Posts by Year

Note: This is a critical RHCSA 7 exam objective (if you can’t take control of a VM through a reboot at the beginning of the exam, you will fail it entirely).

RHEL7: Locate and interpret system log files and journals

2 minute read

Note: This is an RHCSA 7 exam objective.

RHEL7: Install Red Hat Enterprise Linux systems as virtual guests

1 minute read

Note: This is an RHCSA 7 exam objective.

RHEL7: How to install a MariaDB/MySql service.

6 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: How to install an Apache service.

1 minute read

Installation Procedure

RHEL7: How to get started with GRUB2

4 minute read

Note: This is an RHCSA 7 exam objective.

RHEL7: How to get started with Firewalld

14 minute read

Note: This is an RHCSA 7 exam objective and an RHCE 7 exam objective.

RHEL7: Extend existing unencrypted logical volumes

4 minute read

Note: This is an RHCSA 7 exam objective.

RHEL7: Deploy an Apache basic CGI application.

1 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: Create a simple database schema.

3 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: List, create, delete partitions on MBR and GPT disks

7 minute read

Note: This is an RHCSA 7 exam objective.

RHEL7: Configure systems to boot into a specific target automatically

less than 1 minute read

Note: This is an RHCSA 7 exam objective.

RHEL7: Configure a system to use an existing LDAP directory service for user and group information

1 minute read

Note: This is an RHCSA 7 exam objective.

RHEL7: Configure a system to forward all email to a central mail server.

4 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: Configure a system to authenticate using Kerberos.

2 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: Configure SSH key-based authentication

2 minute read

Note: This is an RHCSA 7 exam objective and an RHCE 7 exam objective.

RHEL7: Configure a master name server.

4 minute read

Presentation

RHEL7: Configure a system as either an iSCSI target or initiator that persistently mounts an iSCSI target.

8 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: Configure IPv4 addresses and perform basic IPv4 troubleshooting

9 minute read

Note: This is an RHCSA 7 exam objective.

RHEL7: Configure a central mail server.

2 minute read

Prerequisites

RHEL7: Configure a caching-only name server.

less than 1 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: Configure an Apache virtual host.

1 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: Configure Apache TLS security.

4 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: Configure Apache access restrictions on directories.

1 minute read

Note: This is an RHCE 7 exam objective. It has been renamed in June 2016 from “Configure private directories” to “Configure access restrictions on directorie...

RHEL7: Configure Apache group-managed content.

less than 1 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: Configure aggregated network links between two RHEL systems.

less than 1 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: Configure additional SSH options described in documentation.

2 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: Boot systems into different targets manually

1 minute read

Note: This is an RHCSA 7 exam objective.

RHEL7: Boot, reboot, and shut down a system normally.

less than 1 minute read

Note: This is an RHCSA 7 exam objective.

RHEL7: Backup and restore a MariaDB database.

2 minute read

Note: This is an RHCE 7 exam objective.

RHEL7: Access a virtual machine’s console

2 minute read

Note: This is an RHCSA 7 exam objective.

SYS: Manage repositories.

less than 1 minute read

It is perfectly possible to point at several software repositories at the same time. To better deal with this situation, you need to use the yum repolist an...