monitoring 归档 - 第6页共8页

Zeek Network Security Monitoring: Setup and Logs

Deploy Zeek for network security monitoring: sensor placement, pcap and live capture, conn.log and http.log pivoting, zeekctl clusters and custom scri

admin 2026-09-23

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OpenTelemetry Collector Pipeline Configuration Guide

Build OpenTelemetry Collector pipelines: receivers, processors, exporters and connectors, correct processor ordering, and a working config with health

admin 2026-09-22

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Nagios Core NRPE Remote Host Monitoring Setup

Monitor Linux hosts with Nagios Core and NRPE: plugin install, nrpe.cfg access control, host and service objects, config validation and noisy-check tu

admin 2026-09-22

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Wazuh SIEM Deployment and Agent Enrollment Guide

Deploy Wazuh SIEM end to end: sizing, all-in-one install, agent enrollment on Linux and Windows, custom detection rules, and verifying alerts in the d

admin 2026-09-22

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nmap Network Discovery: Safe Scanning for Sysadmins

Use nmap safely in production: host discovery, TCP and UDP port scanning techniques, service and OS detection, timing templates and scan etiquette.

admin 2026-09-21

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Prometheus Alertmanager Routing and Notification Setup

Configure Alertmanager routing: group alerts by labels, build nested routes with matchers, set repeat_interval and inhibition, and test with amtool.

admin 2026-09-20

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Ceph Placement Groups and the PG Autoscaler

Tune Ceph placement groups: choose pg_num, enable the autoscaler, monitor distribution with ceph osd df tree, and fix unbalanced or degraded PGs.

admin 2026-09-20

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Windows Server DNS Zones and Conditional Forwarders

Configure Windows Server DNS: create AD-integrated primary, secondary and stub zones with PowerShell, and set conditional forwarders for name resoluti

admin 2026-09-20

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Windows Server DFSR Replication Troubleshooting Guide

Diagnose DFSR replication failures on Windows Server: check backlog, state, membership and propagation tests, and recover a member safely.

admin 2026-09-20

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MySQL 8 GTID Replication: Setup and Troubleshooting

Set up MySQL 8 GTID replication with CHANGE REPLICATION SOURCE TO, fix the common GTID errors, and understand why replication filters behave unexpecte

admin 2026-09-19

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标签：monitoring