Hi colleagues,
in order to change (increase) boot disk's size "on the fly", I can do
the following sequense of commands without stopping VM:
: openstack volume set --state available <volume-id>
: openstack volume set --state in-use --size 32 <volume-id>
and, if properly configured, disk will be automatically resized by
cloud-init during next reboot.
Is it dangerous to change volume state to "available" while VM is
actively working? Which side-effects I can face while doing this?
Thank you.
--
Volodymyr Litovka
"Vision without Execution is Hallucination." -- Thomas Edison
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