The following 31 focuses on the main direction of the RHCE test: 1. understand the concept of Hard Disk separation and RedHatLinux installation process 2. familiar with RedHatLinux installation options, including network and automatic installation 3. understand activation management procedures and boot processes such as LILO and GRUB. 4. able to install and set other installation options later. understand RedHatLinux's file system (FHS) 6. learn about various system configuration files in/etc/sysconfig. 7. understanding and implementing various RedHat Installation Tools the following 31 focuses on the main direction of the RHCE examination:
1. Understand the concept of Hard Disk splitting and RedHat Linux Installation Process
2. Familiar with RedHat Linux installation options, including network and Automatic Installation
3. Understand activation management procedures and boot processes such as LILO and GRUB
4. Install and set other installation options later
5. Understand RedHat Linux's file system (FHS)
6. understand various system configuration files under/etc/sysconfig
7. understand and implement various RedHat installation tools, such as rawrite and fips.
8. automatically install RedHat Linux (kickstart installation)
9. understand and implement rpm installation, removal, and query
10. Familiar with basic concepts of *. src. rpm
11. Familiar with rescue mode (rescue environment)
12. User Account Management
13. manage user environments
14. Understand the bash profile of the system and users (bashrc)
15. Set the user space quota (quota)
16. understand and use cron System Scheduling
17. Understand the concepts of system core (kernel), such as monolithic, modular kernels, and initial ramdisks.
18. Ability to recompile/customize the system core (kernel)
19. New System cores can be set in LILO or GRUB
20. understand Apache, Samba, NFS, basic sendmail, POP3/IMAP4 email, DNS, and ftp services.
21. You can set, activate, disable the above services, and debug errors in case of failure.
22. restrict network access to the above services
23. Other services, such as squid, innd NNTP server, and xntpd
24. Familiar with and set X
25. Various window managers can be set)
26. Learn about various Linux Remote control methods including X
27. Set the xinetd service and integrate tcp wrapper
28. Understand the nis Service
29. Understand and set PAM
30. Understand and set IP routes
31. Understand and set up IP Firewall
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