Hello,
We faced with the issue that Cassandra 3.0 does not work when we tried
to set up private and public networks usage.
The following doc was used:
http://docs.datastax.com/en/cassandra/3.0/cassandra/configuration/configMultiNetworks.html
First node (172.20.30.91) settings
- seeds: "172.20.30.91,172.20.30.92,172.20.30.93"
# private IP
listen_address: 10.12.0.1
# public IP
rpc_address: 172.20.30.91
broadcast_address: 172.20.30.91
internode_compression: none
......
Fourth node (172.20.30.94) settings
- seeds: "172.20.30.91,172.20.30.92,172.20.30.93"
# private IP
listen_address: 10.12.0.4
# public IP
rpc_address: 172.20.30.94
broadcast_address: 172.20.30.94
internode_compression: none
All seeds detects only themself, other nodes show errors:
assandraDaemon.java:702 - Exception encountered during startup
java.lang.RuntimeException: Unable to gossip with any seeds
at
org.apache.cassandra.gms.Gossiper.doShadowRound(Gossiper.java:1344)
~[apache-cassandra-3.0.0.jar:3.0.0]
at
org.apache.cassandra.service.StorageService.checkForEndpointCollision(StorageService.java:529)
~[apache-cassandra-3.0.0.jar:3.0.0]
at
org.apache.cassandra.service.StorageService.prepareToJoin(StorageService.java:777)
~[apache-cassandra-3.0.0.jar:3.0.0]
at
org.apache.cassandra.service.StorageService.initServer(StorageService.java:694)
~[apache-cassandra-3.0.0.jar:3.0.0]
at
org.apache.cassandra.service.StorageService.initServer(StorageService.java:581)
~[apache-cassandra-3.0.0.jar:3.0.0]
at
org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:345)
[apache-cassandra-3.0.0.jar:3.0.0]
at
org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:561)
[apache-cassandra-3.0.0.jar:3.0.0]
at
org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:689)
[apache-cassandra-3.0.0.jar:3.0.0]
Please advice. Thank you!
--
Sergey Panov
