19.3. Booleans

SELinux is based on the least level of access required for a service to run. Services can be run in a variety of ways; therefore, you need to specify how you run your services. Use the following Booleans to set up SELinux:
squid_connect_any
When enabled, this Boolean permits Squid to initiate a connection to a remote host on any port.
squid_use_tproxy
When enabled, this Boolean allows Squid to run as a transparent proxy.

Note

Due to the continuous development of the SELinux policy, the list above might not contain all Booleans related to the service at all times. To list them, run the following command:
~]$ getsebool -a | grep service_name
Run the following command to view description of a particular Boolean:
~]$ sepolicy booleans -b boolean_name
Note that the additional policycoreutils-devel package providing the sepolicy utility is required for this command to work.