[Oisf-users] Installing the latest Suricata on a Pi

[Sascha Steinbiss]

Hi,

> W: GPG error: http://cdn-fastly.deb.debian.org/debian stretch-backports InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 7638D0442B90D010 NO_PUBKEY 04EE7237B7D453EC
> E: The repository 'http://httpredir.debian.org/debian stretch-backports InRelease' is not signed.
> N: Updating from such a repository can't be done securely, and is therefore disabled by default.
> N: See apt-secure(8) manpage for repository creation and user configuration details.

Ahhh of course, you need to import the keys for the Debian repo. I guess by default Raspbian only ships the keys for their own mirrors. This should help:

 $ sudo apt-key adv --recv-keys 7638D0442B90D010 04EE7237B7D453EC

Cheers
Sascha

> ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
> On Tuesday, August 20, 2019 6:06 AM, Sascha Steinbiss <satta at debian.org> wrote:
> 
>> Hi all,
>> 
>>> Hi everyone - I've looked around online for an answer to this but didn't
>>> find anything - I'm trying to install *4.1.4 on a Pi but using
>>> sudo-apt-get install only installs *3.2.1.
>> 
>> If you're on Raspbian stretch, you could also add
>> 
>> deb http://httpredir.debian.org/debian stretch-backports main contrib
>> 
>> to your /etc/apt/sources.list and then get the Debian version of
>> Suricata 4.1.2 (the latest version officially packaged for anything
>> stretch) from the stretch-backports distribution:
>> 
>> $ sudo apt update
>> [...]
>> $ sudo apt install -t stretch-backports suricata
>> 
>> That's what I did and what worked well for me on my Raspi-based home
>> mini system.
>> 
>> (Please note that the resulting system will technically not be a
>> Raspbian any more, but a mixture of Raspbian and newer Debian packages.
>> See [1] for more info. However, I never encountered any problems with
>> this setup.)
>> 
>> Cheers
>> Sascha
>> 
>> [1]
>> https://github.com/superjamie/lazyweb/wiki/Raspberry-Pi-Debian-Backports
>> for more information)
>> 
>> Suricata IDS Users mailing list: oisf-users at openinfosecfoundation.org
>> Site: http://suricata-ids.org | Support: http://suricata-ids.org/support/
>> List: https://lists.openinfosecfoundation.org/mailman/listinfo/oisf-users
>> 
>> Conference: https://suricon.net
>> Trainings: https://suricata-ids.org/training/
> 
>