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"Everything is a process until you leave this world."
Setting Up Oracle 19c Using Docker on Ubuntu 22.04
This documentation provides a detailed step-by-step guide to help you set up Oracle 19c using Docker on an Ubuntu 22.04 system.Whether you are a beginner or an experienced user,...
Rook Ceph RBD PVC Troubleshooting Guide for Multi-Attach and MountDevice Failures
This guide provides a detailed, step-by-step process to resolve stuck Rook Ceph RBD volumes in Kubernetes, particularly when pods encounter errors such as:
PostgreSQL High-Availability Cluster Deployment Guide
This comprehensive guide provides end-to-end instructions for deploying a resilient PostgreSQL cluster using the Crunchy Data PostgreSQL Operator on Kubernetes. The solution int...
Logical Replication Tutorial
1. Introduction 2. Step 1: Export Schema from Old Master 3. Step 2: Copy Schema Backup to Local Machine 4. Step 3: Copy Schema Backup to New Master
FAQ Document: Database and Backup Alerts Troubleshooting (Updated with PGO Crunchy FAQs)
This FAQ document provides guidance on resolving common database, replication, and backup alerts, including additional scenarios specific to the Crunchy Data PostgreSQL Operator...
Crunchy PGO 6.0.1 Kubernetes 35 Cluster Basic Documentation
This documentation provides step-by-step instructions for setting up a Kubernetes 35 cluster, installing necessary components such as Cilium, Rook Ceph storage, and Crunchy PGO,...
Install Latest Kernel in Ubuntu and Auto-Load rbd module forr rook ceph K8s
This guide provides a robust script to install the latest Ubuntu kernel (6.14.x or higher) with linux-modules-extra from http://archive.ubuntu.com/ubuntu/pool/main/l/linux/ and ...
Resolving Istio CNI and Cilium Conflict in Kubernetes
This document provides a step-by-step guide to resolve a reconciliation loop issue in the Istio CNI plugin when used alongside Cilium as the primary Container Network Interface ...
Fix Pod Forbidden Errors in PGO crunchy Prometheus
You're seeing "forbidden" errors in the Prometheus pod logs, specifically for listing and watching pods. The service account used by Prometheus doesn't have the necessary permis...
Guide to Install Microsoft Office 2010 (32-bit) on Ubuntu 22.04 using Winetricks
Here's a comprehensive guide to install Microsoft Office 2010 32-bit on Ubuntu 22.04 using Winetricks: