A10 Harmony Controller currently storing data, logs under / partition. In case user has a mount point other than or which has the required disk space then create data, logs, docker, container-logs directories inside that partition and create a soft link to '/data', '/logs', '/var/lib/docker' and '/var/log/containers' respectively.


If user is using external disk for persistent storage requirements, then also create links for '/data', '/logs', '/docker', '/container-logs' under the directory where the external disk is mounted.


For example, if you have the required disk space at /home then you should create data, logs, docker, container-logs directories under /home and then create soft link like following:


ln -s /home/data /data

ln -s /home/logs /logs

ln -s /home/docker /var/lib/docker

ln -s /home/container-logs /var/log/kubelets


You need to perform the above steps on all nodes in the cluster before initiating the deployment of A10 Harmony Controller.

If user's / partition has the required disk space and user wants to store data, logs and Docker directories, then make sure that disk space should be equal to or greater than 200GB (please refer to the disk requirements above).


Note: Repeat the above steps on all the nodes in case of three node installation.