2019 - Page 170 of 527

How to Configure SaltStack on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Configure SaltStack on Debian 9

Introduction This guide explains how to Configure SaltStack on Debian 9 on Debian 9 Stretch. Debian Stretch 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 9 install with the standard repositories […]

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How To Migrate a WordPress Installation from Apache to Nginx on an Ubuntu VPS — step-by-step Linux tutorial on Progressive Robot

How To Migrate a WordPress Installation from Apache to Nginx on an Ubuntu VPS

Many users initially set up WordPress installations using the Apache web server. While Apache does an excellent job serving content in most instances, Nginx, an alternative web server, can often do the same using fewer resources. The implication of this is that your WordPress site can handle more users if it is being served by Nginx. In this guide, we will discuss how to migrate your WordPress installation from Apache to Nginx.

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Debian 10 — dosbox — vulnerability — patch and remediation guide — diagnosis and fix on Debian 10

Debian 10 — dosbox — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 8 October 2019 Affected versions: Debian 10 (buster) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-7165 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Building a REST API With Django REST Framework — step-by-step Python tutorial on Progressive Robot

Building a REST API With Django REST Framework

Let’s get our hands dirty and build some APIs! With a browsable API, robust authentication policies, and object serialization, the Django REST framework is a powerful toolkit that offers an amazing experience for rapidly creating RESTful APIs on top of the popular Python framework Django.

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Common Problems 118096

Ubuntu 18.04 LTS – MySQL service fails to start after crash with InnoDB log mismatch – Fix & Prevention

🔴 Critical   ⏱ 5–30 min  Last verified: 7 October 2019 Affected versions: Ubuntu 18.04 LTS 📖 ~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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How to Configure Docker Log Rotation on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Configure Docker Log Rotation on SLES 12

Introduction This tutorial covers How to Configure Docker Log Rotation 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: zypper […]

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Common Problems 113539

Windows Server 2012 R2 – RunAs fails with logon type 2 not granted – Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 7 October 2019 Affected versions: Windows Server 2012 R2 📖 ~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 […]

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