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Merge pull request #3806 from thaJeztah/deprecate_override_kernel_check

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docs: update deprecation status for "overlay2.override_kernel_check"
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Sebastiaan van Stijn
2022-10-12 17:27:25 +02:00
committed by GitHub
parent f947138333 bacc5e3aad
commit ed525aa322
2 changed files with 15 additions and 10 deletions
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docs/reference/commandline/dockerd.md
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@ -818,20 +818,11 @@ $ sudo dockerd -s btrfs --storage-opt btrfs.min_space=10G
#### Overlay2 options
##### `overlay2.override_kernel_check`
Overrides the Linux kernel version check allowing overlay2. Support for
specifying multiple lower directories needed by overlay2 was added to the
Linux kernel in 4.0.0. However, some older kernel versions may be patched
to add multiple lower directory support for OverlayFS. This option should
only be used after verifying this support exists in the kernel. Applying
this option on a kernel without this support will cause failures on mount.
##### `overlay2.size`
Sets the default max size of the container. It is supported only when the
backing fs is `xfs` and mounted with `pquota` mount option. Under these
conditions the user can pass any size less then the backing fs size.
conditions the user can pass any size less than the backing fs size.
###### Example