Ensure systemd-journal-upload is enabled and active

MediumLevel 1Automatedlinux

Description

Journald systemd-journal-upload supports the ability to send log events it gathers to a remote log host.

How it is checked

Audit method: Shell command

shell

alt0() { command -v systemctl >/dev/null 2>&1 || { echo "step1: systemctl not installed"; return 1; }; o=$(bash -c 'systemctl is-enabled systemd-journal-upload.service' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- enabled || { echo step1: missing enabled; return 1; }; command -v systemctl >/dev/null 2>&1 || { echo "step2: systemctl not installed"; return 1; }; o=$(bash -c 'systemctl is-active systemd-journal-upload.service' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- active || { echo step2: missing active; return 1; }; }; if alt0; then echo compliant; fi

Expected output: compliant

How it is fixed

Fix method: Guidance or infrastructure patch

Run the following commands to unmask, enable and start systemd-journal-upload: # systemctl unmask systemd-journal-upload.service # systemctl --now enable systemd-journal-upload.service

Properties

Operating systems: rocky-8
Tags: cis-convertedlinux
Reference: CIS Rocky Linux 8 Benchmark v3.0.0 - 6.2.1.2.3

Check this host

Run this on a machine you are allowed to audit. The scan is read-only.

shell

tmaegis scan --target linux