on this? Thanks.

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[B H]

Hey there, by client-client I meant when the replication takes place. I suppose this is so in distributed multiple nodes settings. Am I wrong?

[Félix GV]

Hi,

The replication is indeed handled by the client in RW stores, but the client only talks to servers, not to other clients.

Let me know if I misunderstood your intent.

-F

[B H]

That's great. If the client never communicate to other clients, then I just have to work on client-server communication. Is the NioSocketService the only place I can include code for SSL layer?

[B H]

Hi, I got confused. I actually meant server to server communication. Does that happen in Voldemort? If I'm looking at implementing SSL layer for server to server, where will be the ideal entry point?