ubuntu

How To Set Up Apache Virtual Hosts on Ubuntu 12.04 LTS — step-by-step Linux tutorial on Progressive Robot

How To Set Up Apache Virtual Hosts on Ubuntu 12.04 LTS

This tutorial shows you how to set up a new directory, how to grant the correct permissions, how to add content to a new page, how to turn on virtual hosting, and how to, if needed, set up local hosts. Virtual Hosts are used to run more than one domain off of a single IP address and allows you to run multiple sites off of a single cloud servers. This tutorial describes how to set up virtual hosts with Apache.

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Установка и обеспечение безопасности phpMyAdmin в Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

Установка и обеспечение безопасности phpMyAdmin в Ubuntu 18.04

Предыдущая версия данного руководства была написана Бреннаном Бернсом. Хотя многим пользователям требуются функциональные возможности систем управления базами данных, например, MySQL, им может показаться неудобным…

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Ubuntu 18.04 — libonig — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — libonig — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 7 August 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5662-1 Related CVEs: CVE-2019-16163 CVE-2019-19012 CVE-2019-19203 CVE-2019-19204 CVE-2019-19246 Upstream summary: It was discovered that Oniguruma incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause a […]

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Common Problems 118958

Ubuntu 14.04 Drops to initramfs BusyBox on Boot

🟡 Medium   ⏱ 5–30 min  Last verified: 6 August 2019 📖 ~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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Common Problems 118529

Ubuntu 16.04 LTS Sudo Fails in Non-Interactive Automation

🟡 Medium   ⏱ 5–30 min  Last verified: 6 August 2019 Affected versions: 16.04 LTS 📖 ~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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How To Install and Configure VNC on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Install and Configure VNC on Ubuntu 14.04

VNC is a connection system that allows you to manage your Ubuntu server with a graphical desktop environment. With VNC, you can use your keyboard and mouse to interact with a graphical display of your remote server, making it easier to work with the server.

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How To Install Docker Compose on Ubuntu 16.04 — step-by-step Docker tutorial on Progressive Robot

How To Install Docker Compose on Ubuntu 16.04

Docker is a great tool, but to take full advantage of its potential each component of an application should run in its own container. Docker Compose makes it easier for users to orchestrate the processes of Docker containers, including starting up, shutting down, and setting up intra-container linking and volumes.

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Common Problems 118476

Ubuntu 16.04 LTS – system drops to initramfs busybox shell

🔴 Critical   ⏱ 5–30 min  Last verified: 4 August 2019 Affected versions: Ubuntu 16.04 LTS Ubuntu 16.04 Ubuntu 16.04.7 📖 ~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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Ubuntu 18.04 — sdl-image1.2 — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — sdl-image1.2 — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 4 August 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4238-1 Related CVEs: CVE-2018-3977 CVE-2019-12216 CVE-2019-12217 CVE-2019-12218 CVE-2019-12219 CVE-2019-12220 CVE-2019-12221 CVE-2019-12222  +4 more Upstream summary: It was discovered that SDL_image incorrectly handled certain image files. An attacker could possibly use […]

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

Ubuntu 14.04 — walinuxagent — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 4 August 2019 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-3907-1 Related CVEs: CVE-2019-0804 Upstream summary: It was discovered that WALinuxAgent created swap files with incorrect permissions. A local attacker could possibly use this issue to obtain sensitive information from […]

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