Comment enregistrer et partager des sessions de terminal en utilisant Terminalizer sur Ubuntu 18.04
L’auteur a choisi Electronic Frontier Foundation pour recevoir un don dans le cadre du programme Write for DOnations.
How To Install Ruby on Rails with rbenv on macOS
In this tutorial, you will use rbenv to install and set up Ruby on Rails on your local macOS machine. Ruby on Rails is one of the most popular application stacks for developers looking to create sites and web apps. One way to install Ruby and Rails is with the command-line tool rbenv. Using rbenv will provide you with a well-controlled and robust environment for developing your Ruby on Rails applications, allowing you to easily switch the version of Ruby for your entire team when needed.
Oracle Linux 8 — nss — vulnerability — patch and remediation guide (ELSA-2019-4114)
🟠 High ⏱ 15–60 min Last verified: 7 August 2020 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2019-4114 Related CVEs: CVE-2019-11745 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
Personalizar los binarios de Go con etiquetas de compilación
En Go, una etiqueta de compilación, o una restricción de compilación, es un identificador añadido a un fragmento de código que determina el momento en que debería incluirse el archivo en un paquete durante el proceso build. Esto le permite compilar diferentes versiones de…
How to Set Up Windows Server 2019 NVGRE
How to Set Up Windows Server 2019 NVGRE Network Virtualization using Generic Routing Encapsulation (NVGRE) is Microsoft’s network virtualization technology that encapsulates Layer 2 Ethernet frames within GRE packets to create isolated virtual networks across a shared physical infrastructure. NVGRE is part of Windows Server 2019’s Hyper-V Network Virtualization (HNV) stack and is the predecessor […]
What’s New with Claude Opus 4.6
‘In this tutorial, we demonstrate the power of the latest Claude Opus model with a real coding project using Claude Code and the cloud provider Gradient’
Initramfs Mismatch Prevents Boot
🔴 Critical ⏱ 5–30 min Last verified: 6 August 2020 Affected versions: Debian 10 📖 ~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 & […]
Podman image pull fails with TLS or registry trust errors
🟡 Medium ⏱ 5–30 min Last verified: 6 August 2020 📖 ~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 […]
How to Configure MySQL InnoDB Tuning on Debian 9
Introduction Deploying configure mysql innodb tuning 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 You will […]
How to Configure I/O Completion Ports on IBM AIX 7.2
Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure i/o completion ports on ibm aix 7.2 on […]
