2019 - Page 78 of 527

How to Configure File Server with DFS Namespaces on Windows Server 2019 — step-by-step Windows Server 2019 tutorial on Progressive Robot

How to Configure File Server with DFS Namespaces on Windows Server 2019

Introduction to File Server with DFS Namespaces on Windows Server 2019 Configuring a File Server with DFS Namespaces (DFSN) on Windows Server 2019 combines a traditional SMB file server with a virtualised namespace layer that gives users a single consistent UNC path regardless of where the files physically reside. This is particularly powerful in multi-site […]

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FreeBSD 12 — mercurial — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — mercurial — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 23 November 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mercurial — multiple issues Related CVEs: CVE-2016-3068 CVE-2016-3069 CVE-2016-3105 CVE-2016-3630 CVE-2017-1000115 CVE-2017-1000116 Upstream summary: mercurial developers reports: Mercurial prior to version 4.3 is vulnerable to a missing symlink check that […]

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How to Configure Kubernetes Horizontal Pod Autoscaler using Metrics Server — step-by-step Kubernetes tutorial on Progressive Robot

How to Configure Kubernetes Horizontal Pod Autoscaler using Metrics Server

Kubernetes aims to provide both resilience and scalability. It achieves this by deploying multiple pods with different resource allocations, to provide redundancy for your applications. Although you can grow and shrink your own deployments manually based on your needs, Kubernetes provides first-class support for scaling on-demand, using a feature called Horizontal Pod Autoscaling.

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FreeBSD 12 — WebCalendar-devel — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — WebCalendar-devel — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 23 November 2019 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: WebCalendar — multiple vulnerabilities Related CVEs: CVE-2012-0846 CVE-2012-1495 CVE-2012-1496 Upstream summary: Hanno Boeck reports: Fixes [are now available] for various security vulnerabilities including LFI (local file inclusion), XSS (cross site […]

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How to Add Extra Information to Errors in Go — step-by-step Programming tutorial on Progressive Robot

How to Add Extra Information to Errors in Go

In Go 1.13, new features were added to make it easier to add extra information to errors: fmt.Errorf, errors.Is, and errors.As. In this tutorial, you’ll create a program that uses these functions to include additional information in errors returned from your functions, and then create your own custom error struct that supports the wrapping and unwrapping functionality.

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Common Problems 114971

RHEL 8 NFS Mount Returning Stale File Handle Errors

🟡 Medium   ⏱ 5–30 min  Last verified: 22 November 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 & Cross-Refs References & Further […]

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How to Set Up Puppet Agent on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Set Up Puppet Agent on SLES 12

Introduction This tutorial covers How to Set Up Puppet Agent on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to date: zypper […]

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openSUSE Tumbleweed — xscreensaver — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — xscreensaver — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2015:2053-1 (see also SUSE bugzilla) Related CVEs: CVE-2015-8025 Upstream summary: driver/subprocs.c in XScreenSaver before 5.34 does not properly perform an internal consistency check, which allows physically proximate attackers to bypass the lock […]

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Common Problems 112893

Windows Server 2016 — Active Directory Domain Services (NTDS) service fails to start — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 22 November 2019 Affected versions: Windows Server 2016 📖 ~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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