*** This bug is a duplicate of bug 1857036 ***
https://bugs.launchpad.net/bugs/1857036
** This bug has been marked a duplicate of bug 1857036
`sudo --login --user USERNAME` throws `setrlimit(RLIMIT_CORE): Operation not
permitted` error when run inside a container.
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https://bugs.launchpad.net/bugs/1868456
Title:
"sudo: setrlimit(RLIMIT_CORE): Operation not permitted" error when
using sudo in 20.04 LXD container
Status in lxd package in Ubuntu:
Invalid
Status in sudo package in Ubuntu:
Confirmed
Bug description:
I fired up a LXD container using ubuntu-daily:f on my machine and
every time I issue a comment inside the container using sudo, I get
this error:
sudo: setrlimit(RLIMIT_CORE): Operation not permitted
I did some digging online and found this was reported against Fedora last
fall which lead me to this bugzilla report:
https://bugzilla.redhat.com/show_bug.cgi?id=1773148
which seems to tie this to a change in sudo between 1.8.28 and 1.8.29.
Focal has 1.8.31:
bladernr@focal-builder:~/development/kernels-ubuntu/focal$ apt-cache policy
sudo
sudo:
Installed: 1.8.31-1ubuntu1
Candidate: 1.8.31-1ubuntu1
Version table:
*** 1.8.31-1ubuntu1 500
500 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages
100 /var/lib/dpkg/status
This is not an issue on Bionic:
bladernr@galactica:~/development/kernels-upstream/mainline$ apt-cache policy
sudo
sudo:
Installed: 1.8.21p2-3ubuntu1.2
Candidate: 1.8.21p2-3ubuntu1.2
Version table:
*** 1.8.21p2-3ubuntu1.2 500
500 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu bionic-security/main amd64
Packages
100 /var/lib/dpkg/status
1.8.21p2-3ubuntu1 500
500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages
From the redhat bug, the described workaround does clear these
messages up:
# set disable_coredump false
Once I've done that, the error messages go away.
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