Logging Monitoring

Common Problems 111715

Windows Server 2022 Backup Catalog Corruption Prevents Restore Operations – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 4 December 2022 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 […]

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Ubuntu 22.04 — fis-gtm — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — fis-gtm — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 4 December 2022 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-7422-1 Related CVEs: CVE-2021-44492 CVE-2021-44498 CVE-2021-44500 CVE-2021-44502 CVE-2021-44506 CVE-2021-44508 CVE-2021-44509 CVE-2021-44510 Upstream summary: It was discovered that FIS-GT.M could incorrectly dereference memory in certain instances. An attacker could possibly use […]

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Ubuntu 20.04 — linux-gcp-5.13 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 20.04

Ubuntu 20.04 — linux-gcp-5.13 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 4 December 2022 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5485-1 Related CVEs: CVE-2022-21123 CVE-2022-21125 CVE-2022-21166 CVE-2022-1158 CVE-2022-1966 CVE-2022-1972 CVE-2022-21499 CVE-2022-24958  +12 more Upstream summary: It was discovered that some Intel processors did not completely perform cleanup actions on multi-core […]

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How to Install Amanda Network Backup on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Install Amanda Network Backup on Debian 9

Introduction Debian 9 Stretch is built around the ethos of stability and free software. Setting up install amanda network backup on debian 9 on Stretch leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Stretch freeze. Follow each step carefully and […]

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Oracle Linux 8 — ol8addon — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — ol8addon — vulnerability — patch and remediation guide (ELSA-2022-23681)

🟠 High   ⏱ 15–60 min  Last verified: 4 December 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-23681 Related CVEs: CVE-2022-1705 CVE-2022-30631 CVE-2022-30632 CVE-2022-28131 CVE-2022-32148 CVE-2022-1962 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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SLES 12 — rsyslog — multiple vulnerabilities (11 CVEs) — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — rsyslog — multiple vulnerabilities (11 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 4 December 2022 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-IU-2022:632-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-24903 CVE-2014-3634 CVE-2018-16881 CVE-2019-17041 CVE-2019-17042 CVE-2011-3200 CVE-2013-4758 CVE-2013-6370  +3 more Upstream summary: Rsyslog is a rocket-fast system for log processing. Modules for TCP syslog reception […]

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How to Configure IIS Web Farm on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure IIS Web Farm on Windows Server 2022

How to Install and Configure Apache Tomcat on Windows Server 2022 Apache Tomcat is the de-facto Java Servlet container for deploying Java web applications on Windows Server. It supports the Jakarta EE (formerly Java EE) Servlet and JSP specifications and is widely used to host Spring Boot applications, REST APIs, and legacy J2EE WAR files. […]

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Common Problems 118035

Ubuntu 18.04 LTS – Docker daemon fails to start after upgrade

🟠 High   ⏱ 5–30 min  Last verified: 3 December 2022 Affected versions: Ubuntu 18.04 LTS Ubuntu 18.04 Ubuntu 18.04.6 📖 ~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 […]

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