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TL;DR

audit2allow

Create an SELinux local policy module to allow rules based on denied operations found in logs. Note: Use audit2allow with caution—always review the generated policy before applying it, as it may allow excessive access. More information: https://manned.org/audit2allow.

  • Generate a local policy to allow access for all denied services:

sudo audit2allow --all -M local_policy_name

  • Generate a local policy module to grant access to a specific process/service/command from the audit logs:

sudo grep apache2 /var/log/audit/audit.log | sudo audit2allow -M local_policy_name

  • Inspect and review the Type Enforcement (.te) file for a local policy:

vim local_policy_name.te

  • Install a local policy module:

sudo semodule -i local_policy_name.pp

This document was created using the contents of the tldr project.