面向系统、网络、安全与运维管理员的实用工具。

SYS

系统桌

用户、进程、磁盘与日志。这些工具在浏览器里运行,说明让主机保持诚实的工作。

241–264 / 975

Storage Growth Forecaster

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Forecast when disks fill up from growth rate. The result stays on this page.

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SMART Attribute Interpreter

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Explain smartctl output and failure risk. The result stays on this page.

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Load Average Interpreter

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Explain load average relative to CPU cores. The result stays on this page.

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free -m Memory Explainer

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Explain used, buff/cache and available memory. The result stays on this page.

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Disk Full Troubleshooting Wizard

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Disk Full Troubleshooting Wizard. Guided steps to find and free space. The result stays on this page.

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Server Health Check Script Generator

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Generate a health-check script (CPU, RAM, disk, services). The result stays on this page.

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logrotate Config Generator

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Generates logrotate configs for application logs. The result stays on this page.

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Log Size & Retention Calculator

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Disk needed for log volume and retention. The result stays on this page.

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Linux Log Path Finder

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Find log locations for common services. The result stays on this page.

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rsyslog Config Generator

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Generate rsyslog rules and remote forwarding. The result stays on this page.

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Log Format Builder

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Log Format Builder. Build custom Nginx/Apache log formats. The result stays on this page.

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Grok Pattern Tester

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Grok Pattern Tester. Test Logstash grok patterns. The result stays on this page.

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Log Timestamp Converter

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Convert log timestamps between formats/time zones. The result stays on this page.

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Maintenance Window Planner

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Find overlapping off-hours across regions. The result stays on this page.

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chrony Config Generator

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Generate chrony.conf for clients and servers. The result stays on this page.

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Windows Time (w32tm) Command Builder

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Windows Time (w32tm) Command Builder. Configure and check Windows time sync. The result stays on this page.

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PowerShell Script Template Generator

已上线

Generate advanced function skeleton with params and help. The result stays on this page.

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PowerShell Execution Policy Explainer

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Explain policies and recommend settings. The result stays on this page.

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PowerShell Remoting Setup Generator

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Generate WinRM/PSRemoting setup commands. The result stays on this page.

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CMD to PowerShell Converter

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Show PowerShell equivalents of CMD commands. The result stays on this page.

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Robocopy Exit Code Explainer

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Robocopy Exit Code Explainer. Explain robocopy return codes. The result stays on this page.

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NTFS Permissions Calculator

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Explain inherited and effective NTFS permissions. The result stays on this page.

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Share Permissions vs NTFS Calculator

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Calculate effective access from share + NTFS. The result stays on this page.

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SFC/DISM Repair Wizard

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SFC/DISM Repair Wizard. Guided Windows system file repair. The result stays on this page.

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