Hello,
Please properly subscribe to the mailing list so that the community can receive email notifications for your messages. To subscribe, send empty email to user-subscr...@ignite.apache.org and follow simple instructions in the reply. The reason of segmentation in most cases is a delays: like network problem, lock process on several time by operation system, GC pause or blocking traffic by firewall. Please, check the instructions and try to avoid this issues. If you have checked already, provide whole logs from all cluster nodes. scq wrote > who can help me ,one of nodes close? > logs as follows. > > [14:13:03,074][WARNING][tcp-disco-msg-worker-#2%null%][TcpDiscoverySpi] > Node is out of topology (probably, due to short-time network problems). > [14:13:03,076][WARNING][disco-event-worker-#138%null%][GridDiscoveryManager] > Local node SEGMENTED: TcpDiscoveryNode > [id=3a4f760a-3b4d-4afb-98b2-56117e7ada57, addrs=[0:0:0:0:0:0:0:1%lo, > 127.0.0.1, 172.28.88.25], sockAddrs=[ed-test25/172.28.88.25:59504, > /0:0:0:0:0:0:0:1%lo:59504, /127.0.0.1:59504], discPort=59504, order=143, > intOrder=76, lastExchangeTime=1472623983071, loc=true, > ver=1.7.0#20160801-sha1:383273e3, isClient=false] > [14:13:03,088][WARNING][disco-event-worker-#138%null%][GridDiscoveryManager] > Stopping local node according to configured segmentation policy. > [14:13:03,089][WARNING][disco-event-worker-#138%null%][GridDiscoveryManager] > Node FAILED: TcpDiscoveryNode [id=adfdc6f1-0c3e-450a-92ff-dbbb6c38d7c4, > addrs=[0:0:0:0:0:0:0:1%lo, 127.0.0.1, 172.28.88.25], > sockAddrs=[ed-test25/172.28.88.25:59502, /0:0:0:0:0:0:0:1%lo:59502, > /127.0.0.1:59502], discPort=59502, order=119, intOrder=62, > lastExchangeTime=1472623523722, loc=false, > ver=1.7.0#20160801-sha1:383273e3, isClient=false] > [14:13:03,090][INFO][disco-event-worker-#138%null%][GridDiscoveryManager] > Topology snapshot [ver=151, servers=1, clients=0, CPUs=24, heap=14.0GB] > [14:13:03,095][INFO][Thread-10][GridTcpRestProtocol] Command protocol > successfully stopped: TCP binary -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Stopping-local-node-according-to-configured-segmentation-policy-tp7431p7453.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.