Tested scripts for server administrators. Most are free and released under the MIT License unless the script page says otherwise. Read before you run. Press / to search.
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MariaDB Slow Query Log Summary
Summarises the MariaDB slow query log without Percona tools: groups queries by fingerprint, ranks them by total time, count and rows examined, and prints the commands to turn logging on.
September 30, 2026
Disk and Inode Alert
A disk and inode alert for cron: checks every real filesystem for space and inode use, estimates days until full from growth between runs, and lists the largest directories when a threshold is crossed.
September 30, 2026
Access Log Top IPs and Bots Report
An access log top IPs report for Apache, LiteSpeed and Nginx: top IPs, agents, URLs, fake Googlebots, 404/5xx and wp-login or xmlrpc floods for the last minutes or hours, across all vhosts.
September 30, 2026
Redirect Chain Checker
A redirect chain checker for the command line: follows each URL hop by hop with curl and flags loops, chains longer than two, 302s, HTTPS downgrades, non-200 endings and inconsistent www/https variants.
September 30, 2026
PHP-FPM Slow Log Analyzer
Turns a PHP-FPM slow log into answers: slow requests grouped by script, stack frame, function and WordPress plugin, plus pm.max_children hits and timeouts per pool next to each pool's settings.
September 30, 2026
cPanel PHP Version Audit
A cPanel PHP version audit for EasyApache 4 MultiPHP: every domain's PHP version, a count per version, and a list of sites still running end-of-life PHP. Optional CSV export.
September 30, 2026
cPanel Account Inventory
A cPanel account inventory in one command: domain, addon and parked counts, IP, package, owner, disk, inodes, mailboxes, databases, PHP version, creation date and suspension for every account.
September 30, 2026
AutoSSL DCV Failures Report
Lists AutoSSL DCV failures on a cPanel server grouped by cause (DNS elsewhere, CAA, rate limit, blocked /.well-known/) and every installed certificate that expires within 14 days.
September 30, 2026
Backup Verify Script
A backup verify script that checks every account and database series: fresh, not shrinking, opens cleanly, and present for every expected account. Anything it cannot test is a failure.
September 30, 2026
Server Security Audit Script
A read-only server security audit script for Linux: SSH, firewall, brute-force protection, updates, ports, sudo and filesystem checks as PASS/WARN lines. Checks it cannot run are SKIP, never PASS.
September 30, 2026
MySQL Health Snapshot Script: Free 10-Second MariaDB Check
One page of the numbers that matter on a MariaDB or MySQL server: connections vs limit, buffer pool hit ratio, tmp tables on disk, slow queries, largest tables, leftover MyISAM and anything running longer than five seconds. Read-only.
September 29, 2026
SSL Expiry Check Script: Free Network Test for Web and Mail
Checks the live TLS certificate on any list of hosts — web, mail with STARTTLS, or every domain on a cPanel server — and warns before they expire. One line per host, cron-friendly exit codes.
September 29, 2026