2019 - Page 291 of 527

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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How to Set Up WireGuard VPN on RHEL 7 — step-by-step RHEL 7 tutorial on Progressive Robot

How to Set Up WireGuard VPN on RHEL 7

How to Set Up WireGuard VPN on RHEL 7 WireGuard is a modern, high-performance VPN protocol built directly into the Linux kernel (from 5.6 onward) and available as a DKMS module on older kernels like those shipped with RHEL 7. Compared to OpenVPN and IPsec, WireGuard has a dramatically smaller codebase, faster handshake times, and […]

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How To Install Joomla on a Virtual Server Running CentOS 6 — step-by-step Linux tutorial on Progressive Robot

How To Install Joomla on a Virtual Server Running CentOS 6

This tutorials covers a basic joomla installation on a centos server. Joomla is a free and open source content management that uses a PHP and a backend database, such as MySQL. It offers a wide variety of features that make it an incredibly flexible content management system right out of the box. It was created in 2005 and is currently the 2nd most popular content management site online. It now has over 10,000 addons to customize its functionality.

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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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Oracle Linux 8 — python3.11-pip — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — python3.11-pip — vulnerability — patch and remediation guide (ELSA-2023-6914)

🟡 Medium   ⏱ 10–30 min  Last verified: 8 August 2019 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-6914 Related CVEs: CVE-2007-4559 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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Exception Handling in Java — step-by-step Programming tutorial on Progressive Robot

Exception Handling in Java

Introduction An _exception_ is an error event that can happen during the execution of a program and disrupts its normal flow. Java provides a robust and object-oriented way to handle exception scenarios known as Java Exception Handling. Exceptions in Java can arise from different kinds of situations such as wrong data entered by the user, […]

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Common Problems 114906

RHEL 8 systemctl Service Fails After Boot Due To Dependency Loop

🟡 Medium   ⏱ 5–30 min  Last verified: 7 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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How to Set Up ZFS on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Set Up ZFS on FreeBSD 12

Introduction This guide explains how to Set Up ZFS on FreeBSD 12 on FreeBSD 12. FreeBSD uses the pkg(8) binary package manager, rc.conf(5) for service startup configuration, and pf(4) as its primary packet filter. There is no SELinux or AppArmor — instead, FreeBSD provides the MAC (Mandatory Access Control) framework and Capsicum for fine-grained privilege […]

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