wiki: add UFW firewall management article and pending articles (63 articles)

New articles: UFW firewall management, Fail2ban Apache 404 scanner jail,
SELinux Fail2ban execmem fix, updating n8n Docker, Ansible SSH timeout
during dnf upgrade, n8n proxy X-Forwarded-For fix, macOS mirrored
notification alert loop. Updated dca→dcaprod reference in network overview.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-04-02 09:49:25 -04:00
parent 30a57fa3e9
commit 8e6f5a1000
3 changed files with 179 additions and 1 deletions

View File

@@ -29,6 +29,7 @@
* [Standardizing unattended-upgrades with Ansible](02-selfhosting/security/ansible-unattended-upgrades-fleet.md)
* [Fail2ban Custom Jail: Apache 404 Scanner Detection](02-selfhosting/security/fail2ban-apache-404-scanner-jail.md)
* [SELinux: Fixing Fail2ban grep execmem Denial](02-selfhosting/security/selinux-fail2ban-execmem-fix.md)
* [UFW Firewall Management](02-selfhosting/security/ufw-firewall-management.md)
* [Open Source & Alternatives](03-opensource/index.md)
* [SearXNG: Private Self-Hosted Search](03-opensource/alternatives/searxng.md)
* [FreshRSS: Self-Hosted RSS Reader](03-opensource/alternatives/freshrss.md)