Oracle Linux 8 — ruby:2.5 security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — ruby:2.5 security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2021-2587)

March 18, 2021
Linux
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🟡 Medium ⏱ 10–30 min Last verified: 18 March 2021 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2021-2587 Related CVEs: CVE-2020-10663 CVE-2019-16255 CVE-2020-25613 CVE-2019-15845 CVE-2019-16254 CVE-2019-16201 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]

Gentoo Linux — media-gfx/exif — vulnerability — patch and remediation guide

March 18, 2021
Linux
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🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read • Source: Gentoo GLSA GLSA-202210-28 Related CVEs: CVE-2021-27815 Upstream summary: There is a bug in exif's XML output format which can result in a null pointer dereference when outputting crafted JPEG EXIF data. Table of contents […]

Apache Cannot Allocate Shared Memory

March 18, 2021
Tutorials
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🟠 High ⏱ 5–30 min Last verified: 18 March 2021 Affected versions: 20.04 📖 ~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 […]

How to Set Up Rancher on Oracle Linux 8

March 18, 2021
Oracle Linux
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Introduction This tutorial demonstrates how to Set Up Rancher 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 the default […]

How to use the PyTorch torch.max()

March 18, 2021
AI And Machine Learning
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URL: https://www.progressiverobot.com/pytorch-torch-max/ In this article, we'll take a look at using the PyTorch torch.max() function. As you may expect, this is a very simple function, but interestingly, it has more than you imagine. Let's take a look at using this function, using some simple examples. NOTE: At the time of writing, the PyTorch version used […]

Decoding Long-CLIP: Understand the Power of Zero-Shot Classification

March 18, 2021
AI And Machine Learning
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In this article, we present Long-CLIP, a fine-tuning method for CLIP that maintains original capabilities through two new strategies: (1) preserving knowledge via positional embedding stretching and (2) matching CLIP features’ primary components efficiently.

Install Apache Maven on Ubuntu with JDK 17, SDKMAN, CI/CD Automation

March 18, 2021
Linux
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Learn how to install Apache Maven 3.9.9 on Ubuntu with JDK 17. Configure environment variables, automate setup, and boost DevOps workflows.

How To Monitor Server Health with Checkmk on Ubuntu 20.04

March 18, 2021
Linux
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Checkmk is a monitoring solution that is both robust and simpler to install than many of its competitors. It is a self-contained software bundle that combines Nagios (a popular and open-source alerting service) with add-ons for gathering, monitoring, and graphing data. It also comes with Checkmk’s web interface — a comprehensive tool that addresses many of Nagios’s shortcomings. In this guide we will set up Checkmk and monitor two separate hosts: an Ubuntu 18.04 server and a CentOS 7 server.

openSUSE Tumbleweed — python36-Babel — vulnerability — patch and remediation guide

March 18, 2021
Linux
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🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory openSUSE-SU-2021:1553-1 (see also SUSE bugzilla) Related CVEs: CVE-2021-42771 Upstream summary: Babel.Locale in Babel before 2.9.1 allows attackers to load arbitrary locale .dat files (containing serialized Python objects) via directory traversal, leading to […]

IBM AIX 7.2 — CVE-2021-29862 — denial of service — patch and remediation guide

March 18, 2021
Tutorials
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🟡 Medium ⏱ 15–45 min Last verified: 18 March 2021 Affected versions: IBM AIX 7.2 Affected: 7.1, 7.2 📖 ~4 min read • Source: NVD CVE-2021-29862, IBM Support Bulletin CVE: CVE-2021-29862 NVD summary: IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the AIX kernel […]

Oracle Linux 8 — ruby:2.5 security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2021-2587)

Gentoo Linux — media-gfx/exif — vulnerability — patch and remediation guide

Apache Cannot Allocate Shared Memory

How to Set Up Rancher on Oracle Linux 8

How to use the PyTorch torch.max()

Decoding Long-CLIP: Understand the Power of Zero-Shot Classification

Install Apache Maven on Ubuntu with JDK 17, SDKMAN, CI/CD Automation

How To Monitor Server Health with Checkmk on Ubuntu 20.04

openSUSE Tumbleweed — python36-Babel — vulnerability — patch and remediation guide

IBM AIX 7.2 — CVE-2021-29862 — denial of service — patch and remediation guide

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Oracle Linux 8 — ruby:2.5 security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2021-2587)

Gentoo Linux — media-gfx/exif — vulnerability — patch and remediation guide

Apache Cannot Allocate Shared Memory

How to Set Up Rancher on Oracle Linux 8

How to use the PyTorch torch.max()

Decoding Long-CLIP: Understand the Power of Zero-Shot Classification

Install Apache Maven on Ubuntu with JDK 17, SDKMAN, CI/CD Automation

How To Monitor Server Health with Checkmk on Ubuntu 20.04

openSUSE Tumbleweed — python36-Babel — vulnerability — patch and remediation guide

IBM AIX 7.2 — CVE-2021-29862 — denial of service — patch and remediation guide

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