--- # Write logs to /var/log/journal (persistent across reboots) — CIS 4.2.1.1.1 linux_journald_storage: "persistent" # Compress large journal files — CIS 4.2.1.1.2 linux_journald_compress: "yes" # Forward entries to syslog socket (integrates with rsyslog) linux_journald_forward_to_syslog: "yes" # Rate limiting — prevent log flooding linux_journald_rate_limit_interval: "30s" linux_journald_rate_limit_burst: 10000 # Maximum total disk usage by journald linux_journald_system_max_use: "1G" # Minimum free disk space journald will leave available linux_journald_system_keep_free: "256M" # Maximum size of a single journal file linux_journald_system_max_file_size: "100M" # Rotate individual files after this period linux_journald_max_file_sec: "1month" # Delete old journal files beyond this total retention period linux_journald_max_retention_sec: "2year" # Role disable var linux_journald_disabled: false