Commands/Monitoring.html at main · Huffle89/Commands · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Monitoring — Huffles IT Services</title>
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</head>
<body>
  <h1>Monitoring</h1>
  <h2>CLI & GUI Workflows for System Visibility</h2>

  <div class="section">
    <h2>📜 Syslog (Linux CLI)</h2>
    <table>
      <thead><tr><th>Command</th><th>Purpose</th></tr></thead>
      <tbody>
        <tr><td>cat /var/log/syslog</td><td>View system log entries</td></tr>
        <tr><td>tail -f /var/log/syslog</td><td>Live stream log updates</td></tr>
        <tr><td>grep "error" /var/log/syslog</td><td>Search for error entries</td></tr>
        <tr><td>logger "Test log entry"</td><td>Write custom log message</td></tr>
        <tr><td>systemctl status rsyslog</td><td>Check syslog service status</td></tr>
      </tbody>
    </table>
  </div>

  <div class="section">
    <h2>📡 SNMP (Linux CLI)</h2>
    <table>
      <thead><tr><th>Command</th><th>Purpose</th></tr></thead>
      <tbody>
        <tr><td>snmpwalk -v2c -c public localhost</td><td>Walk SNMP tree for device info</td></tr>
        <tr><td>snmpget -v2c -c public localhost OID</td><td>Query specific SNMP value</td></tr>
        <tr><td>snmptrapd</td><td>Receive SNMP traps</td></tr>
        <tr><td>snmpconf -g basic_setup</td><td>Generate SNMP config interactively</td></tr>
        <tr><td>systemctl status snmpd</td><td>Check SNMP daemon status</td></tr>
      </tbody>
    </table>
  </div>

  <div class="section">
    <h2>🧭 Nagios (Web GUI)</h2>
    <table>
      <thead><tr><th>Action</th><th>Purpose</th></tr></thead>
      <tbody>
        <tr><td>Access Nagios Web Interface</td><td>View host and service status</td></tr>
        <tr><td>Configure hosts/services</td><td>Define monitoring targets</td></tr>
        <tr><td>Set up alerts</td><td>Trigger notifications on failure</td></tr>
        <tr><td>Use plugins</td><td>Extend monitoring capabilities</td></tr>
        <tr><td>Check performance graphs</td><td>Visualize resource usage</td></tr>
      </tbody>
    </table>
  </div>

  <div class="section">
    <h2>🪟 Windows Event Viewer</h2>
    <table>
      <thead><tr><th>Tool/Action</th><th>Purpose</th></tr></thead>
      <tbody>
        <tr><td>Event Viewer</td><td>Access system, application, and security logs</td></tr>
        <tr><td>Filter Current Log</td><td>Search by event ID or source</td></tr>
        <tr><td>Create Custom View</td><td>Save filtered log views</td></tr>
        <tr><td>Export Log</td><td>Save logs to file for analysis</td></tr>
        <tr><td>Task Scheduler Integration</td><td>Trigger actions based on events</td></tr>
      </tbody>
    </table>
  </div>

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    <p>&copy; 2025 Huffle's IT Services LLC — All rights reserved.</p>
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