Please confirm
Distribution
Ubuntu
Distribution version
24.04
Output of snap list --all lxd core20 core22 core24 core26 snapd
Name Version Rev Tracking Publisher Notes
core22 20260410 2437 latest/stable canonical✓ base,disabled
core22 20260824 2955 latest/stable canonical✓ base
core24 20260317 1587 latest/stable canonical✓ base,disabled
core24 20260410 1643 latest/stable canonical✓ base
core26 20260531 409 latest/stable canonical✓ base,disabled
core26 20260629 462 latest/stable canonical✓ base
lxd 6.9-ab8fad2 40424 6/stable canonical✓ -
snapd 2.76.2 27710 latest/stable canonical✓ snapd,disabled
snapd 2.76.3 27738 latest/stable canonical✓ snapd
System info
n/a
Instance log
n/a
Expected behavior
When copying an instance, the file mode of when: copy templates should not depend on whether the instance is a container or a VM.
Actual behavior
When copying a VM, all templated files are reset to 0644. When copying a container, the files retain their original mode.
Steps to reproduce
Run this script:
set -e
lxc init ubuntu:24.04 c1
lxc init --vm ubuntu:24.04 v1
for t in c1 v1; do
lxc config template create $t probe.tpl
echo templated | lxc config template edit $t probe.tpl
lxc config metadata show $t \
| yq '.templates."/etc/probe" = {"when": ["create", "copy"], "template": "probe.tpl"}' \
| lxc config metadata edit $t
lxc start $t
until lxc exec $t -- systemctl is-system-running --wait 2>/dev/null; do sleep 1; done
lxc exec $t -- chmod 0600 /etc/probe
echo "$t: $(lxc exec $t -- stat -c %a /etc/probe)"
lxc stop $t
u=${t/1/2}
lxc copy $t $u
lxc start $u
until lxc exec $u -- true 2>/dev/null; do sleep 1; done
echo "$u: $(lxc exec $u -- stat -c %a /etc/probe)"
doneCurrent output:
Creating c1
Creating v1
Failed to connect to bus: No such file or directory
running
c1: 600
c2: 600
running
v1: 600
v2: 644
Ideal output:
Creating c1
Creating v1
Failed to connect to bus: No such file or directory
running
c1: 600
c2: 600
running
v1: 600
v2: 600
Information to attach
Please confirm
Distribution
Ubuntu
Distribution version
24.04
Output of
snap list --all lxd core20 core22 core24 core26 snapdSystem info
n/a
Instance log
n/a
Expected behavior
When copying an instance, the file mode of
when: copytemplates should not depend on whether the instance is a container or a VM.Actual behavior
When copying a VM, all templated files are reset to
0644. When copying a container, the files retain their original mode.Steps to reproduce
Run this script:
Current output:
Ideal output:
Information to attach
dmesg)lxc config show <instance> --expanded)/var/log/lxd/lxd.logor/var/snap/lxd/common/lxd/logs/lxd.log)--debug--debug(or uselxc monitorwhile reproducing the issue)