Score:0

Ubuntu 18 to 22

lu flag

I'm trying to upgrade server boxes from 18 to 22 via cli. I know it's best to start fresh and was able to on all but 3 boxes. I have to manually update these. I've seen a lot of questions/answers that asks to go to LTS but it's bad to go from 18 to 22 right? Figured doing a do-release-upgrade wasn't smart.

FedKad avatar
cn flag
It is not clear what you are asking, but the normal `do-release-upgrade` path is 18.04 → 20.04 → 22.04.
cbloss793 avatar
lu flag
Actually... that's what I needed to know @FedKad I didn't want to jump from 18 to 22 in one jump. THANKS!!!
FedKad avatar
cn flag
Please, run `do-release-upgrade -c` first and check its output.
cbloss793 avatar
lu flag
Ahhh it says "New release 20.04.6 LTS is available"
cbloss793 avatar
lu flag
The answer pretty much did. As in no. :) I definitely did NOT want to go from 18 straight to 22.
guiverc avatar
cn flag
Be aware, the upgrade process from 18 to 20 differs from 18.04 to 20.04 as they are different systems. The *year* products (Ubuntu Core 18, Ubuntu Core 20) are *snap* only thus user-packages are identical for both systems and do not need to change. The *year.month* systems (Ubuntu 18.04 & Ubuntu 20.04) use *deb* packages which are packaged for each release, thus all *deb* packages upgrade during the upgrade, though the *snap* packages will not upgrade. You mix *year* and *year.month* details - which are different Ubuntu products (18 & 18.04 are different)
cbloss793 avatar
lu flag
That is VERY good information to be aware of @guiverc. Thank you for that!!
I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.