June 2019 - Page 9 of 62

FreeBSD 12 — ricochet — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — ricochet — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ricochet — information disclosure Upstream summary: special reports: By sending a nickname with some HTML tags in a contact request, an attacker could cause Ricochet to make network requests without […]

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Comparing Terraform and Pulumi — step-by-step Kubernetes tutorial on Progressive Robot

Comparing Terraform and Pulumi

Do you want to learn how to build a deployment platform using Infrastructure as Code and a GitOps workflow? Join Kim as she compares and contrasts Terraform and Pulumi, demonstrates how to create a the cloud provider Webserver with Terraform and then Pulumi, and talks through the benefits and drawbacks of each project.

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How to Configure Samba File Sharing on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Configure Samba File Sharing on RHEL 9

Samba implements the SMB/CIFS protocol on Linux, enabling seamless file sharing between RHEL 9 servers and Windows clients — as well as other Linux systems. It is the go-to solution for mixed-OS environments where Windows users need to access Linux-hosted files using the same UNC paths and credential prompts they are accustomed to. On RHEL […]

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Cómo instalar Node.js en Debian 9 — step-by-step Linux tutorial on Progressive Robot

Cómo instalar Node.js en Debian 9

Node.js es una plataforma de JavaScript para programación general que permite a los usuarios crear aplicaciones de red de forma rápida. Al aprovechar JavaScript tanto en frontend como en backend, Node.js hace que el desarrollo sea más uniforme e…

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How To Add an HTML  Element To Your Webpage — step-by-step DevOps tutorial on Progressive Robot

How To Add an HTML Element To Your Webpage

This tutorial will walk you through the steps of adding a element to your webpage, which creates a section for us to include machine-readable information about our web document. This information is primarily used by browsers and search engines to interpret the content of the page. Content placed inside the element will not be visible on the web page.

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How To Use WHERE Clauses in SQL — step-by-step DevOps tutorial on Progressive Robot

How To Use WHERE Clauses in SQL

In Structured Query Language (SQL) statements, WHERE clauses limit what rows the given operation will affect. This guide will go over the general syntax used in WHERE clauses. It will also outline how to combine multiple search condition predicates in a single WHERE clause to filter data with more granularity, as well as how to use the NOT operator to exclude, rather than include, rows that meet a given search condition.

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Common Problems 119111

Ubuntu 14.04 LTS failed unattended upgrades leave security patches unapplied

🟠 High   ⏱ 5–30 min  Last verified: 20 May 2026 Affected versions: 14.04 14.04.6 📖 ~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 & […]

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