2020 - Page 422 of 735

How To Install Ruby on Rails with RVM on Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

How To Install Ruby on Rails with RVM on Ubuntu 20.04

A popular web application framework, Ruby on Rails (often referred to as Rails) was designed to help you develop successful projects while writing less code. RVM lets you manage and work with multiple Ruby development environments and allows you to switch between them.

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How To Install and Secure phpMyAdmin with Nginx on a CentOS 7 Server — step-by-step Linux tutorial on Progressive Robot

How To Install and Secure phpMyAdmin with Nginx on a CentOS 7 Server

Administering relational databases from the command line can be a daunting proposition for many people. A project called phpMyAdmin aims to alleviate this issue by providing an easy to use web interface for MySQL. In this guide, we’ll discuss how to install and secure phpMyAdmin on top of a LEMP (Linux, Nginx, MariaDB, and PHP) stack on a CentOS 7 server.

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Common Problems 121094

Debian 10: PostgreSQL fails because WAL partition is full

🔴 Critical   ⏱ 5–30 min  Last verified: 2 June 2020 Affected versions: Debian 10 📖 ~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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Gentoo Linux — dev-db/mysql-connector-c — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — dev-db/mysql-connector-c — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202105-27 Related CVEs: CVE-2019-2938 CVE-2019-2974 CVE-2020-14539 CVE-2020-14540 CVE-2020-14547 CVE-2020-14550 CVE-2020-14553 CVE-2020-14559  +12 more Upstream summary: Multiple vulnerabilities have been discovered in MySQL. Please review the CVE identifiers referenced below for details. Table […]

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Common Problems 119117

Ubuntu 14.04 LTS – locale warnings appear in shell and scripts

🟢 Low   ⏱ 5–30 min  Last verified: 2 June 2020 Affected versions: Ubuntu 14.04 LTS Ubuntu 14.04 Ubuntu 14.04.6 📖 ~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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FreeBSD 12 — icu — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — icu — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 2 June 2020 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: icu — multiple vulnerabilities Related CVEs: CVE-2017-7867 CVE-2017-7868 Upstream summary: NVD reports: International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer […]

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How to Manage Users and Groups on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Manage Users and Groups on SLES 12

Introduction This tutorial covers How to Manage Users and Groups on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to date: zypper […]

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FreeBSD 12 — ark — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — ark — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 2 June 2020 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ark — extraction outside of extraction directory Related CVEs: CVE-2020-16116 CVE-2020-24654 Upstream summary: Albert Astals Cid reports: Overview A maliciously crafted TAR archive containing symlink entries would install files anywhere […]

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FreeBSD 12 — hashcash — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — hashcash — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 2 June 2020 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: hashcash — heap overflow vulnerability Related CVEs: CVE-2005-0687 Upstream summary: Andreas Seltenreich reports that hashcash is prone to a heap overflow vulnerability. This vulnerability is caused by improper checking of […]

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