Hey,
not sure if that's what you're looking for but you can use
auto_bootstrap=false in your yaml file to prevent nodes from
bootstrapping themselves on startup. This option has been removed and
the default is true. You can add it to your configuration though.
There's a bit of documentation here:
http://www.datastax.com/documentation/cassandra/1.2/cassandra/configuration/configCassandra_yaml_r.html
-- artur
On 14/08/14 06:48, Lu, Boying wrote:
Hi, All,
We are using Cassandra 2.0.7 in a multi DCs environments. If a
connected DC is powered off, we use the ‘nodetool removenode’ command
to remove it from the connected DCs.
But we found that once the disconnected DC is powered on, it will
connect to other DCs automatically.
How can we prevent a disconnected DC from coming back automatically?
Thanks a lot
Boying
