How To Build a Documentation System with Vue and VuePress
In this article, you will use the Vue-powered static site builder, VuePress, to create a static website for documentation.
Como adicionar o Sidekiq e o Redis a um aplicativo Ruby on Rails
Ao desenvolver um aplicativo Ruby on Rails, você pode se deparar com tarefas de aplicativos que devem ser executadas de maneira assíncrona. O processamento de dados, envio de e-mails em lote, ou a interação com APIs externas são todos exemplos de…
FLUX.1 Text-to-Image Generation on Cloud GPUs
In this tutorial, we show how to setup the ComfyUI to run FLUX.1 models on a cloud NVIDIA H100.
Oracle Linux 8 — sssd security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2019-3651)
🟢 Low ⏱ 5–15 min Last verified: 15 November 2020 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2019-3651 Related CVEs: CVE-2018-16838 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
Ubuntu 18.04 LTS MySQL service crash loop after configuration change
🟡 Medium ⏱ 5–30 min Last verified: 15 November 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 […]
FreeBSD 12 — py27-pillow — multiple vulnerabilities (10 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 15 November 2020 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: Pillow — Multiple vulnerabilities Related CVEs: CVE-2016-0740 CVE-2016-0775 CVE-2016-9189 CVE-2016-9190 CVE-2019-16865 CVE-2019-19911 CVE-2020-5310 CVE-2020-5311 +2 more Upstream summary: Pillow developers report: This release addresses several security problems, as well as […]
Gentoo Linux — sys-libs/kpmcore — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read • Source: Gentoo GLSA GLSA-202011-03 Related CVEs: CVE-2020-27187 Upstream summary: Improper checks on the D-Bus request received resulted in improper protection for /etc/fstab. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick […]
How to Configure Vault PKI Secrets Engine on SLES 12
Introduction This tutorial covers How to Configure Vault PKI Secrets Engine on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to date: […]
Ubuntu 20.04 LTS DHCP Lease Not Renewing
🟡 Medium ⏱ 5–30 min Last verified: 15 November 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 […]
FreeBSD 12 — ceph — multiple vulnerabilities (3 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 15 November 2020 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: ceph14 — HTTP header injection via CORS ExposeHeader tag Related CVEs: CVE-2020-10753 CVE-2020-1759 CVE-2020-1760 Upstream summary: Red Hat bugzilla reports: A flaw was found in the Red Hat Ceph Storage […]