rspamd not function after upgrade ubuntu 20 to 22

all commands launched and output returned are with upgrade done. at each request I execute

• snap virtual machine
• upgrade according to the link I provided in the thread
• test and output the commands you ask
• revert snapshot to restore the situation, because I cannot stay with the machine and services that are down.

so i ask what procedure should i follow this time for upgrade and related commands to restore rspamd services ? what other checks can i do to be sure that the upgrade actually did not stop other services ?

 

You may need another machine to do and then test the update. As @pyte said earlier:

 

the clone vm is up e running . is it possible to have the procedure for upgrading the operating system and ISP config ?

 

> do-release-upgrade with the final reboot . rspamd does not work.

when the upgrade finished and asks you to reboot, cancel!

make sure the file
/etc/apt/sources.list.d/rspamd.list
contains

and is not commented out.
run
apt update
apt install rspamd -y

then try reboot

if you however see any message about invalid signature or something, please check
https://gist.github.com/bmatthewshea/7d5b96763607738df9cadb17df48ec00
and try the apt update / install again before reboot

 

this procedure worked perfectly. i will monitor everything and give you updates

 

system upgraded and all service up e running .

thanks for you support and patience