Hi,
I am trying to setup multi-node Cassandra cluster (2 nodes). I am
using apache-cassandra-2.0.4. I am able to start Cassandra on the seed
node. But, when I am trying to start it on the other node it starts and
fails in few seconds. I can see the following in my error log:
"ERROR 03:23:56,915 Exception encountered during startup
java.lang.RuntimeException: Unable to gossip with any seeds "
I am able to telnet from node 1 to node 0.
telnet 10.2.252.0 9000
Trying 10.2.252.0...
Connected to 10.2.252.0.
Escape character is '^]'.
^]
Connection closed by foreign host.
*cassandra.yaml*
node 0: (sk.r252.0)(seed)
cluster_name: 'DataCluster'
num_tokens: 256
initial_token: 0
seeds: "sk.r252.0"
storage_port: 9000
ssl_storage_port: 9001
listen_address: sk.r252.0
rpc_address: 0.0.0.0
rpc_port: 8192
endpoint_snitch: RackInferringSnitch
node 1: (sk.r252.1)
cluster_name: 'DataCluster'
num_tokens: 256
initial_token: 4611686018427387904
seeds: "sk.r252.0"
storage_port: 9000
ssl_storage_port: 9001
listen_address: sk.r252.1
rpc_address: 0.0.0.0
rpc_port: 8192
endpoint_snitch: RackInferringSnitch
When I am trying to start Cassandra on node 1 it fails and the log shows:
INFO 03:23:25,284 Loading persisted ring state
INFO 03:23:25,564 Starting Messaging Service on port 9000
INFO 03:23:25,797 Handshaking version with sk.r252.0/10.2.252.0
ERROR 03:23:56,915 Exception encountered during startup
java.lang.RuntimeException: Unable to gossip with any seeds
at
org.apache.cassandra.gms.Gossiper.doShadowRound(Gossiper.java:1160)
at
org.apache.cassandra.service.StorageService.checkForEndpointCollision(StorageService.java:426)
at
org.apache.cassandra.service.StorageService.joinTokenRing(StorageService.java:618)
at
org.apache.cassandra.service.StorageService.initServer(StorageService.java:586)
at
org.apache.cassandra.service.StorageService.initServer(StorageService.java:485)
at
org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:346)
at
org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:461)
at
org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:504)
java.lang.RuntimeException: Unable to gossip with any seeds
at
org.apache.cassandra.gms.Gossiper.doShadowRound(Gossiper.java:1160)
at
org.apache.cassandra.service.StorageService.checkForEndpointCollision(StorageService.java:426)
at
org.apache.cassandra.service.StorageService.joinTokenRing(StorageService.java:618)
at
org.apache.cassandra.service.StorageService.initServer(StorageService.java:586)
at
org.apache.cassandra.service.StorageService.initServer(StorageService.java:485)
at
org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:346)
at
org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:461)
at
org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:504)
Exception encountered during startup: Unable to gossip with any seeds
ERROR 03:24:02,213 Exception in thread
Thread[StorageServiceShutdownHook,5,main]
java.lang.NullPointerException
at
org.apache.cassandra.service.StorageService.stopNativeTransport(StorageService.java:349)
at
org.apache.cassandra.service.StorageService.shutdownClientServers(StorageService.java:364)
at
org.apache.cassandra.service.StorageService.access$000(StorageService.java:97)
at
org.apache.cassandra.service.StorageService$1.runMayThrow(StorageService.java:551)
at
org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28)
at java.lang.Thread.run(Unknown Source)
*bin/nodetool status*
Datacenter: 0
=============
Status=Up/Down
|/ State=Normal/Leaving/Joining/Moving
-- Address Load Owns (effective) Host ID
Token Rack
UN 10.0.2.1 35.8 KB 100.0%
0ae766db-fcb5-481b-8120-550b672fa9e7 0
2
Can some please help me fixing this error?
Thank you,
Sundeep
