Redhat Certified Engineer (RHCE) began in 1999 and has been earned by over 42000 Linux Experts.
Independent surveys have ranked the RHCE program as #1 overall for all IT.*

Redhat System Administration III RH-254

• Control services and daemons
• Manage IPv6 networking
• Configure link aggregation and bridging
• Control network port security
• Manage DNS for servers
• Configure email delivery
• Provide block-based storage
• Provide file-based storage
• Configure Maria DB databases
• Provide Apache HTTPD web service
• Write Bash scripts
• Bash conditionals and control structures
• Configure the shell environment
• Linux containers preview