Postfix Mail Queue Monitor Shell Script for Linux Servers
Monitor Postfix mail queue on Linux with a Bash script. Alert when queued messages exceed threshold and flush…
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Linux User Management: useradd, usermod & userdel Explained
Manage Linux users with useradd, usermod, userdel, and passwd. Create accounts, set shells, add sudo access, and remove…
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Apache Log Analyzer Shell Script (Top IPs, URLs & Errors)
Analyze Apache access and error logs on Linux with a Bash script. Find top traffic sources and 404…
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Custom Log Rotation Shell Script for Linux (/var/log Cleanup)
Rotate and compress Linux log files with a custom Bash script. Control retention, compression, and old log cleanup.
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Linux System Update Checker Shell Script with Email Notification
Check for available Linux system updates with a Bash script. Email notification for pending security patches.
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Website Uptime Monitor Shell Script with Email Alerts
Monitor website uptime on Linux with a Bash script using curl. Alert by email when a site goes…
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Bulk Linux User Creation Shell Script from CSV File
Create multiple Linux users from a CSV file with a Bash script. Automate useradd, passwords, and home directories.
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Linux Service Watchdog Shell Script (Auto-Restart Failed Services)
Monitor systemd services and auto-restart them if stopped. Bash watchdog script with logging and alerts.
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Linux Server Health Check Shell Script (CPU, RAM, Disk & Services)
Monitor Linux server health with a Bash script. Check CPU, RAM, disk, load average, and critical services.
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Nginx Log Analyzer Shell Script (Top IPs, URLs & Status Codes)
Analyze Nginx access logs with a Bash script. Find top IPs, URLs, 404 errors, and traffic patterns.
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