Linux User & Group Management Full Course | Users, Groups, Permissions & Admin Labs

Master Linux User and Group Management with this complete hands-on tutorial designed for beginners, system administrators, DevOps engineers, cybersecurity students, and IT professionals. In this course, you'll learn how Linux manages users, groups, permissions, and access control in a multi-user environment. Through practical labs and real-world administration tasks, you'll gain the skills needed to manage Linux accounts securely and efficiently. What You'll Learn: ✅ Linux User and Group Fundamentals ✅ Understanding Root, UID, and GID ✅ Exploring /etc/passwd, /etc/shadow, and /etc/group ✅ Checking User Information with whoami, id, users, and who ✅ Creating Users with useradd ✅ Setting Passwords with passwd ✅ Modifying Users with usermod ✅ Renaming User Accounts ✅ Changing User Home Directories ✅ Deleting Users with userdel ✅ Creating and Managing Groups ✅ Adding and Removing Users from Groups ✅ Managing Memberships with gpasswd ✅ Creating Secure Shared Directories ✅ Linux Access Control and Permissions ✅ Locking and Unlocking User Accounts ✅ Password Expiration Policies with chage ✅ Account Expiration Management ✅ Linux Security Best Practices Hands-On Labs Included: ✔ Create Linux Users ✔ Create and Manage Linux Groups ✔ Configure Shared Team Directories ✔ Add Users to Groups ✔ Rename Users and Groups ✔ Change Home Directories ✔ Lock and Unlock User Accounts ✔ Configure Password Expiration ✔ Test Access Control and Permissions ✔ Troubleshoot User and Group Issues Commands Covered: whoami id users who useradd usermod userdel passwd groupadd groupmod groupdel groups gpasswd chage Who Is This Course For? • Linux Beginners • System Administrators • DevOps Engineers • Cybersecurity Students • Ethical Hackers • RHCSA Candidates • Linux Enthusiasts • IT Support Professionals If you enjoy Linux tutorials, make sure to Like, Share, Subscribe, and turn on notifications for more Linux Administration, DevOps, Networking, Cybersecurity, and Ethical Hacking content. #Linux #LinuxAdministration #LinuxTutorial #UserManagement #GroupManagement #LinuxPermissions #DevOps #CyberSecurity #RHCSA #SystemAdministration