LVM driver denies access to root users on read-only NFS shares
Bug #1735832 reported by
Ben Swartzlander
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| OpenStack Shared File Systems Service (Manila) |
Fix Released
|
Undecided
|
Ben Swartzlander | ||
Bug Description
Steps to reproduce:
1) Set up LVM driver
2) Create an NFS share
3) Grant write-access to a client
4) Mount the share from the client
5) Create a file as root
6) chmod 600 the file
7) Unmount the share
8) Revoke write access, and grant read-only access to a client
9) Mount the share from the client
10) Attempt to read file as root
| Changed in manila: | |
| assignee: | nobody → Ben Swartzlander (bswartz) |
| status: | New → In Progress |
Revision history for this message
| OpenStack Infra (hudson-openstack) wrote Fix merged to manila (master) | #1 |
| Changed in manila: | |
| status: | In Progress → Fix Released |
Revision history for this message
| OpenStack Infra (hudson-openstack) wrote Fix included in openstack/manila 6.0.0.0b3 | #2 |
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Reviewed: https:/
Committed: https:/
Submitter: Zuul
Branch: master
commit 8429b9e4d575c95
Author: Ben Swartzlander <email address hidden>
Date: Fri Dec 1 15:16:49 2017 -0500
Always disable root-squash
Initially, root squashing was only disabled for rw
shares, but it should also be disabled for ro shares.
Closes bug: #1735832
Change-Id: I916e8c6a8fb553