Drag and Drop Matching Questions

Manages a daemon or service process

Groups units to define system states (runlevels)

Enables socket-based activation for services

Triggers activation of other units on a schedule

SELinux policy is enforced and denials are logged

Policy is not enforced but denials are logged

SELinux is turned off completely

Install a package with dependencies

Uninstall a package

Update all packages to latest versions

Show all installed packages

Partition table manipulator for MBR and GPT

Create a volume group in LVM

Create an ext4 file system on a partition

Attach a file system to a directory

Low trust; only allow selected incoming connections

Moderate trust; for private networks

High trust; accept all connections

For publicly accessible systems isolated from internal network

Create a new user account

Modify an existing user account

Create a new group

Set or change a user's password

General system log (most non-critical messages)

Authentication and security events

Audit records from auditd

Cron job execution logs

Default file system for RHEL 8/9 with journaling and support for large files

High-performance 64-bit journaling file system, default for /boot in RHEL 7

Copy-on-write file system with snapshots and compression (available in RHEL 8/9)

Used for virtual memory, typically as a partition or file

Automatically assigns IP addresses to hosts

Resolves hostnames to IP addresses

Translates private IPs to public IPs

Combines multiple network interfaces for redundancy or throughput

0-59

0-23

1-31

1-12 or Jan-Dec