🟢 Low ⏱ 5–15 min Last verified: 4 February 2021 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5552-1 Related CVEs: CVE-2021-46709 Upstream summary: It was discovered that phpLiteAdmin incorrectly handled certain GET requests. An attacker could possibly use this issue to perform cross-site scripting (XSS) attacks. Table […]
O autor selecionou o Free and Open Source Fund para receber uma doação como parte do programa Write for DOnations. O Postfix é um agente de transferência de e-mail (MTA), uma aplicação…
🟠 High ⏱ 15–60 min Last verified: 1 February 2021 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4325-1 Related CVEs: CVE-2019-19046 CVE-2020-8428 CVE-2019-19053 CVE-2019-19056 CVE-2019-19058 CVE-2019-19059 CVE-2019-19066 CVE-2019-19068 +12 more Upstream summary: It was discovered that the IPMI message handler implementation in the Linux kernel did not […]
In this tutorial, you will build a sample Go application and get it up and running locally on your development machine. Then you’ll containerize the application with Docker, deploy it to a Kubernetes cluster, and create a load balancer that will serve as the public-facing entry point to your application.
🟡 Medium ⏱ 10–30 min Last verified: 1 February 2021 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6360-2 Related CVEs: CVE-2020-22219 CVE-2017-6888 CVE-2020-0499 CVE-2021-0561 Upstream summary: USN-6360-1 fixed a vulnerability in FLAC. This update provides the corresponding update for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu […]
Laravel is an open source PHP framework that provides a set of tools and resources to build modern PHP applications. In this guide, you’ll install and configure a new Laravel application on an Ubuntu 18.04 server, using Composer to download and manage the framework dependencies. When you’re finished, you’ll have a functional Laravel demo application pulling content from a MySQL database.
![How To Install Nginx on Ubuntu 18.04 [Quickstart] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-nginx-on-ubuntu-18-04-quickstart-81925-featured.png "How To Install Nginx on Ubuntu 18.04 [Quickstart] 7")
Nginx is one of the most popular web servers in the world and is responsible for hosting some of the largest and highest-traffic sites on the internet. In this guide, we’ll explain how to install Nginx on your Ubuntu 18.04 server.
In this tutorial, you’ll learn how to install Hadoop in stand-alone mode on an Ubuntu 18.04 server. You’ll also run an example MapReduce program to search for occurrences of a regular expression in text files.
🟡 Medium ⏱ 5–30 min Last verified: 28 January 2021 📖 ~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 […]
Replication is the practice of regularly copying data from one database to another so as to have a replica that always remains an exact duplicate of the primary instance. This tutorial outlines the process of using Redis’s built-in replication features to migrate data from one Ubuntu 18.04 server to another.
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