Dans ce guide, nous allons découvrir comment configurer un cluster hautement disponible dans Mesosphere. Cette configuration nous permettra de nous doter d’une fonctionnalité de basculement dans le cas où l’un de nos nœuds maîtres tomberait en panne, ainsi qu’un pool de serveurs esclaves qui gère les tâches planifiées.
In this guide, we will be setting up a simple Python application using the Flask micro-framework on Ubuntu 14.04. The bulk of this article will be about how to set up the Gunicorn application server to launch the application and Nginx to act as a front end reverse…
🟡 Medium ⏱ 5–30 min Last verified: 14 December 2019 Affected versions: Ubuntu 18.04 LTS Ubuntu 18.04 Ubuntu 18.04.6 📖 ~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 […]
🟡 Medium ⏱ 5–30 min Last verified: 14 December 2019 Affected versions: 16.04 LTS 📖 ~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 & […]
OpenLiteSpeed es un servidor web de código abierto optimizado que se puede usar para administrar y proporcionar sitios. OpenLiteSpeed tiene algunas funciones útiles que lo convierten en una opción segura para muchas instalaciones: reglas de reescritura compatibles con Apache,…
🟡 Medium ⏱ 10–30 min Last verified: 13 December 2019 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4053-1 Related CVEs: CVE-2019-12447 CVE-2019-12448 CVE-2019-12449 CVE-2019-12795 Upstream summary: It was discovered that GVfs incorrectly handled the admin backend. Files created or moved by the admin backend could end up […]
PostGIS is the spatial extension to the PostgreSQL relational database. PostGIS lets you store spatial data using geometry and geography data types, perform spatial queries with spacial functions to determine area, distance, length, and perimeter, and create spatial indexes…
[Shipyard](http://shipyard-project.com/) is a management tool for Docker servers that allows you to see which containers each of your servers are running, in order to to start or stop existing containers or create new ones. This tutorial covers how to install Shipyard, connect it to your Docker servers, and use it to create and launch new containers — in this example, a WordPress container.
🟡 Medium ⏱ 5–30 min Last verified: 12 December 2019 📖 ~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 […]
🟡 Medium ⏱ 5–30 min Last verified: 12 December 2019 Affected versions: Ubuntu 18.04 LTS Ubuntu 18.04 Ubuntu 18.04.6 📖 ~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 […]
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