RHEL 7 – Apache Service Fails Due to SELinux File Context Drift

📖 ~1 min read

Table of contents

1. Symptom & Impact
2. Environment & Reproduction
3. Root Cause Analysis
4. Quick Triage
5. Step-by-Step Diagnosis
6. Solution – Primary Fix
7. Solution – Alternative Approaches
8. Verification & Acceptance Criteria
9. Rollback Plan
10. Prevention & Hardening
11. Related Errors & Cross-Refs
12. References & Further Reading

Symptom & Impact

Apache service starts then fails requests because content access is denied by SELinux.

Environment & Reproduction

Common after copying web files with tools that do not preserve SELinux contexts.

Root Cause Analysis

Files under document root carry incorrect context types incompatible with httpd_t domain.

Quick Triage

Run systemctl status httpd and inspect journalctl plus AVC logs for denied file access.

Step-by-Step Diagnosis

List file labels with ls -Z and compare against expected httpd_sys_content_t contexts.

Solution – Primary Fix

Apply restorecon recursively and restart httpd service after context correction.

Solution – Alternative Approaches

Define persistent context mappings with semanage fcontext for custom web paths.

Verification & Acceptance Criteria

HTTP responses succeed and no new AVC denials occur for web content access.

Rollback Plan

Revert context mapping change if it unintentionally broadens file access scope.

Prevention & Hardening

Embed context checks in deployment pipelines and keep SELinux enforcing.

Related Errors & Cross-Refs

Permission denied on index file, AVC denied read, httpd service unhealthy.

Related tutorial: View the step-by-step tutorial for rhel-7.

View all rhel-7 tutorials on the Tutorials Hub →

Browse all common problems & solutions on the Tutorials Hub.

References & Further Reading

RHEL 7 SELinux and Apache hardening documentation.