2020 - Page 75 of 735

How to Install Nginx on Oracle Linux 8 — step-by-step Oracle Linux 8 tutorial on Progressive Robot

How to Install Nginx on Oracle Linux 8

Introduction Oracle Linux 8 ships with a stable, security-hardened base that makes deploying install nginx on oracle linux 8 both straightforward and auditable. This tutorial covers the complete procedure for how to Install Nginx on Oracle Linux 8, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for network-facing services. […]

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Getting Started With Python FastAPI — step-by-step Python tutorial on Progressive Robot

Getting Started With Python FastAPI

Have you heard about Python’s lightning quick web framework FastAPI? Join us in a tech talk as we get started building apps using FastAPI and explore what the framework has to offer.

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

Oracle Linux 8 — wget — vulnerability — patch and remediation guide (ELSA-2019-0983)

🟠 High   ⏱ 15–60 min  Last verified: 24 November 2020 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2019-0983 Related CVEs: CVE-2019-5953 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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Expect Script SSH Example Tutorial — step-by-step Security tutorial on Progressive Robot

Expect Script SSH Example Tutorial

Expect script is a great linux/unix utility. I have to deal with a lot of unix servers in my daily life, whether it's at work or it's my hosting server. So I need to remember a lot of SSH users, their passwords and then SU users and passwords. It's kind of messy when the number […]

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How to Configure Domain Trusts in Active Directory on Windows Server 2016 — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Configure Domain Trusts in Active Directory on Windows Server 2016

How to Configure Windows Server 2016 Domain Trust Relationships Domain trust relationships in Windows Server 2016 enable users in one domain to access resources in another domain without requiring separate accounts in each domain. Trusts define the authentication relationships between domains and forests, determining how Kerberos and NTLM authentication flows across domain boundaries. Properly configuring […]

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Oracle Linux 8 — java-17-openjdk security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — java-17-openjdk security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2022-5726)

🟠 High   ⏱ 15–60 min  Last verified: 23 November 2020 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2022-5726 Related CVEs: CVE-2022-21541 CVE-2022-21549 CVE-2022-21540 CVE-2022-34169 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]

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Common Problems 117585

Ubuntu 20.04 LTS No Space Left on Device During apt Upgrade

🟡 Medium   ⏱ 5–30 min  Last verified: 23 November 2020 📖 ~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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