This bug was fixed in the package docker.io - 19.03.13-0ubuntu4
---------------
docker.io (19.03.13-0ubuntu4) hirsute; urgency=medium
* d/p/do_not_bind_docker_to_containerd.patch: Update docker.io to not
stop when containerd is upgraded, by using Wants= rather than BindTo=.
(LP: #1870514)
* d/rules: Fix docker.io to not restart its service during package
upgrades, to prevent service downtime from automatic updates via
unattended-upgrade.
(LP: #1906364)
-- Bryce Harrington <br...@canonical.com> Fri, 04 Dec 2020 23:02:49
+0000
** Changed in: docker.io (Ubuntu Hirsute)
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1906364
Title:
unattended-upgrade still restarts blacklisted daemons
Status in docker.io package in Ubuntu:
Fix Released
Status in unattended-upgrades package in Ubuntu:
Won't Fix
Status in docker.io source package in Xenial:
In Progress
Status in unattended-upgrades source package in Xenial:
Won't Fix
Status in docker.io source package in Bionic:
In Progress
Status in unattended-upgrades source package in Bionic:
Won't Fix
Status in docker.io source package in Focal:
In Progress
Status in unattended-upgrades source package in Focal:
Won't Fix
Status in docker.io source package in Groovy:
In Progress
Status in unattended-upgrades source package in Groovy:
Won't Fix
Status in docker.io source package in Hirsute:
Fix Released
Status in unattended-upgrades source package in Hirsute:
Won't Fix
Bug description:
Hello,
Today plenty of our systems running ubuntu 20.04 were restarting the
docker daemon, even if i blacklisted the docker package. Since docker
has an dependency on containerd thats the reason why it was restarted.
IMO the blacklist should also check the full tree of dependencies...
This should NOT happen!
From the log you find:
2020-12-01 06:40:13,881 INFO Starting unattended upgrades script
2020-12-01 06:40:13,882 INFO Allowed origins are: o=Ubuntu,a=focal,
o=Ubuntu,a=focal-security, o=UbuntuESMApps,a=focal-apps-security,
o=UbuntuESM,a=focal-infra-security
2020-12-01 06:40:13,882 INFO Initial blacklist: docker docker.io
2020-12-01 06:40:13,882 INFO Initial whitelist (not strict):
2020-12-01 06:40:19,139 INFO Packages that will be upgraded: containerd
qemu-block-extra qemu-kvm qemu-system-common qemu-system-data qemu-system-gui
qemu-system-x86 qemu-utils
2020-12-01 06:40:19,140 INFO Writing dpkg log to
/var/log/unattended-upgrades/unattended-upgrades-dpkg.log
2020-12-01 06:40:46,996 INFO All upgrades installed
2020-12-01 06:40:50,732 INFO Starting unattended upgrades script
2020-12-01 06:40:50,732 INFO Allowed origins are: o=Ubuntu,a=focal,
o=Ubuntu,a=focal-security, o=UbuntuESMApps,a=focal-apps-security,
o=UbuntuESM,a=focal-infra-security
2020-12-01 06:40:50,733 INFO Initial blacklist: docker docker.io
2020-12-01 06:40:50,733 INFO Initial whitelist (not strict):
Also this happened for us on plenty of our servers almost at the same
(why the unattended updates are not spread over time?), which
destroyed the second time an production environment.
This is not how unattended-upgraded should be, sadly this package lost
our trust and we disable it and schedule the 'unattended updates' now
on our own.
PS: Not to say that on some servers the docker daemon did not even
restart..
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