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How to Set Up Windows Server 2022 with Grafana — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Windows Server 2022 with Grafana

Introduction to Octopus Deploy on Windows Server 2022 Octopus Deploy is a best-of-breed deployment automation server designed specifically for the challenges of continuous delivery. While CI tools like Jenkins, TeamCity, and GitHub Actions excel at building and testing software, Octopus Deploy specializes in the deployment side: managing environments (Dev, Test, Staging, Production), orchestrating release lifecycles, […]

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Cara Membuat Daftar dan Menghapus Aturan Firewall Iptables — step-by-step Security tutorial on Progressive Robot

Cara Membuat Daftar dan Menghapus Aturan Firewall Iptables

Iptables adalah teknologi firewall yang memainkan peran penting dalam keamanan jaringan untuk banyak sistem Linux. Dalam tutorial ini, kita akan membahas cara melakukan tugas iptables berikut ini: membuat daftar aturan, membersihkan penghitung bita dan paket, menghapus aturan, melakukan flush rantai (menghapus semua aturan dalam suatu rantai), dan melakukan reset sepenuhnya terhadap suatu firewall iptables.

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Oracle Linux 9 — libxml2 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — libxml2 — vulnerability — patch and remediation guide (ELSA-2023-0338)

🟡 Medium   ⏱ 10–30 min  Last verified: 22 November 2022 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-0338 Related CVEs: CVE-2022-40303 CVE-2022-40304 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

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Oracle Linux 8 — python-setuptools — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — python-setuptools — vulnerability — patch and remediation guide (ELSA-2023-0835)

🟡 Medium   ⏱ 10–30 min  Last verified: 22 November 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-0835 Related CVEs: CVE-2022-40897 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Installieren von Nginx auf CentOS 8 — step-by-step Linux tutorial on Progressive Robot

Installieren von Nginx auf CentOS 8

Nginx ist einer der beliebtesten Webserver der Welt und Host einiger der größten und beliebtesten Websites im Internet. Nginx ist in den meisten Fällen ressourcenschonender als Apache und kann als Webserver oder Reverse-Proxy verwendet…

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Common Problems 116929

Ubuntu 22.04 LTS – apt update fails with temporary failure resolving archive.ubuntu.com

🟠 High   ⏱ 5–30 min  Last verified: 21 November 2022 Affected versions: Ubuntu 22.04 LTS Ubuntu 22.04 Ubuntu 22.04.4 📖 ~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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Common Problems 111886

Windows Server 2022 – VSS writers remain in failed state and block backups – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 21 November 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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