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aufs makes bind mounts invisible

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linux-howto

https://bbs.archlinux.org – Hello!I want to load my build farm computers with PXE + NFS and the same files, except /etc /home /root, as host computer.So I made up /exports directory with bind mounts:/bin on /exports/hydra_ro/bin type none (rw,bind)/sbin on /exports/hydra_ro/sbin type none (rw,bind)/lib on /exports/hydra_ro/lib type none (rw,bind)/opt on /exports/hydra_ro/opt type none (rw,bind)/usr on /exports/hydra_ro/usr type none (rw,bind)And created some additional directories and config such as /etc /dev e.t.cThen i exported my read only root with NFS:/exports                & (HowTos)