Resolved Web Application Firewall: Error when changing to ruleset "Atomic Advanced (erworben über Plesk)"

[Sascha Schlüter]

Server operating system version

Debian 10

Plesk version and microupdate number

Version 18.0.60 Update #1

I recently decided to test out the ruleset "Atomic Advanced (erworben über Plesk)" for WAF, but when chaning to this option i get the following error message:

modsecurity_ctl failed: Failed to install aum: Command '/bin/bash < /tmp/tmpcqqtj8yh/aum' returned non-zero exit status 1. Output: b"\nAtomic Updater Modified (AUM) Installer (v6.4.2)\n  Further Documentation is available at: \n  https://wiki.atomicorp.com/wiki/index.php/Aum\n\n  Support: support@atomicorp.com\n\n\nInstalling the Atomic GPG key: \nHit:1 http://security.debian.org buster/updates InRelease\nHit:2 http://deb.debian.org/debian buster InRelease\nHit:3 http://deb.debian.org/debian buster-updates InRelease\nHit:4 http://autoinstall.plesk.com/KAV_8.9.2 buster InRelease\nHit:5 http://autoinstall.plesk.com/pool/PSA_18.0.60_14384 buster InRelease\nHit:6 http://autoinstall.plesk.com/pool/PHP_7.3.33_248 buster InRelease\nHit:7 http://autoinstall.plesk.com/PHP74_17 buster InRelease\nHit:8 http://autoinstall.plesk.com/PHP80_17 buster InRelease\nHit:9 https://autoinstall.plesk.com/grafana/deb stable InRelease\nHit:10 http://autoinstall.plesk.com/PHP81_17 buster InRelease\nHit:11 https://autoinstall.plesk.com/DRWEB_6.0.2.9 buster InRelease\nHit:12 http://autoinstall.plesk.com/PHP82_17 buster InRelease\nHit:13 http://autoinstall.plesk.com/pool/WPB_18.0.55_74 all InRelease\nHit:14 http://autoinstall.plesk.com/pool/WPB_18.0.59_77 all InRelease\nGet:15 https://updates.atomicorp.com/channels/tortix-common/debian buster InRelease [2,497 B]\nErr:15 https://updates.atomicorp.com/channels/tortix-common/debian buster InRelease\n  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY FFBD5D0A4520AFA9\nReading package lists...\n\n  ERROR: apt failed to update repodata\n  exiting...\n\n" Errors: b"TERM environment variable not set.\nW: GPG error: https://updates.atomicorp.com/channels/tortix-common/debian buster InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY FFBD5D0A4520AFA9\nE: The repository 'https://updates.atomicorp.com/channels/tortix-common/debian buster InRelease' is not signed.\n"

What can I do to switch to the (already paid) option?
Thank you...

 

[Kaspar@Plesk]

Try to install the key via sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-key FFBD5D0A4520AFA9 command.

 

[Sascha Schlüter]

Thank you very much for your help. Unfortunally, this hint did not work, since i get this result:

Executing: /tmp/apt-key-gpghome.EOZMAkXq2K/gpg.1.sh --keyserver keyserver.ubuntu.com --recv-key FFBD5D0A4520AFA9
gpg: key FFBD5D0A4520AFA9: public key "Atomicorp (Atomicorp Official Signing Key) <support@atomicorp.com>" imported
gpg: Total number processed: 1
gpg: imported: 1
gpg: no writable keyring found: Not found
gpg: error reading '[stdin]': General error
gpg: import from '[stdin]' failed: General error
gpg: Total number processed: 0

and a new try to switch to the atomic ruleset fails again with the message mentioned above.

 

[Kaspar@Plesk]

Did you run the command with root (super user) privileges? I.e as the root user of with sudo?

 

[Sascha Schlüter]

Oh, yes... 'sudo' did the trick!
Thanks again - thread may be marked as resolved!