This chapter is from the book
This chapter is from the book
This chapter is from the book
Exam Preparation Tasks
As mentioned in the section “Goals and Methods” in the Introduction, you have a couple of choices for exam preparation: the exercises here, Chapter 23, “Final Preparation,” and the exam simulation questions in the Pearson Test Prep Software Online.
Review All Key Topics
Review the most important topics in this chapter, noted with the Key Topic icon in the left margin of the page. Table 11-2 lists these key topics and the page number on which each is found.
Table 11-2 Key Topics for Chapter 11
Key Topic Element |
Description |
Page Number |
|---|---|---|
List |
Programs and files that SSH includes |
408 |
List |
SSH global configuration files |
408 |
Paragraph |
Description of the ~/.ssh/authorized_keys file |
409 |
Paragraph |
Example syntax for connecting to a remote system via the ssh command |
409 |
Note |
Example of deleting all the .rhosts files on a given system |
411 |
Step list |
Enabling SSH use without passwords |
411 |
Section |
Tunneling |
414 |
Note |
Reason to use the visudo command instead of editing /etc/sudoers directly |
416 |
Paragraph |
Using the sudoedit command to allow a user to use any editor |
417 |
Paragraph |
Switching to the root account using the su command |
419 |
Paragraph |
Example of using the pkexec command to run a script as an different user |
420 |