In this first piece of a three-part the cloud provider series on Kohana, we will be covering all the essentials a developer should be familiar with in order to start building web applications using Kohana. We’ll begin with going over some of the basics, continuing through the key concepts and modules after installing the framework.
Introduction Debian 9 Stretch is built around the ethos of stability and free software. Setting up configure nginx server blocks on debian 9 on Stretch leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Stretch freeze. Follow each step carefully and […]
Nginx excels when processing requests for web pages, but even though a web page can seem fast, the default Nginx configuration will cause Google’s PageSpeed Insights tool to flag…
L’auteur a choisi le Diversity in Tech Fund pour recevoir un don dans le cadre du programme Write for DOnations. Prisma est une boîte à outils de base de données…
🟡 Medium ⏱ 10–30 min Last verified: 19 June 2019 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2015-1345 Upstream summary: The bmexec_trans function in kwset.c in grep 2.19 through 2.21 allows local users to cause a denial of service (out-of-bounds heap read […]
Collecting statistics about your applications and systems can help you make intelligent decisions about what to work on and where issues may like. In this guide, we will discuss a few technologies that can be used together to collect, store, and graph data about your applications, services, and computers over a long period of time.
🟡 Medium ⏱ 5–30 min Last verified: 18 June 2019 Affected versions: Ubuntu 18.04 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 […]
🟢 Low ⏱ 5–15 min Last verified: 18 June 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: librsvg2 — multiple vulnerabilities Related CVEs: CVE-2019-20446 Upstream summary: Librsvg2 developers reports: Backport the following fixes from 2.46.x: Librsvg now has limits on the number of loaded XML elements, and […]
🟢 Low ⏱ 5–15 min Last verified: 18 June 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: acme.sh — closes potential remote vuln Upstream summary: Neil Pang reports: HiCA was injecting arbitrary code/commands into the certificate obtaining process and acme.sh is running them on the client machine. […]
Ansible offers a simple architecture that doesn’t require special software to be installed on nodes. It also provides a robust set of features and built-in modules which facilitate writing automation scripts. This guide explains how to use Ansible to automate the steps contained in our guide on How To Install the Apache Web Server on Ubuntu 18.04.
