MySQL Cluster part 3: Installing SQL Node in Ubuntu Server v.12.04
We are going to install the last piece of the first half of this cluster environment now, which is: an SQL node.
In this learning, I deploy both: SQL and NDB, in a single instance of VM.
So instead of creating a new VM, I’m using the same VM where I deployed an NDB node we created before.
Inside our my.cnf file, which we created on the 7th step in our previous tutorial, contains a code block like below.
This particular code block, is actually a minimum sets, for creating an SQL node.
So, what we need to do next are:
- Keep the Cluster Manager service ON
- Keep the NDB service ON
1. Creates a new user, called “mysql”
2. Download and install libaio package from the internet
3. After libaio package fully installed, executes the script for installing the initial MySQL…
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