Introduction This tutorial demonstrates how to Configure Caddy Web Server on Oracle Linux 8 on Oracle Linux 8. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 8 system with the […]
This tutorial will teach you the difference between inline-level and block-level elements in HTML and how they affect a piece of content’s position on the page.
В этом обучающем модуле вы создадите приложение Python с использованием микроструктуры Flask в Ubuntu 20.04. Основная часть этой статьи посвящена настройке сервера приложений Gunicorn, запуску приложения и настройке Nginx для…
🟢 Low ⏱ 5–15 min Last verified: 11 October 2020 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6232-1 Related CVEs: CVE-2020-21365 Upstream summary: It was discovered that wkhtmltopdf was not properly enforcing the same-origin policy when processing certain HTML files. If a user or automated system using […]
In the second part of our Practical Introduction to Laravel Eloquent Series, you’ll learn how to insert records in the database using Eloquent models. One of the biggest advantages of using an ORM system is the ability to manipulate rows in a database table as objects within your codebase. With Eloquent, as with other ORMs, the object itself provides methods that can be used to persist it to the database, saving you the work of writing SQL statements.
🟠 High ⏱ 30–90 min Last verified: 11 October 2020 Affected versions: IBM AIX 7.2 📖 ~4 min read • Source: NVD CVE-2020-4411, IBM Support Bulletin CVE: CVE-2020-4411 NVD summary: The Spectrum Scale 4.2.0.0 through 4.2.3.21 and 5.0.0.0 through 5.0.4.3 file system component is affected by a denial of service vulnerability in its kernel […]
Linux swaps allow a system to harness more memory than was originally physically available. Here’s how to set up a linux swap file on CentOS 6
Introduction Deploying install zabbix server on debian 9 on a Debian 9 Stretch machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites Ensure Debian 9 […]
In this tutorial, we'll be discussing the Smart Lock feature and implement it in our Android Application. Google Smart Lock Smart Lock is used to automatically sign into your application by saving the credentials once and for all. That means that if you reinstall your application after a while, you can automatically sign in with […]
🟠 High ⏱ 15–60 min Last verified: 10 October 2020 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2020-0348 Related CVEs: CVE-2020-7039 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
