Filesystem

How to Configure MAC Policies on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Configure MAC Policies on FreeBSD 12

Introduction How to Configure MAC Policies on FreeBSD 12 is a core administration task for any FreeBSD 12 server operator. FreeBSD 12 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf for packet filtering, […]

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How to Configure PMR Data Collection on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Configure PMR Data Collection on IBM AIX 7.2

Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure pmr data collection on ibm aix 7.2 on […]

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How to Install Git on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Install Git on Windows Server 2012 R2

How to Install Git on Windows Server 2012 R2 Git is the industry-standard distributed version control system, and having it installed on Windows Server 2012 R2 is essential for any development, deployment, or DevOps workflow. Whether you are cloning repositories for automated builds, committing configuration files to version control, or scripting deployments that pull from […]

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How to Configure BitLocker Drive Encryption on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure BitLocker Drive Encryption on Windows Server 2012 R2

How to Configure BitLocker Drive Encryption on Windows Server 2012 R2 BitLocker Drive Encryption provides volume-level encryption to protect data at rest on Windows Server 2012 R2. When a drive is protected with BitLocker, even if the physical disk is removed from the server and installed elsewhere, the data remains unreadable without the correct encryption […]

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Common Problems 112547

Windows Server 2019 – VSS snapshot failures from backup filter driver collisions – Fix and Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 11 May 2020 Affected versions: Windows Server 2019 📖 ~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 Set Up an FTP Server on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Set Up an FTP Server on Windows Server 2012 R2

How to Set Up an FTP Server on Windows Server 2012 R2 The File Transfer Protocol (FTP) has been a cornerstone of file exchange for decades. While modern alternatives like SFTP and HTTPS uploads exist, FTP remains common in many environments — particularly for web content deployment, legacy application integration, and transfer to network appliances. […]

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How to Install ClamAV Antivirus on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Install ClamAV Antivirus on RHEL 7

How to Install ClamAV Antivirus on RHEL 7 ClamAV is the leading open-source antivirus engine used on Linux servers, primarily for scanning files shared with Windows clients, email attachments passing through mail gateways, and uploaded content on web servers. While RHEL 7 itself is rarely the target of self-propagating malware, compliance frameworks such as PCI-DSS, […]

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How to Configure Volume Shadow Copy Service (VSS) on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure Volume Shadow Copy Service (VSS) on Windows Server 2012 R2

How to Configure Volume Shadow Copy Service (VSS) on Windows Server 2012 R2 The Volume Shadow Copy Service (VSS) is a critical component of the Windows Server 2012 R2 data protection framework. It enables the creation of point-in-time, application-consistent snapshots of volumes without interrupting running services or applications. VSS is used by Windows Server Backup, […]

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Common Problems 121070

Debian 10 – ext4 Filesystem Remounts Read-Only – Root Cause and Repair

🔴 Critical   ⏱ 5–30 min  Last verified: 5 May 2020 Affected versions: Debian 10 📖 ~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 Monitor Windows Server 2016 with SolarWinds — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Monitor Windows Server 2016 with SolarWinds

How to Set Up SolarWinds Monitoring Agent on Windows Server 2016 SolarWinds offers a suite of monitoring products, and its agent-based monitoring approach is central to platforms such as SolarWinds Server and Application Monitor (SAM) and the N-able N-central and N-sight Remote Monitoring and Management products. Installing the SolarWinds agent on a Windows Server 2016 […]

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