July 2020 - Page 28 of 69

How to Configure GELI Disk Encryption on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Configure GELI Disk Encryption on FreeBSD 12

Introduction How to Configure GELI Disk Encryption on FreeBSD 12 is a core administration task for any FreeBSD 12 server operator. FreeBSD 12 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf for packet […]

Read more
How to Set Up Kerberos KDC on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Set Up Kerberos KDC 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 set up kerberos kdc on ibm aix 7.2 on […]

Read more
How to Monitor LPAR Resources with lparstat on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Monitor LPAR Resources with lparstat 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 monitor lpar resources with lparstat on ibm aix 7.2 […]

Read more
Understanding Classes in JavaScript — step-by-step Javascript tutorial on Progressive Robot

Understanding Classes in JavaScript

Understanding prototypical inheritance is paramount to being an effective JavaScript developer. Being familiar with classes is extremely helpful, as popular JavaScript libraries such as React make frequent use of the class syntax.

Read more
SLES 15 — iscsiuio — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — iscsiuio — multiple vulnerabilities (4 CVEs) — patch and remediation guide

đźź  High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: SLES 15 đź“– ~4 min read  â€˘  Source: SUSE advisory SUSE-CU-2021:233-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-13987 CVE-2020-13988 CVE-2020-17437 CVE-2020-17438 Upstream summary: An issue was discovered in Contiki through 3.0. An Out-of-Bounds Read vulnerability exists in the uIP TCP/IP Stack component […]

Read more
Understanding C++ String Array — step-by-step Programming tutorial on Progressive Robot

Understanding C++ String Array

URL: https://www.progressiverobot.com/string-array-in-c-plus-plus/ Hey, Folks! So, as programmers, we often deal with Arrays of all data types. We'll cover C++ string array in today's article. Ways to declare an C++ String Array 1. The String keyword to Create String Array in C++ [C++](/community/tutorials/c-plus-plus) provides us with 'string' keyword to declare and manipulate data in a String […]

Read more
So richten Sie Apache Virtual Hosts unter Ubuntu 18.04 ein — step-by-step Linux tutorial on Progressive Robot

So richten Sie Apache Virtual Hosts unter Ubuntu 18.04 ein

Der Apache-Webserver ist eine beliebte Methode zur Bereitstellung von Websites im Internet. Ab 2019 wird er schätzungsweise 29 % aller aktiven Websites bereitstellen und bietet Entwicklern Robustheit und Flexibilität. Mit Apache kann ein Administrator einen Server einrichten, um…

Read more
How to Configure Swap Space on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Configure Swap Space on Debian 10

Introduction This guide explains how to Configure Swap Space on Debian 10 on Debian 10 Buster. Debian Buster uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 10 install with the standard […]

Read more
How To Set Up a Minecraft Server on Linux — step-by-step Linux tutorial on Progressive Robot

How To Set Up a Minecraft Server on Linux

This tutorial covers setting up a minecraft server on linux. In order to ensure exiting out of the droplet does not impact your server, this tutorial also provides instructions on how to go through the installation and start your server within screen. This tutorial is written for Ubuntu.

Read more
CHAT