Restoring Config from 3.9-57 to 4.0.7 - most rock-ons failed

[HarryHUK (Matthew Harrison)]

Trying the downgrade of docker described by @sanderweel here :

Lost ability to start all my rockons after updating system

I have found the cause of our misery! Apparently by updating our system, a new version of Docker (20.10.6) is installed. I found out (hooray for google) that this version has a problem with disabled IPv6: it ignores this and tries to bind ports using IPv6, even if IPv6 has been disabled on the system. This causes all the errors. The only solutions are: enabling IPv6 or downgrading Docker. Because IPv6 on Rockstor is disabled intentionally, I chose to downgrade Docker and this worked! all my Roc…

With a zypper addlock docker mentioned by @phillxnet for good measure:

Lost ability to start all my rockons after updating system

@Emmanuel_perez Hello again. Re: Not as far as I’m aware. @Flox has an eye on upstream and we are awaiting it’s merge into Leap’s repos. For the time being you could 'addlock" the docker rpm version using zypper once you have manually downgraded. We actually do this in one scenario with the Rockstor rpm version here: Then once this is resolved upstream you can just 'removelock" via zypper. Hope that helps.

EDIT

So far

• HTTP to HTTPS redirect
• Jellyfin
• Nextcloud official
• Plex
• Subsonic
• Syncthing

restored, (Syncthing not yet started)

And the Rockstor GUI is a lot more responsive!

Started Syncthing manually, and the WebUI is up. Some errors with folders missing I need to check out.

Progress!