2020 - Page 575 of 735

Kotlin Data Class — step-by-step DevOps tutorial on Progressive Robot

Kotlin Data Class

URL: https://www.progressiverobot.com/kotlin-data-class/ In this tutorial, we'll look at Kotlin Data Class. If you haven't read the [Kotlin Classes](/community/tutorials/kotlin-class-constructor) post, we recommend you to do so before proceeding. Kotlin Data Class !Kotlin Data Class Do you get tired of writing thousands of lines of code for your POJO data classes in Java? Every Java Programmer at […]

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Oracle Linux 8 — nginx:1.14 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — nginx:1.14 — vulnerability — patch and remediation guide (ELSA-2019-2799)

🟠 High   ⏱ 15–60 min  Last verified: 20 March 2020 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2019-2799 Related CVEs: CVE-2019-9513 CVE-2019-9511 CVE-2019-9516 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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How to Configure Zabbix Agent on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Configure Zabbix Agent on Debian 10

Introduction How to Configure Zabbix Agent on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 10. This […]

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Debian 9 — wireshark — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Debian 9

Debian 9 — wireshark — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 20 March 2020 Affected versions: Debian 9 (stretch) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2017-11408 CVE-2018-7334 CVE-2018-12086 CVE-2018-16056 CVE-2018-5334 CVE-2019-5716 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

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Debian 10 — netqmail — vulnerability — patch and remediation guide — diagnosis and fix on Debian 10

Debian 10 — netqmail — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 20 March 2020 Affected versions: Debian 10 (buster) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-1513 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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An Introduction to Linux Basics — step-by-step Linux tutorial on Progressive Robot

An Introduction to Linux Basics

Linux may be daunting to learn about at first, but familiarising yourself with the operating system is easy. The basics are simple, and you’ll learn skills to arm yourself with knowledge in the future.

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How to Configure Cross-Forest Trusts in Active Directory on Windows Server 2019 — step-by-step Windows Server 2019 tutorial on Progressive Robot

How to Configure Cross-Forest Trusts in Active Directory on Windows Server 2019

Introduction to Cross-Forest Active Directory Trusts An Active Directory forest represents a security boundary. A Cross-Forest Trust is a two-way or one-way trust relationship between two separate AD forests that allows users in one forest to authenticate to resources in another. This is commonly needed after mergers and acquisitions, for inter-company collaboration, or when separate […]

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Common Problems 121668

Rsync Backup Jobs Timing Out Over SSH

🟡 Medium   ⏱ 5–30 min  Last verified: 19 March 2020 Affected versions: Debian 9 📖 ~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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