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Ansible for ScaleIO node patching
Hi All,
We have a storage-only ScaleIO 3.0 cluster. We patch the OS (RHEL7) on the nodes monthly, which requires a reboot for the new kernel to load.
Has anyone come across an Ansible playbook that will:
test if any other nodes are in maintenance mode or if a rebuild/rebalance is occurring
if OK, will put the node in maintenance mode
reboot the node
remove the node from maintenance mode after OS is running again
Thanks