Rabbit mq installation on Ubuntu22.04

[Colin Law]

On Wed, 18 Sept 2024 at 07:32, suman choudhary
<choudharysuman47 at gmail.com> wrote:
>
> Hello Team,
>
> We are trying to install the Rabbitmq version rabbitmq-server_3.13.7-1_all.deb on Ubuntu 22.04 but getting below error.
>
> dependency resolution issues occur, or the following error is encountered: “The following signatures couldn't be verified because the public key is not available: NO_PUBKEY E495BB49CC4BBE5B.”

How are you trying to install it?

What does this command show?
sudo apt update

Colin L.