Como empacotar e publicar um aplicativo Snap no Ubuntu 18.04
O autor selecionou a Electronic Frontier Foundation para receber uma doação como parte do programa Write for DOnations. Um dos maiores desafios no desenvolvimento de…
How To Install WordPress with Nginx on a FreeBSD 10.1 Server
WordPress is the most popular content management system (CMS) and blogging platform in the world. WordPress allows you to configure and customize your website, allowing you to add content and tweak the visual elements easily. In this guide, we will install WordPress on a…
Oracle Linux 8 — java-11-openjdk — vulnerability — patch and remediation guide (ELSA-2019-3135)
🟠 High ⏱ 15–60 min Last verified: 17 June 2020 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2019-3135 Related CVEs: CVE-2019-2977 CVE-2019-2988 CVE-2019-2949 CVE-2019-2964 CVE-2019-2981 CVE-2019-2945 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]
So installieren Sie Apache Kafka unter Debian 10
Der Autor wählte den Free and Open Source Fund, um eine Spende im Rahmen des Programms Write for DOnations zu erhalten. Apache Kafka ist ein beliebter Distributed…
Arch Linux — groovy — vulnerability — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-202103-14 Related CVEs: CVE-2020-17521 Upstream summary: Type: privilege escalation. Status: Fixed. Affected: 2.5.13-1. Fixed in: 2.5.14-1. Group: AVG-1325. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]
How To Deploy a Symfony Application to Production on Ubuntu 14.04
Symfony is an open source web framework written in PHP, suitable for building projects of any size. It provides a well-designed structure, based on reusable components, on top of which you can build your own PHP application. This tutorial will cover the steps necessary to manually deploy a basic Symfony application on a Ubuntu 14.04 server.
Ubuntu 20.04へのDockerのインストールおよび使用方法
Dockerは、コンテナででアプリケーションプロセスを管理する過程を簡単にするアプリケーションです。このチュートリアルでは、Ubuntu 20.04にDocker Community Edition (CE) をインストールして使用します。Docker自体をインストールし、コンテナとイメージを操作し、イメージをDockerリポジトリにプッシュします。
SLES 15 — mutt — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 17 June 2020 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2018:2084-1 (see also SUSE bugzilla) Related CVEs: CVE-2018-14354 CVE-2018-14360 CVE-2018-14361 CVE-2018-14351 CVE-2018-14357 CVE-2018-14363 CVE-2020-14093 CVE-2020-14154 +12 more Upstream summary: An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They […]
How To Back Up, Restore, and Migrate PostgreSQL Databases with Barman on CentOS
In this tutorial you’ll set up a Barman backup server, make a backup from a primary PostgreSQL database server, and restore to a standby server. This creates a physical backup of the entire database with snapshots at different times.
Definindo structs no Go
Compilar abstrações em volta de detalhes concretos é a maior ferramenta que uma linguagem de programação pode dar a um desenvolvedor. O struct permite que os desenvolvedores do Go descrevam o mundo no qual um programa em Go opera. Em vez de pensar em strings descrevendo uma…