CH 5: SELinux

Question 1

find SELinux status?

Answer 1

getenforce

Question 2

set SELinux to Permissive/Enforcing

Answer 2

setenforce 0 (for permissive), setenforce 1 (for enforcing)

Question 3

set SELinux to disabled

Answer 3

edit /etc/selinux/config file SELINUX=disabled

reboot to take affect

Question 4

how to set the SELinux context for a file

Answer 4

semanage fcontext

Question 5

change the context of /virtual

Answer 5

chcon -t httpd_sys_content_t /virtual

Question 6

restore the original context of a file or directory such as /virtual

Answer 6

restorecon -v /virtual

the -v means show changes, you can add -v -v -v for additional info

Question 7

most common regular expression used by semanage fcontext

Answer 7

(/.*)?