Jenkins is an open source automation server intended to automate repetitive technical tasks involved in the continuous integration and delivery of software. With a robust ecosystem of plugins and broad support, Jenkins can handle a diverse set of workloads to build, test, and…
In this tutorial, you’ll create a Java program that produces data into a Kafka topic. You’ll create a Java project using Apache Maven, a tool for building and packaging Java projects, and add the Kafka client library as a dependency.
What is smooth scrolling? Instead of clicking on a button and being instantly taken to a different part of the (same) page, the user is navigated there via a scroll animation. It’s one of those subtle features on a site that makes an aesthetic difference.
This conceptual article provides an introduction to the history, features, benefits, and risks of cloud computing. It is part of the Cloud Computing curriculum, which includes beginner-friendly, hands-on tutorials for setting up and securing servers, deploying apps, and sharing code, as well as further conceptual articles on related topics such as open source software and ethical issues in cloud computing.
🟠 High ⏱ 15–60 min Last verified: 6 December 2020 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2021-2570 Related CVEs: CVE-2020-26541 CVE-2021-33034 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]
🟡 Medium ⏱ 5–30 min Last verified: 6 December 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 […]
🟠 High ⏱ 5–30 min Last verified: 6 December 2020 Affected versions: Windows Server 2016 📖 ~2 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 […]
🟠 High ⏱ 5–30 min Last verified: 6 December 2020 Affected versions: Windows Server 2016 📖 ~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 […]
Get set up for end-to-end testing of your Vue.js application with TestCafe.
Introduction This tutorial demonstrates how to Configure DRBD for High Availability on Oracle Linux 8 on Oracle Linux 8. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 8 system with […]
