Hi everyone!
Could you say what way for correct connect to ignite cluster on kubernetes?
I'm using ignite version 2.2.0 and try connect to cluster from my local machine
with next configuration
private IgniteConfiguration getConfig(){
TcpDiscoveryVmIpFinder ipFinder = new TcpDiscoveryVmIpFinder(false);
ipFinder.setAddresses(Arrays.asList("kuber_external_host_addr", "
kuber_external_host_addr:forwarded_port"));
TcpCommunicationSpi commSpi=new TcpCommunicationSpi();
commSpi.setSharedMemoryPort(-1);
TcpDiscoverySpi tcpDiscoverySpi = new TcpDiscoverySpi();
tcpDiscoverySpi.setIpFinder(ipFinder);
tcpDiscoverySpi.setNetworkTimeout(TcpDiscoverySpi.DFLT_NETWORK_TIMEOUT
*3);
return new IgniteConfiguration()
.setDiscoverySpi(tcpDiscoverySpi)
.setIgniteInstanceName(UUID.randomUUID().toString())
.setCommunicationSpi(commSpi);
}
I use default configuration for nods on cluster.
Then I'm trying connect to cluster I get error on my local machine:
[SEVERE][main][TcpDiscoverySpi] Exception on direct send: Connection refused:
connect
java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.waitForConnect(Native
Method)
at
java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at
org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.openSocket(TcpDiscoverySpi.java:1376)
at
org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.openSocket(TcpDiscoverySpi.java:1339)
at
org.apache.ignite.spi.discovery.tcp.ServerImpl.sendMessageDirectly(ServerImpl.java:1159)
at
org.apache.ignite.spi.discovery.tcp.ServerImpl.sendJoinRequestMessage(ServerImpl.java:1006)
at
org.apache.ignite.spi.discovery.tcp.ServerImpl.joinTopology(ServerImpl.java:851)
at
org.apache.ignite.spi.discovery.tcp.ServerImpl.spiStart(ServerImpl.java:358)
at
org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.spiStart(TcpDiscoverySpi.java:1834)
at
org.apache.ignite.internal.managers.GridManagerAdapter.startSpi(GridManagerAdapter.java:297)
at
org.apache.ignite.internal.managers.discovery.GridDiscoveryManager.start(GridDiscoveryManager.java:842)
at
org.apache.ignite.internal.IgniteKernal.startManager(IgniteKernal.java:1786)
at
org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:978)
at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1896)
at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1648)
at
org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1076)
at
org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:596)
at
org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:520)
at org.apache.ignite.Ignition.start(Ignition.java:322)
And in this moment in logs of cluster I see information about connect new
server node to cluster group and instantaneous it disconnect.
