How To Install iRedMail On Ubuntu 12.04 x64
If you would like to create your own online e-mail system, you can use iRedMail. In this article we will explain how you can do it on your Ubuntu 12.04 virtual server.
IBM AIX 7.3 — CVE-2016-9795 — vulnerability — patch and remediation guide
đźź High ⏱ 30–90 min Last verified: 14 May 2023 Affected versions: IBM AIX 7.3 đź“– ~4 min read • Source: NVD CVE-2016-9795, IBM PSIRT advisory page CVE: CVE-2016-9795 NVD summary: The casrvc program in CA Common Services, as used in CA Client Automation 12.8, 12.9, and 14.0; CA SystemEDGE 5.8.2 and 5.9; CA […]
How To Install Git on Ubuntu 14.04
Git is a powerful distributed version control system that can be used to track software development projects and other information. In this guide, we’ll demonstrate a few different ways to install git on an Ubuntu 14.04 server and how to get started.
Como fazer backup, restaurar e migrar um banco de dados MongoDB no Ubuntu 20.04
O MongoDB é um dos mecanismos de banco de dados NoSQL mais populares. Ele é famoso por ser escalonável, poderoso, confiável e fácil de usar. Neste artigo, vamos mostrar como fazer backup, reiniciar e migrar seus bancos de dados MongoDB.
Rocky Linux 8 — python-pymongo — multiple vulnerabilities (2 CVEs) — patch and remediation guide
đźź High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Rocky Linux 8 đź“– ~4 min read • Source: Rocky Linux RXSA RLSA-2023:5994 Related CVEs: CVE-2023-40217 CVE-2023-32681 Upstream summary: Python is an interpreted, interactive, object-oriented programming language that supports modules, classes, exceptions, high-level dynamic data types, and dynamic typing. The python27 packages […]
How to Deploy a .NET Application on RHEL 7
How to Deploy a .NET Application on RHEL 7 Microsoft’s .NET (formerly .NET Core) is a cross-platform, open-source runtime that runs on Linux, including Red Hat Enterprise Linux 7. With Microsoft publishing an official yum repository for RHEL, installing .NET SDK and deploying web applications is straightforward and fully supported. In this tutorial, you will […]
DNF Metadata Lock Or Timeout During Updates
🟡 Medium ⏱ 5–30 min Last verified: 13 May 2023 đź“– ~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 […]
Oracle Linux 9 — podman — security and stability fixes — required update (ELSA-2024-3826)
🟡 Medium ⏱ 10–30 min Last verified: 13 May 2023 Affected versions: Oracle Linux 9 đź“– ~4 min read • Source: ELSA advisory ELSA-2024-3826 Related CVEs: CVE-2024-28176 CVE-2024-28180 CVE-2023-45290 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]
IBM AIX 7.1 — CVE-2022-22371 — vulnerability — patch and remediation guide
🟡 Medium ⏱ 15–45 min Last verified: 13 May 2023 Affected versions: IBM AIX 7.1 đź“– ~4 min read • Source: NVD CVE-2022-22371, IBM Support Bulletin CVE: CVE-2022-22371 NVD summary: IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 does not invalidate session after a password change which could allow an authenticated user to […]
How to Configure a Virtual Host in Apache on Oracle Linux 9
Introduction Oracle Linux 9 ships with a stable, security-hardened base that makes deploying configure a virtual host in apache on oracle linux 9 both straightforward and auditable. This tutorial covers the complete procedure for how to Configure a Virtual Host in Apache on Oracle Linux 9, including dnf module streams where applicable, systemd unit management, […]