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EventType.EVT_NODE_FAILED EventType.EVT_NODE_LEFT events [1] [1] https://apacheignite.readme.io/docs/events 2016-06-06 20:18 GMT+03:00 Anand Kumar Sankaran <[email protected]> : > All > > > > I implemented a ClusterNode.userAttributes() based authorization > mechanism. I used a JWT Token to establish trust (passed via the > userAttribute). This works fine. > > > > The problem I have is that the JWT Token expires shortly after initial > use. Now, if the node leaves the cluster and joins it again, the JWT Token > in that node would be invalid. > > > > How should I fix this? Is there a callback I can implement when a node > leaves a cluster that I can use to create a new JWT token and attach to it? > > > > Any guidance would be appreciated. > > > > -- > > anand > -- Best regards, Alexei Scherbakov
