Igniters, I was just testing ignite node startup for my presentation and turned off Wifi and LAN for this test (essentially only leaving the loopback available).
I keep getting the following error when starting Ignite with all defaults (bin/ignite.sh): ---------- dsetmac-2:gridgain-community-fabric-1.1.4 $ bin/ignite.sh Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 [15:28:42] __________ ________________ [15:28:42] / _/ ___/ |/ / _/_ __/ __/ [15:28:42] _/ // (7 7 // / / / / _/ [15:28:42] /___/\___/_/|_/___/ /_/ /___/ [15:28:42] [15:28:42] ver. 1.1.4#20150622-sha1:285d790f [15:28:42] 2015 Copyright(C) Apache Software Foundation [15:28:42] [15:28:42] Quiet mode. [15:28:42] ^-- Logging to file '/Users/Dmitriy/GridGain/release/community/1.1.4/gridgain-community-fabric-1.1.4/work/log/ignite-f31d7572.0.log' [15:28:42] ^-- To see **FULL** console log here add -DIGNITE_QUIET=false or "-v" to ignite.{sh|bat} [15:28:42] [15:28:42] Configured plugins: [15:28:42] ^-- None [15:28:42] [15:28:43,364][SEVERE][main][TcpDiscoverySpi] Failed to register local node address in IP finder on start (retrying every 2000 ms). class org.apache.ignite.spi.IgniteSpiException: Failed to create multicast socket [mcastAddr=/228.1.2.4, mcastGrp=228.1.2.4, mcastPort=47400] at org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder.initializeLocalAddresses(TcpDiscoveryMulticastIpFinder.java:320) at org.apache.ignite.spi.discovery.tcp.TcpDiscoveryImpl.registerLocalNodeAddress(TcpDiscoveryImpl.java:240) at org.apache.ignite.spi.discovery.tcp.ServerImpl.spiStart(ServerImpl.java:211) at org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.spiStart(TcpDiscoverySpi.java:1617) at org.apache.ignite.internal.managers.GridManagerAdapter.startSpi(GridManagerAdapter.java:221) at org.apache.ignite.internal.managers.discovery.GridDiscoveryManager.start(GridDiscoveryManager.java:502) at org.apache.ignite.internal.IgniteKernal.startManager(IgniteKernal.java:1370) at org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:801) at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1538) at org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1405) at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:931) at org.apache.ignite.internal.IgnitionEx.startConfigurations(IgnitionEx.java:858) at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:750) at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:671) at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:527) at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:497) at org.apache.ignite.Ignition.start(Ignition.java:346) at org.apache.ignite.startup.cmdline.CommandLineStartup.main(CommandLineStartup.java:288) Caused by: java.net.SocketException: Can't assign requested address at java.net.PlainDatagramSocketImpl.join(Native Method) at java.net.AbstractPlainDatagramSocketImpl.join(AbstractPlainDatagramSocketImpl.java:179) at java.net.MulticastSocket.joinGroup(MulticastSocket.java:323) at org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder$AddressSender.createSocket(TcpDiscoveryMulticastIpFinder.java:676) at org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder$AddressSender.<init>(TcpDiscoveryMulticastIpFinder.java:655) at org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder$AddressSender.<init>(TcpDiscoveryMulticastIpFinder.java:628) at org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder.initializeLocalAddresses(TcpDiscoveryMulticastIpFinder.java:317) ... 17 more ------------------- Any thoughts? D.