https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220712
Bug ID: 220712
Summary: Extended attributes within a jail cant be set
Product: Base System
Version: 11.0-STABLE
Hardware: Any
OS: Any
Status: New
Severity: Affects Some People
Priority: ---
Component: kern
Assignee: [email protected]
Reporter: [email protected]
Within a jailed environment the system namespace is unavailable
# touch /a
# setextattr system md5 `md5 -q /a` /a
setextattr: /a: failed: Operation not permitted
# setextattr user md5 `md5 -q /a` /a
# getextattr user md5 /a
/a d41d8cd98f00b204e9800998ecf8427e
Within the base system, both namespaces are available
# touch /a
# setextattr system md5 `md5 -q /a` /a
# getextattr system md5 /a
/a d41d8cd98f00b204e9800998ecf8427e
(and user namespace is ok)
Inability to access "system" namespace has significant ramifications for
applications/ports like Samba. Which is unable to provision within a jailed
or, I strongly suspect any virtual environment.
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