cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Claire Chang <cla...@merchantcircle.com>
Subject Seed and nodetool
Date Thu, 15 Jul 2010 02:22:38 GMT
I have 3 nodes A, B, C with RF=3. When I configure the cluster and before start taking any
read/write request, I first start A, put A itself as seed (following in the instructions on
wiki), and then start B (put A as the seed) and then start C (also put A as the seed).

B and C seem joining the ring correctly and the cluster is working properly but if I run nodetool

claire@A:$ nodetool -h A -p 9090 ring
Address       Status     Load          Range                                      Ring
                                       170141183460469231731687303715884105726    
192.168.11.29 Up         2.29 GB       56713727820156410577229101238628035242     |<--|
192.168.11.28 Up         2.18 GB       113427455640312821154458202477256070484    |   |
192.168.11.27 Up         2.29 GB       170141183460469231731687303715884105726    |-->|
claire@A:$ nodetool -h B -p 9090 ring
Address       Status     Load          Range                                      Ring
                                       170141183460469231731687303715884105726    
192.168.11.29 Down       2.28 GB       56713727820156410577229101238628035242     |<--|
192.168.11.28 Up         2.18 GB       113427455640312821154458202477256070484    |   |
192.168.11.27 Down       2.28 GB       170141183460469231731687303715884105726    |-->|
claire@A:$ nodetool -h C -p 9090 ring
Address       Status     Load          Range                                      Ring
                                       170141183460469231731687303715884105726    
192.168.11.29 Up         2.29 GB       56713727820156410577229101238628035242     |<--|
192.168.11.28 Down       2.18 GB       113427455640312821154458202477256070484    |   |
192.168.11.27 Up         2.29 GB       170141183460469231731687303715884105726    |-->|


Any reason why nodetool thinks that some servers are down if pointing to B or C? If my cluster
setup correct?

thanks,
Claire 


Mime
View raw message