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Lab 5 User and Group Administration Goal: To build skills for user and group administration. Estimated Duration: 45 Minutes Lab Setup: Instructor: Start ypserv. Situation: You need to setup groups and accounts for several users in your company. Each…

Lab 4 The Domain Name System Goal: To install and configure a DNS server System Setup: Throughout this and subsequent labs, you will configure your system with various services. For each of these leave SELinux and the firewall enabled, and add the po…

Lab 7 Electronic Mail Goal: To build common skills with MTA configuration Estimated Duration: 90 minutes System Setup: Ensure that SELinux and packet filtering are enabled. If you feel confident, then try to complete the lab based only on the specifi…

Goal: Practice using a variety of tools to transfer files between your system and a remote system. System Setup: A working, installed Red Hat Enterprise Linux system with an unprivileged user account named student with a password of student. Lab Setu…

Lab 17 Installation and Administration Tools Goal: Become familiar with system configuration tools and successfully install Red Hat Enterprise Linux Lab Setup: Ensure that a server1 repository is available. Provide students with boot.iso disk. Warnin…

Lab 8 Manage Network Settings Goal: To build skills needed to manually configure networking Estimated Duration: 45 minutes System Setup: A Red Hat Enterprise Linux System using DHCP networking Lab Setup: Disable the DHCP service on server1. Sequence…

Lab 11 System Rescue and Troubleshooting Goal: To build skills in system rescue procedures. Estimated Duration: 2 hours Lab Setup: When using rescue mode on a Xen enabled system, you may be prompted to select which root partition to mount. If you are…

Lab 6 Implementing Web(HTTP) Services Goal: To implement a Web(HTTP) server with a virtual host and CGI capability. System Setup: Throughout this lab, the hostnames and domain names that you use will be based upon the IP address of your machine. Any…

Lab 9 Account Management Methods Goal: To build skills with PAM configuration Sequence 1: Track Failed Login Attempts Scenario: As system administrator you have decided to keep track of failed login attempts. You would like to record how many times u…