Best Online RedHat Training Institute In Delhi (Noida).

Course Content

Module 01 - Module-1 Introduction • Introduction to Linux • History of Linux • Introduction to virtualization • Install RHEL OS as Physical/Virtual Machine • Introduction to GNOME Desktop • Introduction to CLI • Basic shell commands Module-2 Understand and use essential tools • Access a shell prompt and issue commands with correct syntax • Use input-output redirection (>, >>, |, 2>, etc.) • Use grep and regular expressions to analyze text • Access remote systems using SSH • Log in and switch users in multiuser targets • Archive, compress, unpack, and uncompress files using tar, gzip, and bzip2 • Create and edit text files • Create, delete, copy, and move files and directories • List, set, and change standard ugo/rwx permissions • Locate, read, and use system documentation including man, info, and files in /usr/share/doc Module-3 Operate running systems • Boot, reboot, and shut down a system normally • Interrupt the boot process in order to gain access to a system • Identify CPU/memory intensive processes and kill processes • Start, stop, and check the status of network services • Securely transfer files between systems Module-4 Configure local storage • List, create, delete partitions on MBR and GPT disks • Create and remove physical volumes • Assign physical volumes to volume groups • Create and delete logical volumes • Configure systems to mount file systems at boot by universally unique ID (UUID) or label • Add new partitions and logical volumes, and swap to a system non-destructively Module-5 Create and configure file systems • Create, mount, unmount, and use vfat, ext4, and xfs file systems • Mount and unmount network file systems using NFS • Extend existing logical volumes • Diagnose and correct file permission problems Module-6 Deploy, configure, and maintain systems • Schedule tasks using at and cron • Start and stop services and configure services to start automatically at boot • Configure systems to boot into a specific target automatically • Configure time service clients • Install and update software packages from Red Hat Network, a remote repository, or from the local file system Module-7 Manage basic networking • Configure IPv4 and IPv6 addresses • Configure hostname resolution • Configure network services to start automatically at boot • Restrict network access using firewall-cmd Module-8 Manage users and groups • Create, delete, and modify local user accounts • Change passwords and adjust password aging for local user accounts • Create, delete, and modify local groups and group memberships • Configure superuser access Module-9 Manage security • Configure firewall settings using firewall-cmd • Create and use file access control lists • Configure key-based authentication for SSH • Set enforcing and permissive modes for SELinux • List and identify SELinux file and process context • Restore default file contexts • Use Boolean settings to modify system SELinux settings • Diagnose and address routine SELinux policy violations