May 2022 - Page 22 of 72

How to Configure a VPN with SSTP on Windows Server 2016 — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Configure a VPN with SSTP on Windows Server 2016

How to Configure Windows Server 2016 VPN with SSTP Secure Socket Tunneling Protocol (SSTP) is a VPN tunneling protocol that uses HTTPS over TCP port 443, making it ideal for environments where firewalls block other VPN protocols. Because SSTP traffic is indistinguishable from regular HTTPS traffic, it passes through nearly all firewalls and proxy servers […]

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How To Install and Configure Ansible on Debian 11 — step-by-step Linux tutorial on Progressive Robot

How To Install and Configure Ansible on Debian 11

Configuration management systems are designed to streamline the process of controlling large numbers of servers, for administrators and operations teams. They allow you to control many different systems in an automated way from one central location. This guide covers setting up the Ansible configuration management system on Debian 11.

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Gentoo Linux — dev-lang/mujs — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — dev-lang/mujs — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202405-06 Related CVEs: CVE-2021-45005 CVE-2022-30974 CVE-2022-30975 CVE-2022-44789 CVE-2019-11411 CVE-2019-11412 CVE-2019-11413 Upstream summary: Multiple vulnerabilities have been discovered in mujs. Please review the CVE identifiers referenced below for details. Table of contents Symptom […]

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Oracle Linux 8 — Power Button Defaults to ACPI Suspend Mode — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — Power Button Defaults to ACPI Suspend Mode

🟠 High   ⏱ 5–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: Oracle Bug 25597898 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 […]

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FreeBSD 12 — rust — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — rust — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Rust — Race condition enabling symlink following Related CVEs: CVE-2019-12083 CVE-2022-21658 Upstream summary: The Rust Security Response WG was notified that the std::fs::remove_dir_all standard library function is vulnerable to a […]

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FreeBSD 13 — py39-ansible-core — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py39-ansible-core — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: Ansible — Ansible user credentials disclosure in ansible-connection module Related CVEs: CVE-2021-3583 CVE-2021-3620 Upstream summary: Red Hat reports: A flaw was found in Ansible Engine's ansible-connection module, where sensitive information […]

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Common Problems 120585

Debian 11 sudo Command Not Found or Permission Denied

🟠 High   ⏱ 5–30 min  Last verified: 19 May 2026 Affected versions: Debian 11 📖 ~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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FreeBSD 12 — py311-ansible — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — py311-ansible — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: py-ansible — multiple vulnerabilities Related CVEs: CVE-2020-25635 CVE-2020-25636 CVE-2021-3532 Upstream summary: abeluck reports: A flaw was found in Ansible Base when using the aws_ssm connection plugin as garbage collector is […]

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How to Configure LoadLeveler Job Scheduler on IBM AIX 7.3 — step-by-step IBM AIX 7.3 tutorial on Progressive Robot

How to Configure LoadLeveler Job Scheduler on IBM AIX 7.3

Introduction IBM AIX 7.3 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 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure loadleveler job scheduler on IBM AIX 7.3 with […]

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Common Problems 117124

Ubuntu 22.04 LTS Docker Permission Denied on /var/run/docker.sock

🟡 Medium   ⏱ 5–30 min  Last verified: 20 May 2026 📖 ~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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