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Christian Brauner
Type devroom
Flexible file ownership
Starts on day 2 (2021-02-07) at 13:20 (Brussels time, UTC+1) in room Containers (duration 00:35)
Matrix room #containers:fosdem.org
On most POSIX systems including Linux file ownership can only be changed globally, i.e. for all users through the chown*() syscall family.
In this talk we will introduce idmapped mounts. Idmapped mounts allow to change the ownership of files under the mounts they appear in.