Backup Recovery

How to Configure ArgoCD on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Configure ArgoCD on CentOS Stream 10

Introduction Setting up configure argocd on centos stream 10 on a CentOS Stream 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure ArgoCD on CentOS Stream 10, with all the commands you need, the SELinux and firewalld considerations to keep in mind, and […]

Read more
Common Problems 124111

Oracle Linux 10 – journald consumes excessive disk space under /var/log/journal – Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 6 August 2025 Affected versions: Oracle Linux 10 📖 ~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 […]

Read more
Common Problems 114103

RHEL 10 – rsyslog not forwarding logs over TLS to SIEM – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 6 August 2025 Affected versions: RHEL 10 📖 ~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 & […]

Read more
Common Problems 123966

Oracle Linux 10 – DNF Metadata Cache Corruption Causes Update Failures – Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 6 August 2025 Affected versions: Oracle Linux 10 📖 ~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 […]

Read more
How to Set Up Pacemaker and Corosync on Oracle Linux 10 — step-by-step Oracle Linux 10 tutorial on Progressive Robot

How to Set Up Pacemaker and Corosync on Oracle Linux 10

Introduction This tutorial demonstrates how to Set Up Pacemaker and Corosync on Oracle Linux 10 on Oracle Linux 10. 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 10 system with […]

Read more
Common Problems 116511

Netplan Apply Breaks Network on Ubuntu 24.04 LTS

🟠 High   ⏱ 5–30 min  Last verified: 6 August 2025 Affected versions: 24.04 📖 ~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 […]

Read more
How to Install OpenShift CLI on Oracle Linux 10 — step-by-step Oracle Linux 10 tutorial on Progressive Robot

How to Install OpenShift CLI on Oracle Linux 10

Introduction Setting up install openshift cli on oracle linux 10 on a Oracle Linux 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Install OpenShift CLI on Oracle Linux 10, with all the commands you need, the SELinux and firewalld considerations to keep in […]

Read more
Alpine Linux 3.20 — borgbackup — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.20

Alpine Linux 3.20 — borgbackup — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.2.6-r0 📖 ~4 min read  •  Source: Alpine secdb entry — borgbackup 1.2.6-r0 Related CVEs: CVE-2023-36811 Upstream summary: Alpine community repository for vv3.20 ships borgbackup 1.2.6-r0 which addresses CVE-2023-36811. Table of contents Symptom & Impact Environment […]

Read more
Common Problems 111059

Windows Server 2025 — WinRM service disabled blocking remote PowerShell — Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 6 August 2025 Affected versions: Windows Server 2025 📖 ~2 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 […]

Read more
How to Deploy a Node.js App with PM2 on Oracle Linux 10 — step-by-step Oracle Linux 10 tutorial on Progressive Robot

How to Deploy a Node.js App with PM2 on Oracle Linux 10

Introduction Oracle Linux 10 ships with a stable, security-hardened base that makes deploying deploy a node.js app with pm2 on oracle linux 10 both straightforward and auditable. This tutorial covers the complete procedure for how to Deploy a Node.js App with PM2 on Oracle Linux 10, including dnf module streams where applicable, systemd unit management, […]

Read more
CHAT