SUSE Linux Enterprise Server 15 (SLES 15) Administration

1. Installation and Configuration: Setup and configure SLES 15 servers.
2. Package Management: Manage software packages with Zypper or YaST.
3. Filesystem Management: Create, mount, and manage filesystems.
4. User and Group Management: Manage user accounts, groups, and permissions.

Before learning SUSE Linux Enterprise Server 15 (SLES 15) Administration, it's beneficial to have the following skills:

1. Basic Linux Knowledge: Familiarity with the Linux command line, file system structure, and common commands.
2. System Administration: Understanding of system administration concepts such as user management, file permissions, and process management.
3. Networking Fundamentals: Knowledge of TCP/IP networking, network configuration, and troubleshooting.
4. Shell Scripting: Ability to write and execute shell scripts to automate tasks and perform system administration tasks.

By learning SUSE Linux Enterprise Server 15 (SLES 15) Administration, you gain the following skills:

1. Proficiency in installing, configuring, and managing SLES 15 servers.
2. Ability to perform package management tasks using Zypper or YaST.
3. Skills in filesystem management, including partitioning, mounting, and managing filesystems.
4. Expertise in user and group management, including setting permissions and managing access.
5. Knowledge of networking concepts and configuration, including network interfaces and firewall rules.