Как установить Nginx в Ubuntu 18.04
Предыдущая версия руководства была написана Джастином Эллингвудом. Nginx является одним из самых популярных веб-серверов в мире, его используют для хостинга самых больших и нагруженных сайтов в Интернете. Nginx в…
FreeBSD 12 — sendmail — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: sendmail — race condition vulnerability Related CVEs: CVE-2006-0058 Upstream summary: Problem Description A race condition has been reported to exist in the handling by sendmail of asynchronous signals. Impact A […]
Como Configurar o Flask com MongoDB e Docker
O autor escolheu o Internet Archive para receber uma doação como parte do programa Write for DOnations. O desenvolvimento de aplicações web pode se tornar complexo e demorado ao criar e…
How to Install and Configure Envoy Proxy on RHEL 9
Envoy is a high-performance, cloud-native L4/L7 proxy designed for service mesh architectures and API gateway deployments. Originally built by Lyft, it is the data plane of Istio and is used by organisations running microservices on Kubernetes and bare metal alike. Unlike Nginx or HAProxy, Envoy is designed to run as a sidecar alongside each service, […]
How To Install Solr on Ubuntu 14.04
Solr is a search engine platform based on Apache Lucene. It is written in Java and uses the Lucene library to implement indexing.
SLES 12 — libwsman1 — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: SLES 12 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2019:0654-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-3816 CVE-2019-3833 Upstream summary: Openwsman, versions up to and including 2.6.9, are vulnerable to arbitrary file disclosure because the working directory of openwsmand daemon was […]
How To Install PostgreSQL on Ubuntu (22-04-QUICKSTART)
Learn how to install and manage PostgreSQL on Ubuntu. This guide covers setup, configuration, and key steps for effective database administration.
How To Install and Secure phpMyAdmin on Debian 7
This tutorial covers installing phpMyAdmin on a LAMP stack. Additionally it includes the steps on how to secure it with the .htaccess file. phpMyAdmin is a free web software to work with MySQL on the web, providing a convenient visual front end to the MySQL capabilities.
What Is Xoople? 7 Critical Facts About the Earth Data Infrastructure Company
A practical guide to Xoople, including its Earth data infrastructure model, AI positioning, platform integrations, satellite strategy, and major April 2026 funding round.
How To Detect and Extract Faces from an Image with OpenCV and Python
A Haar Cascade is an object detection method used to locate an object of interest in images. In this tutorial, you will use a pre-trained Haar Cascade from OpenCV to detect and extract faces from an image.
