Fix mkfs.xfs cannot create volumes due to existing filesystems #62
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Whenever we delete and recreate a Rancher (v1.6.21) container stack often LVM volumes cannot be recreated because mkfs.xfs refuses to overwrite existing filesystems and logs an error like the following:
See also this full logging.txt.
As a result the affected containers fail to start because their volumes cannot be recreated.
This PR modifies the docker-lvm-plugin by adding the -f option to mkfs.xfs command so this issue no longer occurs.
Do you think it is a good idea to force overwrite by default or should we make this configurable with a configuration option?
Additional environment details: