The sequence for network repliation and Hadoop setup is the master server (primary) first, then the master server (secondary).
The setup sequence is as follows:
Edit the slave server definition file 'slaves'.
Execute the network repliation and Hadoop setup.
Edit the slave server definition file (/etc/opt/FJSVbdpp/conf/slaves) at the master server (primary ) to define the slave servers that will be connection targets.
Refer to "A.2.2 slaves" for details of the slave server definition file 'slaves'.
Copy the edited slave server definition file to the master server (secondary).
The network repliationand Hadoop setup procedure is shown below.
If not logged in the master server, log in with root permissions.
Execute the network repliationand Hadoop setup.
Execute bdpp_setup.
# /opt/FJSVbdpp/setup/bdpp_setup <Enter>
Note
If setup fails, refer to the messages came up during the setup operation and/or setup log file (/var/opt/FJSVbdpp/log/bdpp_setup.log) to diagnose the failure.
Then, remove the cause of the failure and perform setup again.
Information
Hadoop setup sets Hadoop and DFS configurations as default settings of this product. Refer to "D.5 Hadoop Configuration Settings" for information on tuning the configuration settings.
If the configuration settings are changed, copy the configuration settings information of each master server (master server (primary) and the master server (secondary), slave server and development server and ensure that all the settings are the same.
