Details
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Bug
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Resolution: Fixed
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Blocker
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Lustre 2.5.0, Lustre 2.6.0, Lustre 2.4.2
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CentOS 6.4
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3
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12938
Description
[root@localhost ~]# mount -t lustre 192.168.122.225@tcp:/testfs /mnt/
[root@localhost ~]# ll /mnt/
total 8
drwxr-xr-x 2 dyl900 users 4096 Mar 4 16:08 dyl900
drwxr-xr-x 2 mxa900 users 4096 Mar 4 16:08 mxa900
[root@localhost ~]# su - dyl900
[dyl900@localhost ~]$ cd /mnt/
[dyl900@localhost mnt]$ getfacl ./mxa900
- file: mxa900/
- owner: mxa900
- group: users
user::rwx
group::r-x
other::r-x
[dyl900@localhost mnt]$ setfacl -m u:dyl900:rwx ./mxa900
[dyl900@localhost mnt]$ getfacl ./mxa900
- file: mxa900/
- owner: mxa900
- group: users
user::rwx
user:dyl900:rwx
group::r-x
mask::rwx
other::r-x
On our production system, this allows a user access other users' files...
Attachments
Issue Links
Activity
Resolution | New: Fixed [ 1 ] | |
Status | Original: In Progress [ 3 ] | New: Resolved [ 5 ] |
Labels | Original: mn4 patch | New: patch |
Fix Version/s | New: Lustre 2.4.3 [ 10652 ] |
Labels | Original: mn4 mq114 patch | New: mn4 patch |
Fix Version/s | New: Lustre 2.5.1 [ 10608 ] | |
Fix Version/s | Original: Lustre 2.5.2 [ 10645 ] |
Status | Original: Open [ 1 ] | New: In Progress [ 3 ] |
Labels | Original: mq114 patch | New: mn4 mq114 patch |
Affects Version/s | New: Lustre 2.6.0 [ 10595 ] |
Assignee | Original: WC Triage [ wc-triage ] | New: Nathaniel Clark [ utopiabound ] |