🟡 Medium ⏱ 5–30 min Last verified: 30 October 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 […]
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 openldap server on ibm aix 7.2 on IBM […]
How to Set Up a Certificate Authority on Windows Server 2012 R2 A Certificate Authority (CA) issues digital certificates that bind cryptographic keys to entities such as users, computers, and services. In Windows environments, an internal CA based on Active Directory Certificate Services (AD CS) enables automatic certificate enrolment for domain members, supports smart card […]
Introduction Oracle Linux 8 ships with a stable, security-hardened base that makes deploying set up oracle linux 8 with podman in rootless mode both straightforward and auditable. This tutorial covers the complete procedure for how to Set Up Oracle Linux 8 with Podman in Rootless Mode, including dnf module streams where applicable, systemd unit management, […]
In this the cloud provider article, we are going to go over the basics of databases and database management systems. We will learn about the logic behind how different databases work and what sets them apart.
URL: https://www.progressiverobot.com/python-xml-to-json-dict/ Today we will learn how to convert XML to JSON and XML to Dict in python. We can use python xmltodict module to read XML file and convert it to Dict or JSON data. We can also stream over large XML files and convert them to Dictionary. Before stepping into the coding part, […]
🟢 Low ⏱ 5–15 min Last verified: 30 October 2020 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4521-1 Related CVEs: CVE-2020-13881 Upstream summary: It was discovered that pam_tacplus did not properly manage shared secrets if DEBUG loglevel and journald are used. A remote attacker could use this […]
The previous chapter demonstrated how to reduce downtime by adding redundancy at the web frontend layer of your infrastructure. If your service works with files and data, you’ll also need a centralized backend — which should be similarly redundant to avoid being a single point of failure.
URL: https://www.progressiverobot.com/java-xml-parser/ Java XML parser is used to work with xml data. XML is widely used technology to transport or store data. That's why there are many java xml parsers available. Java XML Parser !java xml parser Some of the commonly used java xml parsers are; DOM Parser SAX Parser StAX Parser JAXB There are […]
Before Grid and Flexbox existed, web developers relied heavily on the `float` and `columns` properties for CSS layout. In this tutorial you will work with the `float` and `columns` properties to create various layout styles and effects, including floating a pull quote and an image to cause the content to wrap and adjusting vertically long content to spread across the horizontal axis.
