SELinux Notes

References:

• https://wiki.centos.org/HowTos/SELinux
• https://wiki.gentoo.org/wiki/SELinux/Tutorials/What_is_this_unconfined_thingie_and_tell_me_about_attributes

Running a web server:

If you can't run PHP, you may have the files in the wrong SELinux security context. You can change the security

1. Use ls -lZ /var/www/html/xxx to check the security context
2. You can give the web server read/write access to the files with:

   chcon -R -t httpd_sys_rw_content_t /var/www/html/xxx

Disabling SELinux

https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Security-Enhanced_Linux/sect-Security-Enhanced_Linux-Working_with_SELinux-Changing_SELinux_Modes.html#sect-Security-Enhanced_Linux-Enabling_and_Disabling_SELinux-Permissive_Mode

• edit /etc/selinux/config and change SELINUX from 'enforcing' to 'permissive'