Are you running two nodes on different machines? It looks like multicast is not working in your network (which is often the case), and nodes do not discover each other because the only address provided is 127.0.0.1.
I would recommend to try static configuration providing correct addresses: https://apacheignite.readme.io/docs/cluster-config#static-ip-based-discovery -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Apache-Ignite-cluster-with-Multicast-IP-Startegy-tp11110p11124.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
