Duration: 4 Days
Software Assurance Value:
The course is focused on deploying and managing network servers running caching Domain Name Service (DNS), MariaDB, Apache HTTPD, Postfix SMTP nullclients, network file sharing with Network File System (NFS) and Server Message Block (SMB), iSCSI initiators and targets, advanced networking and firewalld configurations, and the use of Bash shell scripting to help automate, configure, and troubleshoot the system. Through lectures and hands-on labs, students who have already earned the RHCSA certification will be exposed to all competencies covered by the Red Hat Certified Engineer (RHCE) exam (EX300).
Red Hat System Administration III is intended for experienced Linux administrators wishing to learn enterprise-level automation techniques through scripting, how to deploy and secure network services, and how to manage other key security features of Red Hat Enterprise Linux. Students in this course should have earned their RHCSA or have equivalent skills.
Control services and daemonsReview how to manage services and the boot-up process using systemctlManage IPv6 networkingConfigure and troubleshoot basic IPv6 networking on Red Hat Enterprise Linux systemsConfigure link aggregation and bridgingConfigure and troubleshoot advanced network interface functionality including bonding, teaming, and local software bridgesControl network port securityPermit and reject access to network services using advanced SELinux and firewalld filtering techniquesManage DNS for serversSet and verify correct DNS records for systems and configure secure DNS cachingConfigure email deliveryRelay all email sent by the system to an SMTP gateway for central deliveryProvide block-based storageProvide and use networked iSCSI block devices as remote disksProvide file-based storageProvide NFS exports and SMB file shares to specific systems and usersConfigure MariaDB databasesProvide a MariaDB SQL database for use by programs and database administratorsProvide Apache HTTPD web serviceConfigure Apache HTTPD to provide Transport Layer Security (TLS)-enabled websites and virtual hostsWrite Bash scriptsWrite simple shell scripts using BashBash conditionals and control structuresUse Bash conditionals and other control structures to write more sophisticated shell commands and scriptsConfigure the shell environmentCustomize Bash startup and use environment variables, Bash aliases, and Bash functionsLinux containers previewPreview the capabilities of Linux containers, Docker, and other related technologies in Red Hat Enterprise Linux 7Comprehensive reviewPractice and demonstrate knowledge and skills learned in Red Hat System Administration III