01 - Course introduction (12.52 MB)
02 - Course structure (2.58 MB)
03 - Prerequisites, exam objectives, and details (2.06 MB)
01 - Log into local and remote graphical and text mode consoles (10.79 MB)
02 - Demo Log into local and remote graphical and text mode consoles (6.56 MB)
03 - Read and use system documentation (14.65 MB)
04 - Create, delete, copy, and move files and directories (15.59 MB)
05 - Create and manage hard links (12.36 MB)
06 - Create and manage soft links (4.88 MB)
07 - List, set, and change standard file permissions (20.4 MB)
08 - SUID, SGID, and sticky bit (11.08 MB)
09 - Search for files (18.08 MB)
10 - Compare and manipulate file content (13.89 MB)
11 - Pagers and VI demo (21.05 MB)
12 - Search a file using grep (8.67 MB)
13 - Analyze text using basic regular expressions (14.09 MB)
14 - Extended regular expressions (23.34 MB)
15 - Archive, back up, compress, unpack, and uncompress files (optional) (7.19 MB)
16 - Compress and uncompress files (optional) (7.41 MB)
17 - Back up files to a remote system (optional) (5.38 MB)
18 - Use input-output redirection (e g , , , 2) (21.83 MB)
19 - Work with SSL certificates (44.01 MB)
20 - Git Basic operations (13.37 MB)
21 - Git Staging and committing changes (14.85 MB)
22 - Git Branches and remote repositories (35.04 MB)
01 - Boot, reboot, and shutdown a system safely (4.35 MB)
02 - Boot or change system into different operating modes (optional) (5.06 MB)
03 - Use scripting to automate system maintenance tasks (17.32 MB)
04 - Manage startup process and services (18.29 MB)
05 - Create systemd services (31.09 MB)
06 - Diagnose and manage processes (53.89 MB)
07 - Locate and analyze system log files (19.45 MB)
08 - Schedule tasks to run at a set date and time (21.1 MB)
09 - Manage software with package manager (11.36 MB)
10 - Configure the repositories of package manager (21.3 MB)
11 - Install software by compiling source code (21.98 MB)
12 - Verify integrity and availability of resources and processes (16.74 MB)
13 - Change kernel runtime parameters, both persistent and non-persistent (9.03 MB)
14 - List and identify SELinux file and process contexts (13.42 MB)
15 - Create and enforce MAC using SELinux (58.47 MB)
16 - Create and manage containers (45.82 MB)
17 - Manage and configure virtual machines (19.27 MB)
18 - Create and boot a virtual machine (47.52 MB)
19 - Installing an operating system on a virtual machine (7.72 MB)
01 - Create, delete, and modify local user accounts (12.4 MB)
02 - Create, delete, and modify local groups and group memberships (7.55 MB)
03 - Manage system-wide environment profiles (5.93 MB)
04 - Manage template user environment (2.18 MB)
05 - Configure user resource limits (10.13 MB)
06 - Manage user privileges (7.35 MB)
07 - Manage access to root account (3.56 MB)
08 - Configure the system to use LDAP user and group accounts (30.26 MB)
01 - Theory Configure IPv4 and IPv6 networking and hostname resolution (10.28 MB)
02 - Demo Configure IPv4 and IPv6 networking and hostname resolution (46.46 MB)
03 - Start, stop, and check status of network services (9.14 MB)
04 - Theory Configure bridge and bonding devices (11.18 MB)
05 - Demo Configure bridge and bonding devices (27.94 MB)
06 - Configure packet filtering (firewall) (34.8 MB)
07 - Port redirection and network address translation (NAT) (30.76 MB)
08 - Implement reverse proxies and load balancers (21.56 MB)
09 - Set and synchronize system time using time servers (13.64 MB)
10 - Configure SSH servers and clients (36.49 MB)
01 - List, create, delete, and modify physical storage partitions (17.65 MB)
02 - Configure and manage swap space (7.82 MB)
03 - Create and configure filesystems (20.07 MB)
04 - Configure systems to mount filesystems at or during boot (10.53 MB)
05 - Filesystem and mount options (10.42 MB)
06 - Use remote filesystems NFS (20.69 MB)
07 - Use network block devices NBD (20.21 MB)
08 - Manage and configure LVM storage (18.72 MB)
09 - Monitor storage performance (30.93 MB)
10 - Create, manage, and diagnose advanced filesystem permissions (17.78 MB)
01 - Closing note (8.86 MB)