Re: Does OpenBSD have the equivalent of Linux Bind Mounts?

Kenneth Gober said on Sat, 30 Nov 2024 16:36:48 -0500

>On Sat, Nov 30, 2024 at 4:26 PM Steve Litt <slitt@troubleshooters.com>
>wrote:
>
>> Does OpenBSD have the equivalent of Linux Bind Mounts?
>>
>
>You can use NFS to do something like this. For example, if you have in
>fstab(5):
>{duid}.a /nfs/archive ffs rw,noatime,nodev,nosuid 1 3
>localhost:/nfs/archive/dist/OpenBSD /var/www/ftp/pub/OpenBSD nfs
>ro,nodev,nosuid 0 0
>
>And you have in exports(5):
>/nfs/archive/dist/OpenBSD -maproot=root -ro 127.0.0.1
>
>Then you could have this arrangement showing via df(1)
>/dev/sd2a 28.9T 11.3T 16.1T 41%
> /nfs/archive
>localhost:/nfs/archive/dist/OpenBSD 28.9T 11.3T 16.1T 41%
> /var/www/ftp/pub/OpenBSD
>
>In this example I have the second mount read-only, but this is not
>required.

Very nice!

Thank you,

SteveT

Steve Litt

http://444domains.com