On this site, I’ve written another couple of posts around ForgeRock OpenIDM. If you’re not familiar with OpenIDM, I’d recommend reading/watching those (mentioned below), before viewing the video log embedded at the end of this post.
Video logs on the links above are quite detailed, but if you’ve not much time to spare to watch all of it, not to worry, the installation of OpenIDM and configuration of MySQL as its internal repository is quickly covered in the following screen-cast as well.
The below illustration might give you a rough idea about the infrastructure that I used to perform the demonstration on OpenIDM Cluster Configuration. I’ve a Host Operating System of Ubuntu 14.10 in which there are many Linux Containers. Two of LXCs named ‘my-openidm’ & ‘my-openidm2’ are used to install two separate instances of ForgeRock OpenIDM (say ‘node1’ & ‘node2’). A directory named ‘/software’ on the Host OS that has all required binaries is shared as ‘/source’ inside the Linux Containers. For brevity, I’ve included only the relevant LXCs in the illustration as follows:
Please use the embedded video for a quick reference. For a detailed study on how the OpenIDM works in a cluster, please refer to the ForgeRock documentation.