Post-installation checklist: Cassandra and ZooKeeper
Use the installation checklist to validate Cassandra and ZooKeeper installation.
| List of items for Cassandra and ZooKeeper | Your entry | Comments |
|---|---|---|
| Verify the installation directory is created. The default directory is/root/IBM/GlobalMailbox | ||
Verify the installation directory has the following sub-directories:
|
||
| Verify the myid fie is created in
/<install_dir>/zookeeper/data directory. Important: The
myid file consists of a single line containing only the text of installed
machine ID. For example, myid file of node 1 of ZooKeeper contains the
1 and nothing else. The ID must be unique within the ensemble and must have a value
between 1 and 255. |
||
| Verify that zoo.cfg file is created under <install_dir>/zookeeper/conf and has correct details of the ZooKeeper nodes. | ||
| Verify that cassandra.yaml and cassandra-rackdc.properties files are created in <install_dir>/apache-cassandra/conf and have correct details of the Cassandra nodes. | ||
| Ensure that time is synchronized across Cassandra nodes, Sterling B2B Integrator nodes, Global Mailbox nodes, and ZooKeeper nodes. A difference of even 1 second might cause data integrity issues. |