# Nodes are not able to connect to the master **URL:** \ **Category:** Elasticsearch\ **Created:** [December 24, 2013, 7:33am UTC](https://discuss.elastic.co/t/nodes-are-not-able-to-connect-to-the-master/15008 "2013-12-24T07:33:19Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![deep\_saxena](https://avatars.discourse-cdn.com/v4/letter/d/cdc98d/32.png) [@deep\_saxena](https://discuss.elastic.co/u/deep_saxena)\ **Post date:** [December 24, 2013, 7:33am UTC](https://discuss.elastic.co/t/nodes-are-not-able-to-connect-to-the-master/15008/1 "2013-12-24T07:33:19Z")
org.elasticsearch.transport.ConnectTransportException: [Crooked Man][inet[/192.168.202.1:9300]] connect\_timeout[30s] at org.elasticsearch.transport.netty.NettyTransport.connectToChannels(NettyTransport.java:671) at org.elasticsearch.transport.netty.NettyTransport.connectToNode(NettyTransport.java:610) at org.elasticsearch.transport.netty.NettyTransport.connectToNode(NettyTransport.java:580) at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:127) at org.elasticsearch.cluster.service.InternalClusterService$2.run(InternalClusterService.java:300) at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:95) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:662) Caused by: java.net.ConnectException: Connection timed out: no further information: /192.168.202.1:9300 at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599) at org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:150) at org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105) at org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79) at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:312) at org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42) at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) at org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) .yaml file contain the default settings, no changes in that, still not connecting. Is there any issue with the network setting or the elasticsearch configuration? -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/c1225b66-2b1e-48e9-941e-23c9fb181328%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/c1225b66-2b1e-48e9-941e-23c9fb181328%40googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Jason\_Wee](https://avatars.discourse-cdn.com/v4/letter/j/7ea924/32.png) [@Jason\_Wee](https://discuss.elastic.co/u/Jason_Wee)\ **Post date:** [December 24, 2013, 2:39pm UTC](https://discuss.elastic.co/t/nodes-are-not-able-to-connect-to-the-master/15008/2 "2013-12-24T14:39:07Z")
Hehehe.. no pun intended... crooked man should not get connected anyway 🙂 scnr /Jason On Tue, Dec 24, 2013 at 3:33 PM, deep saxena [sandy100ster@gmail.com](mailto:sandy100ster@gmail.com) wrote: > org.elasticsearch.transport.ConnectTransportException: [Crooked Man][inet[/ > 192.168.202.1:9300]] connect\_timeout[30s] > at > org.elasticsearch.transport.netty.NettyTransport.connectToChannels(NettyTransport.java:671) > at > org.elasticsearch.transport.netty.NettyTransport.connectToNode(NettyTransport.java:610) > at > org.elasticsearch.transport.netty.NettyTransport.connectToNode(NettyTransport.java:580) > at > org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:127) > at > org.elasticsearch.cluster.service.InternalClusterService$2.run(InternalClusterService.java:300) > at > org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:95) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) > at java.lang.Thread.run(Thread.java:662) > Caused by: java.net.ConnectException: Connection timed out: no further > information: /192.168.202.1:9300 > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599) > at > org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:150) > at > org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105) > at > org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79) > at > org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:312) > at > org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42) > at > org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) > at > org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) > > .yaml file contain the default settings, no changes in that, still > not connecting. Is there any issue with the network setting or the > elasticsearch configuration? > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > To view this discussion on the web visit > [https://groups.google.com/d/msgid/elasticsearch/c1225b66-2b1e-48e9-941e-23c9fb181328%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/c1225b66-2b1e-48e9-941e-23c9fb181328%40googlegroups.com) > . > For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CAHO4itxY1JHrwyCnKYAgEPULMQyym5%2B4BF03rUgsC0Qp6OSsWw%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAHO4itxY1JHrwyCnKYAgEPULMQyym5%2B4BF03rUgsC0Qp6OSsWw%40mail.gmail.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![spinscale](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/spinscale/32/25011_2.png) [@spinscale](https://discuss.elastic.co/u/spinscale)\ **Post date:** [December 25, 2013, 12:21am UTC](https://discuss.elastic.co/t/nodes-are-not-able-to-connect-to-the-master/15008/3 "2013-12-25T00:21:22Z")
Hey, connection timed out means, that the other host is not reachable. This can have dozens of reasons. If the node never joins the cluster, you might have a firewall problem. If the node already had joined the cluster, your might have a temporary network outage, or maybe your node is under an extremely high load. Without proper monitoring and more digging through the log files this is really hard to tell. A first try might be, if you are able to reach that port manually on that host - completely independent from elasticsearch itself. If this does not work, you got other problems. --Alex On Tue, Dec 24, 2013 at 8:33 AM, deep saxena [sandy100ster@gmail.com](mailto:sandy100ster@gmail.com) wrote: > org.elasticsearch.transport.ConnectTransportException: [Crooked Man][inet[/ > 192.168.202.1:9300]] connect\_timeout[30s] > at > org.elasticsearch.transport.netty.NettyTransport.connectToChannels(NettyTransport.java:671) > at > org.elasticsearch.transport.netty.NettyTransport.connectToNode(NettyTransport.java:610) > at > org.elasticsearch.transport.netty.NettyTransport.connectToNode(NettyTransport.java:580) > at > org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:127) > at > org.elasticsearch.cluster.service.InternalClusterService$2.run(InternalClusterService.java:300) > at > org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:95) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) > at java.lang.Thread.run(Thread.java:662) > Caused by: java.net.ConnectException: Connection timed out: no further > information: /192.168.202.1:9300 > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599) > at > org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:150) > at > org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105) > at > org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79) > at > org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:312) > at > org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42) > at > org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) > at > org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) > > .yaml file contain the default settings, no changes in that, still > not connecting. Is there any issue with the network setting or the > elasticsearch configuration? > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > To view this discussion on the web visit > [https://groups.google.com/d/msgid/elasticsearch/c1225b66-2b1e-48e9-941e-23c9fb181328%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/c1225b66-2b1e-48e9-941e-23c9fb181328%40googlegroups.com) > . > For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CAGCwEM-EdjRXhqeyao\_Fz4zWyd9Wsftbg\_kfqu%3DWQE2Z\_%3DE%2B5Q%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAGCwEM-EdjRXhqeyao_Fz4zWyd9Wsftbg_kfqu%3DWQE2Z_%3DE%2B5Q%40mail.gmail.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![Amit\_Soni](https://avatars.discourse-cdn.com/v4/letter/a/c0e974/32.png) [@Amit\_Soni](https://discuss.elastic.co/u/Amit_Soni)\ **Post date:** [December 25, 2013, 4:03am UTC](https://discuss.elastic.co/t/nodes-are-not-able-to-connect-to-the-master/15008/4 "2013-12-25T04:03:43Z")
Alex - So if I were to look for a right suggestor which works on a part of index (filtered) and not the entire index, is edge N-gram the best choice? -Amit. On Tue, Dec 24, 2013 at 4:21 PM, Alexander Reelsen [alr@spinscale.de](mailto:alr@spinscale.de) wrote: > Hey, > > connection timed out means, that the other host is not reachable. This can > have dozens of reasons. If the node never joins the cluster, you might have > a firewall problem. If the node already had joined the cluster, your might > have a temporary network outage, or maybe your node is under an extremely > high load. Without proper monitoring and more digging through the log files > this is really hard to tell. > > A first try might be, if you are able to reach that port manually on that > host - completely independent from elasticsearch itself. If this does not > work, you got other problems. > > --Alex > > On Tue, Dec 24, 2013 at 8:33 AM, deep saxena [sandy100ster@gmail.com](mailto:sandy100ster@gmail.com)wrote: > > > org.elasticsearch.transport.ConnectTransportException: [Crooked > > Man][inet[/192.168.202.1:9300]] connect\_timeout[30s] > > at > > org.elasticsearch.transport.netty.NettyTransport.connectToChannels(NettyTransport.java:671) > > at > > org.elasticsearch.transport.netty.NettyTransport.connectToNode(NettyTransport.java:610) > > at > > org.elasticsearch.transport.netty.NettyTransport.connectToNode(NettyTransport.java:580) > > at > > org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:127) > > at > > org.elasticsearch.cluster.service.InternalClusterService$2.run(InternalClusterService.java:300) > > at > > org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:95) > > at > > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) > > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) > > at java.lang.Thread.run(Thread.java:662) > > Caused by: java.net.ConnectException: Connection timed out: no further > > information: /192.168.202.1:9300 > > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > > at > > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599) > > at > > org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:150) > > at > > org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105) > > at > > org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79) > > at > > org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:312) > > at > > org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42) > > at > > org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) > > at > > org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) > > > > .yaml file contain the default settings, no changes in that, still > > not connecting. Is there any issue with the network setting or the > > elasticsearch configuration? > > > > -- > > You received this message because you are subscribed to the Google Groups > > "elasticsearch" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > > To view this discussion on the web visit > > [https://groups.google.com/d/msgid/elasticsearch/c1225b66-2b1e-48e9-941e-23c9fb181328%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/c1225b66-2b1e-48e9-941e-23c9fb181328%40googlegroups.com) > > . > > For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). > To view this discussion on the web visit > [https://groups.google.com/d/msgid/elasticsearch/CAGCwEM-EdjRXhqeyao\_Fz4zWyd9Wsftbg\_kfqu%3DWQE2Z\_%3DE%2B5Q%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAGCwEM-EdjRXhqeyao_Fz4zWyd9Wsftbg_kfqu%3DWQE2Z_%3DE%2B5Q%40mail.gmail.com) > . > > For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/CAAOGaQKpJHhyQ2z%3DePZbLe%2BCVhUe-HZ39Wt-7UZJnkg7RZG3ww%40mail.gmail.com](https://groups.google.com/d/msgid/elasticsearch/CAAOGaQKpJHhyQ2z%3DePZbLe%2BCVhUe-HZ39Wt-7UZJnkg7RZG3ww%40mail.gmail.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 1:59am UTC](https://discuss.elastic.co/t/nodes-are-not-able-to-connect-to-the-master/15008/5 "2017-07-06T01:59:28Z")