[jboss-dev-forums] [Design of Messaging on JBoss (Messaging/JBoss)] - Fail-over design questions

hendra_netm do-not-reply at jboss.com
Thu Jan 18 13:34:47 EST 2007


Hello JBoss Messaging Developers,
I have a question about what will happen to the crashed server when I bring it back again? 

For example, I have two servers Server0 and Server1. Server0 is crash. All connections and messages in Server0 will be failed over to Server1. 
When I bring server0 back, I think server0 wil have no client connections, and this will lead to imbalance load between server. Is this correct?

I also want to ask why fail-over action is only trigerred by crashed condition? 
I have a case where I need to shut down JBoss Messaging Server for operational thing. I want when I shut down one server, the connection will be failed over to another node, and when I put the server back, that server will share again the load of messages delivery with other servers. Is this scenario possible?

Thank you in advance,
Hendra

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