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Quick Test Setup of MySQL Cluster

To familiarize you with the basics, we will describe the simplest possible configuration for a functional

MySQL Cluster. After this, you should be able to design your desired setup from the information

provided in the other relevant sections of this chapter.

First, you need to create a configuration directory such as /var/lib/mysql-

cluster, by executing

the following command as the system root user:

3hell>mkdir /var/lib/mysql-cluster

In this directory, create a file named config.ini that contains the following information. Substitute

appropriate values for HostNameand DataDiras necessary for your system.

9 file "config.ini" - showing minimal setup consisting of 1 data node,

9 1 management server, and 3 MySQL servers.

# The empty default sections are not required, and are shown only for 9 the sake of completeness.

9 Data node3 must provide a hostname but MySQL Servers are not reąuired 9 to do so.

9 If you don't know the hostname for your machinę, use localhost.

9 The DataDir parameter also has a default value, but it is recommended to