| 2014-07-16 17:52:21 |
Robert C Jennings |
bug |
|
|
added bug |
| 2014-07-21 17:53:27 |
John Agosta |
shadow (Ubuntu): status |
New |
Fix Committed |
|
| 2014-07-21 17:53:38 |
John Agosta |
shadow (Ubuntu): status |
Fix Committed |
New |
|
| 2014-07-21 18:04:24 |
Ben Howard |
nominated for series |
|
Ubuntu Trusty |
|
| 2014-07-21 18:04:24 |
Ben Howard |
nominated for series |
|
Ubuntu Utopic |
|
| 2014-08-13 15:33:41 |
Stéphane Graber |
bug task added |
|
shadow (Ubuntu Trusty) |
|
| 2014-08-13 15:33:43 |
Stéphane Graber |
bug task added |
|
shadow (Ubuntu Utopic) |
|
| 2014-08-29 20:07:53 |
Ben Howard |
shadow (Ubuntu Utopic): importance |
Undecided |
Medium |
|
| 2014-08-29 20:07:55 |
Ben Howard |
shadow (Ubuntu Trusty): importance |
Undecided |
Medium |
|
| 2014-08-29 20:08:05 |
Launchpad Janitor |
shadow (Ubuntu): status |
New |
Confirmed |
|
| 2014-08-29 20:08:05 |
Launchpad Janitor |
shadow (Ubuntu Trusty): status |
New |
Confirmed |
|
| 2014-08-31 00:05:17 |
Isaac Mercer |
bug |
|
|
added subscriber Isaac Mercer |
| 2015-04-16 18:22:08 |
Brian Murray |
bug |
|
|
added subscriber Brian Murray |
| 2015-04-16 19:20:50 |
Brian Murray |
tags |
|
trusty utopic |
|
| 2015-04-16 19:24:07 |
Brian Murray |
tags |
trusty utopic |
trusty utopic vivid |
|
| 2015-04-20 19:00:42 |
Brian Murray |
shadow (Ubuntu): status |
Confirmed |
Invalid |
|
| 2015-04-20 19:00:51 |
Brian Murray |
shadow (Ubuntu Trusty): status |
Confirmed |
Won't Fix |
|
| 2015-04-20 19:00:54 |
Brian Murray |
shadow (Ubuntu Utopic): status |
Confirmed |
Won't Fix |
|
| 2015-04-20 19:52:11 |
Brian Murray |
shadow (Ubuntu): status |
Invalid |
Triaged |
|
| 2015-04-20 20:28:59 |
Brian Murray |
shadow (Ubuntu Trusty): status |
Won't Fix |
Triaged |
|
| 2015-04-20 20:29:03 |
Brian Murray |
shadow (Ubuntu Utopic): status |
Won't Fix |
Triaged |
|
| 2015-04-20 20:29:07 |
Brian Murray |
shadow (Ubuntu): status |
Triaged |
Fix Released |
|
| 2015-07-10 22:46:18 |
Steve Langasek |
description |
A user can not delete themselves using the command 'sudo userdel -rf <username>', this is common in cloud tools that clean up running images prior to capture. A quick test shows that this worked from Precise (didn't look back further) to Raring and stopped working with Saucy.
Here's a quick example of the failure (from trusty):
# sudo adduser test
# sudo usermod -aG sudo test
## As the 'test' user
# sudo userdel -rf test
userdel: user test is currently used by process 9600
userdel: cannot open /etc/subuid
## User is not removed
Previously (output from precise)
# sudo userdel -rf test
userdel: user test is currently logged in
userdel: warning: can't remove /var/mail/test: No such file or directory
## User is removed
This is being run as the last command by tools that remove the 'ubuntu' user to clean the image prior to capture. This had previously worked and it is preferable that this could be made to work again. The alternative is removal by root, but the root user on cloud images is locked down and we would not want the user to enable root to run userdel on the risk of it not getting disabled properly prior to image capture. |
[SRU justification]
Regression from previous releases, this prevents cloud instance setup processes from removing the default admin account that's exists solely for the purpose of the setup itself.
[Test case]
1. Create a trusty schroot environment
2. Log into the trusty schroot environment as a non-root admin user: schroot -c trusty
3. Attempt to remove the admin account: sudo userdel -f vorlon (warning! do not use -r if your host system's home directory is mounted!)
4. Observe the following error:
userdel: user vorlon is currently used by process 5253
userdel: cannot open /etc/subuid
5. Upgrade to the passwd package from trusty-proposed
6. Attempt to remove the admin account again
7. Verify that the command has succeeded.
[Regression potential]
Minimal, as this is a targeted bugfix to the error handling for subuids.
A user can not delete themselves using the command 'sudo userdel -rf <username>', this is common in cloud tools that clean up running images prior to capture. A quick test shows that this worked from Precise (didn't look back further) to Raring and stopped working with Saucy.
Here's a quick example of the failure (from trusty):
# sudo adduser test
# sudo usermod -aG sudo test
## As the 'test' user
# sudo userdel -rf test
userdel: user test is currently used by process 9600
userdel: cannot open /etc/subuid
## User is not removed
Previously (output from precise)
# sudo userdel -rf test
userdel: user test is currently logged in
userdel: warning: can't remove /var/mail/test: No such file or directory
## User is removed
This is being run as the last command by tools that remove the 'ubuntu' user to clean the image prior to capture. This had previously worked and it is preferable that this could be made to work again. The alternative is removal by root, but the root user on cloud images is locked down and we would not want the user to enable root to run userdel on the risk of it not getting disabled properly prior to image capture. |
|
| 2015-07-15 19:21:37 |
Chris J Arges |
shadow (Ubuntu Trusty): status |
Triaged |
Fix Committed |
|
| 2015-07-15 19:21:39 |
Chris J Arges |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2015-07-15 19:21:45 |
Chris J Arges |
bug |
|
|
added subscriber SRU Verification |
| 2015-07-15 19:21:53 |
Chris J Arges |
tags |
trusty utopic vivid |
trusty utopic verification-needed vivid |
|
| 2015-07-15 19:22:52 |
Chris J Arges |
shadow (Ubuntu Utopic): status |
Triaged |
Fix Committed |
|
| 2015-07-15 19:52:14 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/trusty-proposed/shadow |
|
| 2015-07-15 19:52:16 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/utopic-proposed/shadow |
|
| 2015-07-28 12:43:54 |
Simon Déziel |
tags |
trusty utopic verification-needed vivid |
trusty utopic verification-done vivid |
|
| 2015-07-28 16:38:18 |
Brian Murray |
shadow (Ubuntu Utopic): status |
Fix Committed |
Won't Fix |
|
| 2015-07-28 16:42:03 |
Launchpad Janitor |
shadow (Ubuntu Trusty): status |
Fix Committed |
Fix Released |
|
| 2015-07-28 16:42:08 |
Brian Murray |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2015-08-18 23:11:15 |
Ubuntu QA Website |
tags |
trusty utopic verification-done vivid |
iso-testing trusty utopic verification-done vivid |
|
