<![CDATA[Upgraded to Ubuntu 24.04, but docker-ce* packages are stuck at versions for Ubuntu 20.04]]>Description

I have upgraded an Ubuntu 20.04 with Cloudron to Ubuntu 24.04 according to the documentation. However, I noticed that the docker-ce* packages are still at version 5:28.1.1-1~ubuntu.20.04~focal. The documentation doesn't mention any specific steps to fix that.

Everything seems to work. But I don't think that having docker packages for Ubuntu 20.04 on a 24.04 is a good idea.

Steps to reproduce

Upgrade an Ubuntu 20.04 with Cloudron to Ubuntu 24.04.

Cloudron Version

Cloudron 9.x

Ubuntu Version

Upgraded from Ubuntu 20.04 to 24.04 via 22.04.

Cloudron installation method

manual with ./cloudron-setup

Output of cloudron-support --troubleshoot

cloudron-support --troubleshoot
Vendor: Supermicro Product: PIO-518D-TLN4F-ST031
Linux: 6.8.0-90-generic
Ubuntu: noble 24.04
Execution environment: none
none
Processor: Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz
BIOS Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz Fill By OEM CPU @ 3.5GHz x 8
RAM: 32825056KB
Disk: /dev/mapper/system--vg-root  161G
[OK]	node version is correct
[OK]	IPv6 is enabled in kernel. No public IPv6 address
[OK]	docker is running
[OK]	docker version is correct
[OK]	MySQL is running
[OK]	nginx is running
[OK]	dashboard cert is valid
[OK]	dashboard is reachable via loopback
[OK]	No pending database migrations
[OK]	Service 'mysql' is running and healthy
[OK]	Service 'postgresql' is running and healthy
[OK]	Service 'mongodb' is running and healthy
[OK]	Service 'mail' is running and healthy
[OK]	Service 'graphite' is running and healthy
[OK]	Service 'sftp' is running and healthy
[OK]	box v9.0.15 is running
[OK]	netplan is good
[OK]	DNS is resolving via systemd-resolved
[OK]	Dashboard is reachable via domain name
[OK]	Domain brightworkresearch.com is valid and has not expired
[OK]	unbound is running
]]>https://forum.cloudron.io/topic/14930/upgraded-to-ubuntu-24.04-but-docker-ce-packages-are-stuck-at-versions-for-ubuntu-20.04RSS for NodeTue, 21 Jul 2026 14:11:39 GMTThu, 22 Jan 2026 09:46:22 GMT60<![CDATA[Reply to Upgraded to Ubuntu 24.04, but docker-ce* packages are stuck at versions for Ubuntu 20.04 on Thu, 22 Jan 2026 11:19:06 GMT]]>Hello @dleidert

Cloudron does use docker-ce version 28.1.1-1.
That the package is still from the Ubuntu 20 source is not bad.
I would like to know how you noticed this. Did you inspect the apt packages after the upgrade?

]]>https://forum.cloudron.io/post/118970https://forum.cloudron.io/post/118970Thu, 22 Jan 2026 11:19:06 GMT<![CDATA[Reply to Upgraded to Ubuntu 24.04, but docker-ce* packages are stuck at versions for Ubuntu 20.04 on Fri, 23 Jan 2026 08:58:15 GMT]]>@dleidert thanks for reporting. I have added a check now to check for package name match instead of the previous docker version match. This way the docker package will update when (the next) cloudon update happens.

]]>https://forum.cloudron.io/post/119019https://forum.cloudron.io/post/119019Fri, 23 Jan 2026 08:58:15 GMT<![CDATA[Reply to Upgraded to Ubuntu 24.04, but docker-ce* packages are stuck at versions for Ubuntu 20.04 on Thu, 22 Jan 2026 19:51:12 GMT]]>Yes (FWIW, I am a Debian developer and freelancer and did the upgrade for a customer). I knew that you were using docker-ce without a sources.list entry. Thus, after having upgraded the system, I was curious if these packages had been upgraded as well by any of the post-upgrade scripts mentioned in the 20.04->22.04 guide. But they hadn't. The system seems to run fine, though.

]]>https://forum.cloudron.io/post/118996https://forum.cloudron.io/post/118996Thu, 22 Jan 2026 19:51:12 GMT<![CDATA[Reply to Upgraded to Ubuntu 24.04, but docker-ce* packages are stuck at versions for Ubuntu 20.04 on Thu, 22 Jan 2026 11:19:06 GMT]]>Hello @dleidert

Cloudron does use docker-ce version 28.1.1-1.
That the package is still from the Ubuntu 20 source is not bad.
I would like to know how you noticed this. Did you inspect the apt packages after the upgrade?

]]>https://forum.cloudron.io/post/118970https://forum.cloudron.io/post/118970Thu, 22 Jan 2026 11:19:06 GMT