ubuntu

Установка WordPress со стеком LAMP в Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

Установка WordPress со стеком LAMP в Ubuntu 18.04

Предыдущая версия данного обучающего руководства была написана Джастином Эллингвудом WordPress — это самая популярная CMS (система управления контентов) в сети Интернет. Она позволяет вам легко настраивать блоги и…

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Ubuntu 16.04 — xterm — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — xterm — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 16 November 2021 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4746-1 Related CVEs: CVE-2021-27135 Upstream summary: Tavis Ormandy discovered that xterm incorrectly handled certain character sequences. A remote attacker could use this issue to cause xterm to crash, resulting in […]

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Ubuntu 20.04にMariaDBをインストールする方法 — step-by-step Linux tutorial on Progressive Robot

Ubuntu 20.04にMariaDBをインストールする方法

MariaDBは、人気の高いLAMP(Linux、Apache、MySQL、PHP/Python/Perl)スタックのMySQL部分の代替として使用されているオープンソースデータベース管理システムです。MySQLの代わりになることが意図されています。このチュートリアルでは、Ubuntu 20.04サーバーにMariaDBをインストールして、それが作動し安全に初期設定されていることを確認する方法を説明します。

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Common Problems 117514

Ubuntu 20.04 LTS UFW Blocks Required Service Ports

🟡 Medium   ⏱ 5–30 min  Last verified: 15 November 2021 📖 ~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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How To Use NSD, an Authoritative-Only DNS Server, on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Use NSD, an Authoritative-Only DNS Server, on Ubuntu 14.04

NSD is an authoritative-only DNS server that is optimized to serve zone information quickly and efficiently. While some other DNS solutions provide value through their flexibility, NSD focuses on doing one task extremely well. In this guide, we will demonstrate how to configure NSD to authoritatively serve a domain on two servers in a primary-secondary configuration. We will be using Ubuntu 14.04 as the host system.

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Ubuntu 14.04 — usbredir — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 14.04

Ubuntu 14.04 — usbredir — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 15 November 2021 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5784-1 Related CVEs: CVE-2021-3700 Upstream summary: It was discovered that usbredir incorrectly handled memory when serializing large amounts of data in the case of a slow or blocked destination. An […]

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Common Problems 118084

Ubuntu 18.04 Docker permission denied on /var/run/docker.sock

🟡 Medium   ⏱ 5–30 min  Last verified: 14 November 2021 📖 ~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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Como Instalar o Java com Apt-Get no Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

Como Instalar o Java com Apt-Get no Ubuntu 16.04

Java e o JVM (Máquina Virtual do Java) são largamente utilizados e requeridos para muitos tipos de software. Esse artigo irá guiá-lo através do processo de instalação e gerenciamento de diferentes versões de Java utilizando apt-get. Para seguir…

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