A system administrator is troubleshooting a service that fails to start. The service unit file has been recently modified. The administrator runs 'systemctl start myservice' and it fails. Which command should be run first to get the most relevant diagnostic information?

systemctl list-dependencies myservice

GIAC Linux Incident Responder

Domain 1Objective 1

Linux OS Fundamentals GLIR Practice Questions (Page 13)

Part of the Linux Fundamentals and File System Analysis domain, which makes up ~35% of our current practice bank. GIAC (SANS) does not publish an official question count, but from its 180-minute exam (~70–120 total, ~25–42 in this domain), expect 6–11 from this objective — we provide 62 practice questions to prepare you well beyond it. (estimate)

62questions here

13free pages

18concepts

18 Concepts in This Objective

Linux Boot Process
Runlevels and Targets
Systemd Essentials
File System Hierarchy Standard (FHS)
File Types and Permissions
Special Permissions and Attributes
Hard Links and Symbolic Links
Mounting and Unmounting File Systems
Disk Usage and Inodes
Process Management
Environment Variables and Shell Configuration
Package Management
Logging and Journaling
System Monitoring and Performance
User and Group Management
Networking Fundamentals
Service and Socket Activation
System Initialization and Configuration Files

Questions 61–62

61foundation · easy
Which journalctl option displays only the most recent boot's logs?
Select an answer first
62expert · hard
A system administrator is troubleshooting a service that fails to start. The service unit file has been recently modified. The administrator runs 'systemctl start myservice' and it fails. Which command should be run first to get the most relevant diagnostic information?
Select an answer first

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Linux OS Fundamentals GLIR Practice Questions (Page 13)

Questions 61–62

Which journalctl option displays only the most recent boot's logs?

A system administrator is troubleshooting a service that fails to start. The service unit file has been recently modified. The administrator runs 'systemctl start myservice' and it fails. Which command should be run first to get the most relevant diagnostic information?

Keep studying — Linux Fundamentals and File System Analysis