So I download and drop in the new release of Graylog2 and my graylog2 server fires up fine, but my graylog2 web portion throws an error and won't connect to the server (they are on separate servers). I've confirmed iptables is disabled on both. Here is the output I get from the graylog2-web machine:
[root@graylog2-web graylog2]# bin/graylog2-web-interface -Dhttp.port=8080 Play server process ID is 14472 [error] o.g.r.l.ApiClient - API call failed to execute. java.util.concurrent.ExecutionException: java.net.ConnectException: Connection refused: /172.20.56.41:12900 to http://172.20.56.41:12900/system/cluster/node at com.ning.http.client.providers.netty.NettyResponseFuture.abort(NettyResponseFuture.java:336) ~[com.ning.async-http-client-1.7.18.jar:na] at com.ning.http.client.providers.netty.NettyConnectListener.operationComplete(NettyConnectListener.java:107) ~[com.ning.async-http-client-1.7.18.jar:na] at org.jboss.netty.channel.DefaultChannelFuture.notifyListener(DefaultChannelFuture.java:427) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.DefaultChannelFuture.notifyListeners(DefaultChannelFuture.java:418) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.DefaultChannelFuture.setFailure(DefaultChannelFuture.java:380) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:109) ~[io.netty.netty-3.7.0.Final.jar:na] Caused by: java.net.ConnectException: Connection refused: /172.20.56.41:12900 to http://172.20.56.41:12900/system/cluster/node at com.ning.http.client.providers.netty.NettyConnectListener.operationComplete(NettyConnectListener.java:103) ~[com.ning.async-http-client-1.7.18.jar:na] at org.jboss.netty.channel.DefaultChannelFuture.notifyListener(DefaultChannelFuture.java:427) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.DefaultChannelFuture.notifyListeners(DefaultChannelFuture.java:418) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.DefaultChannelFuture.setFailure(DefaultChannelFuture.java:380) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:109) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79) ~[io.netty.netty-3.7.0.Final.jar:na] Caused by: java.net.ConnectException: Connection refused: /172.20.56.41:12900 at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) ~[na:1.7.0_65] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) ~[na:1.7.0_65] at org.jboss.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:150) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:312) ~[io.netty.netty-3.7.0.Final.jar:na] [error] o.g.r.l.ApiClient - API call failed to execute. java.util.concurrent.ExecutionException: java.net.ConnectException: Connection refused: /172.20.56.41:12900 to http://172.20.56.41:12900/system/cluster/node at com.ning.http.client.providers.netty.NettyResponseFuture.abort(NettyResponseFuture.java:336) ~[com.ning.async-http-client-1.7.18.jar:na] at com.ning.http.client.providers.netty.NettyConnectListener.operationComplete(NettyConnectListener.java:107) ~[com.ning.async-http-client-1.7.18.jar:na] at org.jboss.netty.channel.DefaultChannelFuture.notifyListener(DefaultChannelFuture.java:427) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.DefaultChannelFuture.notifyListeners(DefaultChannelFuture.java:418) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.DefaultChannelFuture.setFailure(DefaultChannelFuture.java:380) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:109) ~[io.netty.netty-3.7.0.Final.jar:na] Caused by: java.net.ConnectException: Connection refused: /172.20.56.41:12900 to http://172.20.56.41:12900/system/cluster/node at com.ning.http.client.providers.netty.NettyConnectListener.operationComplete(NettyConnectListener.java:103) ~[com.ning.async-http-client-1.7.18.jar:na] at org.jboss.netty.channel.DefaultChannelFuture.notifyListener(DefaultChannelFuture.java:427) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.DefaultChannelFuture.notifyListeners(DefaultChannelFuture.java:418) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.DefaultChannelFuture.setFailure(DefaultChannelFuture.java:380) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:109) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79) ~[io.netty.netty-3.7.0.Final.jar:na] Caused by: java.net.ConnectException: Connection refused: /172.20.56.41:12900 at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) ~[na:1.7.0_65] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) ~[na:1.7.0_65] at org.jboss.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:150) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79) ~[io.netty.netty-3.7.0.Final.jar:na] at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:312) ~[io.netty.netty-3.7.0.Final.jar:na] [info] play - Application started (Prod) [info] play - Listening for HTTP on /0:0:0:0:0:0:0:0:8080 So, I'm not sure exactly why this connection is being refused. Most of my investigation reveals this a somewhat generic error message. Once I put the previously used graylog2 versions back in place (graylog2 0.20.6 server and web) and start both up it works fine. I didn't see anything that jumped out at me in the new config files that alluded to anything I needed to add that wasn't in the previous configs. -- You received this message because you are subscribed to the Google Groups "graylog2" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
