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fuse-overlayfs/README.md
Giuseppe Scrivano 7afb2f6a76
fuse-overlayfs: change option names to uidmapping and gidmapping 
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
2018-07-09 18:25:09 +02:00

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fuse-overlayfs

An implementation of overlay+shiftfs in FUSE for rootless containers.

Limitations:

Read-only mode is not supported, so it is always required to specify an upperdir and a workingdir.

Usage:

$ fuse-overlayfs -o lowerdir=lowerdir/a:lowerdir/b,upperdir=up,workdir=workdir merged

Specify a different UID/GID mapping:

$ fuse-overlayfs -o uidmapping=0:10:100:100:10000:2000,gidmapping=0:10:100:100:10000:2000,lowerdir=lowerdir/a:lowerdir/b,upperdir=up,workdir=workdir merged