Filesystem

How to Use Robocopy for Scheduled File Backups on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Use Robocopy for Scheduled File Backups on Windows Server 2022

Why Use Robocopy for Backups? Robocopy (Robust File Copy) has been included with Windows since Vista and is available on all versions of Windows Server 2022. Unlike simple xcopy or File Explorer drag-and-drop, Robocopy is designed for reliable, resumable file transfers with granular control over which files are copied, how attributes are preserved, and what […]

Read more
Common Problems 117619

Ubuntu 20.04 permission denied on mounted NTFS drive

🟡 Medium   ⏱ 5–30 min  Last verified: 23 May 2023 📖 ~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 & Cross-Refs References & Further […]

Read more
Common Problems 111774

Windows Server 2022 — Hyper-V VM export fails because destination ACLs deny write access — Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 23 May 2023 Affected versions: Windows Server 2022 📖 ~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 […]

Read more
How to Set Up Software RAID with mdadm on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Set Up Software RAID with mdadm on RHEL 9

Software RAID (Redundant Array of Independent Disks) allows you to combine multiple physical disks into a single logical device that provides redundancy, performance, or both — entirely in software without dedicated hardware. On RHEL 9, mdadm is the standard tool for creating and managing software RAID arrays and is included in the default repositories. Unlike […]

Read more
Common Problems 118524

Ubuntu 16.04 LTS user cannot log in due to full home quota

🟡 Medium   ⏱ 5–30 min  Last verified: 21 May 2023 Affected versions: 16.04 📖 ~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 & Cross-Refs […]

Read more
How to Set Up Network File System (NFS) Server on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Network File System (NFS) Server on Windows Server 2022

How to Set Up Network File System (NFS) Server on Windows Server 2022 Network File System (NFS) is a distributed file system protocol that allows Linux, Unix, and other POSIX-compatible clients to mount remote file shares over TCP/IP and access them as if they were local filesystems. Windows Server 2022 includes a built-in NFS Server […]

Read more
Common Problems 114974

RHEL 8 XFS Inode Exhaustion Despite Free Disk Space

🟡 Medium   ⏱ 5–30 min  Last verified: 18 May 2023 📖 ~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 & Cross-Refs References & Further […]

Read more
How to Deploy a .NET Application on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Deploy a .NET Application on RHEL 7

How to Deploy a .NET Application on RHEL 7 Microsoft’s .NET (formerly .NET Core) is a cross-platform, open-source runtime that runs on Linux, including Red Hat Enterprise Linux 7. With Microsoft publishing an official yum repository for RHEL, installing .NET SDK and deploying web applications is straightforward and fully supported. In this tutorial, you will […]

Read more
How to Set Up Attack Surface Reduction Rules on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Attack Surface Reduction Rules on Windows Server 2022

Introduction to Folder Redirection and Roaming Profiles In a domain environment, users may log on from different computers. Without profile management, their Desktop files, Documents, and application settings exist only on the computer they last used. Folder Redirection and Roaming Profiles are two complementary Group Policy technologies that solve this problem by storing user data […]

Read more
How to Set Up Work Folder Sync with AD Integration on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Work Folder Sync with AD Integration on Windows Server 2022

Work Folders Overview and AD Integration Architecture Work Folders is a Windows Server sync role service that provides a corporate Dropbox-style file sync experience — but integrated with Active Directory, enforced by Group Policy, and hosted entirely on infrastructure you control. Unlike consumer sync services, Work Folders uses the user’s AD UPN as the identity […]

Read more
CHAT