Storage Disk

Common Problems 116516

Ubuntu 24.04 LTS – Root filesystem full under /var – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 25 November 2024 Affected versions: Ubuntu 24.04 LTS 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

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How to Configure Jail Networking on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Configure Jail Networking on FreeBSD 14

Introduction Deploying configure jail networking on freebsd 14 on a FreeBSD 14 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the standard base […]

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How to Use Ansible WinRM to Manage Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Use Ansible WinRM to Manage Windows Server 2025

How to Use Ansible WinRM to Manage Windows Server 2025 Ansible’s WinRM transport is the bridge between your Linux-based Ansible control node and Windows managed hosts. While the previous guide introduced WinRM basics with NTLM authentication, production environments often demand stronger security guarantees: encrypted credential delegation through CredSSP, Kerberos single sign-on in Active Directory domains, […]

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How to Configure GitHub Actions Self-Hosted Runner on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Configure GitHub Actions Self-Hosted Runner on Windows Server 2025

How to Configure a GitHub Actions Self-Hosted Runner on Windows Server 2025 GitHub Actions self-hosted runners let you execute workflow jobs on your own infrastructure instead of GitHub’s cloud-hosted runners. For teams building Windows applications, running integration tests against local databases, or working in air-gapped environments, a self-hosted runner on Windows Server 2025 is the […]

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How to Set Up WireGuard VPN on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Set Up WireGuard VPN on FreeBSD 14 (FREEBSD-14-2)

Introduction This guide explains how to Set Up WireGuard VPN on FreeBSD 14 on FreeBSD 14. FreeBSD uses the pkg(8) binary package manager, rc.conf(5) for service startup configuration, and pf(4) as its primary packet filter. There is no SELinux or AppArmor — instead, FreeBSD provides the MAC (Mandatory Access Control) framework and Capsicum for fine-grained […]

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How to Configure Just Enough Administration (JEA) on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Configure Just Enough Administration (JEA) on Windows Server 2025

How to Configure Just Enough Administration (JEA) on Windows Server 2025 Just Enough Administration (JEA) is a PowerShell-based security feature that implements the principle of least privilege for administrative tasks. Instead of granting users full administrator rights on a server, JEA creates a constrained PowerShell remoting endpoint that limits each user to exactly the commands, […]

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How to Register a GitHub Actions Self-Hosted Runner on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Register a GitHub Actions Self-Hosted Runner on FreeBSD 14

Introduction This guide explains how to Register a GitHub Actions Self-Hosted Runner on FreeBSD 14 on FreeBSD 14. FreeBSD uses the pkg(8) binary package manager, rc.conf(5) for service startup configuration, and pf(4) as its primary packet filter. There is no SELinux or AppArmor — instead, FreeBSD provides the MAC (Mandatory Access Control) framework and Capsicum […]

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How to Configure FSRM File Server Resource Manager on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Configure FSRM File Server Resource Manager on Windows Server 2025

How to Configure FSRM File Server Resource Manager on Windows Server 2025 File Server Resource Manager (FSRM) is a built-in Windows Server role service that gives administrators fine-grained control over storage consumption, file types, and reporting on file shares. With FSRM you can enforce disk quotas to prevent users from exhausting share capacity, block prohibited […]

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How to Monitor IIS Performance with Counters on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Monitor IIS Performance with Counters on Windows Server 2025

How to Monitor IIS Performance with Counters on Windows Server 2025 IIS on Windows Server 2025 exposes a rich set of performance counters through the Windows Performance Monitor (perfmon) subsystem, covering everything from raw TCP connection counts to ASP.NET request queue depth and .NET garbage collection pressure. Proactive monitoring of these counters is essential for […]

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How to Install MinIO Object Storage on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Install MinIO Object Storage on FreeBSD 14

Introduction FreeBSD 14 is a UNIX-derived operating system renowned for its network stack performance, ZFS integration, and Jail isolation primitives. Setting up install minio object storage on freebsd 14 on FreeBSD 14 follows the rc.conf/service(8) paradigm rather than systemd, which means enabling a service and configuring its startup options are done differently from any Linux […]

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