nodetool is trying to contact old ip addres
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Key: CASSANDRA-3621
URL: https://issues.apache.org/jira/browse/CASSANDRA-3621
Project: Cassandra
Issue Type: Bug
Affects Versions: 0.8.8
Environment: java 1.6.26, linux
Reporter: Zenek Kraweznik
My cassandra used to have adresses in 10.0.1.0/24 adresses, I moved it to
10.0.2.0/24 network (for security resons).
I want to test new cassandra before upgrading production instances. I've made
snapshot and moved it to test servers (except system/LocationInfo* files).
Changes in configuration: ip adresses (seeds, listen address etc), cluster
name. Test server are in 10.0.1.0/24 network.
In logs I see that test nodes are seeing each other, but when i try to show
ring I get this error:
casstest1:/# nodetool -h 10.0.1.211 ring
Error connection to remote JMX agent!
java.rmi.ConnectIOException: Exception creating connection to: 10.1.0.201;
nested exception is:
java.net.NoRouteToHostException: No route to host
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:614)
at
sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:198)
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:184)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:110)
at javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown
Source)
at
javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2329)
at
javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:279)
at
javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:248)
at org.apache.cassandra.tools.NodeProbe.connect(NodeProbe.java:140)
at org.apache.cassandra.tools.NodeProbe.<init>(NodeProbe.java:110)
at org.apache.cassandra.tools.NodeCmd.main(NodeCmd.java:582)
Caused by: java.net.NoRouteToHostException: No route to host
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at java.net.Socket.connect(Socket.java:478)
at java.net.Socket.<init>(Socket.java:375)
at java.net.Socket.<init>(Socket.java:189)
at
sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22)
at
sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128)
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:595)
... 10 more
casstest1:/#
Old production adresses in 10.0.1.0/24 were: 10.0.1.201, 10.0.1.202, 10.0.1.203
New adresses for tests: 10.0.1.211, 10.0.1.212, 10.0.1.213
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