2020 - Page 277 of 735

How To Use Roles and Environments in Chef to Control Server Configurations

• August 14, 2020
• Tutorials
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In previous guides, we discussed Chef terminology, how to install a Chef server, workstation, and node (with Chef 12 or Chef 11), and how to create simple cookbooks to manage configuration. In this guide, we will continue to explore how you can manage your environment with Chef. We will discuss how to use roles and environments to differentiate your servers and services based on what kind of functionality they should exhibit.

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Como Usar o Doctl, o Cliente de Linha de comandos Oficial da the cloud provider

• August 14, 2020
• Tutorials
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Uma versão anterior deste tutorial foi escrita por Brennen Bearnes. O painel de controle web da the cloud provider fornece uma interface de gerenciamento de Droplets usando apontar e clicar . No entanto, você pode preferir uma…

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How To Set Up Visual Studio Code (VS Code) for PHP Development

• August 14, 2020
• Programming
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Visual Studio Code, also known as VS Code, is a free source code editor software or IDE (integrated development environment) available for all major operating systems. With a large collection of extensions for many programming languages, VS Code can be customized to serve a wide variety of development needs. In this guide, you’ll learn how to set up Visual Studio Code for working on PHP projects.

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Como-instalar-e-configurar-o VNC no Ubuntu 18.04

• August 14, 2020
• Linux
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O Virtual Network Computing, ou VNC, é um sistema de conexão que permite que você use seu teclado e mouse para interagir com um ambiente gráfico da área de trabalho em um servidor remoto. Isso facilita o gerenciamento de arquivos, software e configurações em um servidor remoto…

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How To Deploy a Django App on App Platform

• August 14, 2020
• Python
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Django is a powerful web framework that allows you to deploy your Python applications or websites. Django includes many features such as authentication, a custom database ORM, and an extensible plugin architecture. Django simplifies the complexities of web development, allowing you to focus on writing code.

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Ubuntu 14.04 — ant — multiple vulnerabilities (2 CVEs) — patch and remediation guide

• August 14, 2020
• Linux
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🟢 Low   ⏱ 5–15 min  Last verified: 14 August 2020 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4874-1 Related CVEs: CVE-2020-1945 CVE-2018-10886 Upstream summary: It was discovered that Apache Ant created temporary files with insecure permissions. An attacker could use this vulnerability to read sensitive information leaked […]

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How To Debug the WordPress “Error Establishing Database Connection”

• August 14, 2020
• Databases
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WordPress is one of the most popular open source content management systems in the world. Although it started out focused on blogging, over the years it has developed into a more flexible platform for websites in general. After almost fifteen years of development it is quite polished and robust, yet issues can still come up.

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How to Deploy Hyper-V Containers on Windows Server 2016

• August 14, 2020
• Tutorials
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How to Configure Windows Server 2016 Hyper-V Containers Hyper-V Containers are a container isolation mode introduced in Windows Server 2016 that provides hardware-level isolation by running each container inside a highly optimized, lightweight virtual machine with its own dedicated kernel instance. Unlike Windows Server Containers (process-isolated), Hyper-V Containers do not share the host kernel with […]

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How To Configure WebDAV Access with Apache on Ubuntu 12.04

• August 14, 2020
• Linux
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WebDAV is a technology that allows you to share access and modify content directly through the regular HTTP protocol. This allows you easy file sharing capabilities built into your web server and the ability to collaboratively build a website. This guide will cover how to configure WebDAV on Ubuntu with the Apache web server.

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Ubuntu 20.04 boot stuck in initramfs prompt

• August 13, 2020
• Linux
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🟡 Medium   ⏱ 5–30 min  Last verified: 13 August 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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