August 2020 - Page 55 of 69

Oracle Linux 8 — httpd:2.4 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — httpd:2.4 — vulnerability — patch and remediation guide (ELSA-2019-2893)

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2019-2893 Related CVEs: CVE-2019-9517 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

Read more
How to Install Gradle Build Tool on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Install Gradle Build Tool on Debian 10

Introduction Debian 10 Buster is built around the ethos of stability and free software. Setting up install gradle build tool on debian 10 on Buster leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Buster freeze. Follow each step carefully and […]

Read more
How To Set Up vsftpd for a User's Directory on Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

How To Set Up vsftpd for a User’s Directory on Ubuntu 18.04

FTP, short for File Transfer Protocol, is a network protocol that was once widely used for moving files between a client and server. It has since been replaced by faster, more secure, and more convenient ways of delivering files. In this tutorial, we’ll show you how to configure vsftpd to allow a user to upload files to his or her home directory using FTP with login credentials secured by SSL/TLS.

Read more
How To Install Ruby on Rails with rbenv on macOS — step-by-step Programming tutorial on Progressive Robot

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.

Read more
Oracle Linux 8 — nss — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — nss — vulnerability — patch and remediation guide (ELSA-2019-4114)

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 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 […]

Read more
How to Set Up Windows Server 2019 NVGRE — step-by-step Windows Server 2019 tutorial on Progressive Robot

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 […]

Read more
CHAT