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  • Overview
    • Registry
    • PBMS
    • SPAR
    • G2P Bridge
    • Roadmap
    • Platform Architecture
    • Platform Services
    • Portals & Apps
    • 4Sure Verifier App
    • ODK
    • Registration Tool Kit
    • Smartscanner
    • Unified Conversation Agent (UCA)
    • Grievance Redress Mechanism
    • Deployment
      • OpenG2P Deployment Architecture
      • Sandbox — Single-Node
      • Production
      • Additional Guides
        • Private Access Channel
        • DNS & TLS Certificates
        • Automatic Build and Upload of Private Dockers
        • Generate SSL Certificates using Letsencrypt
        • Packaging Odoo based Docker
        • AWS
        • Odoo Post Install Configuration
        • Pulling Docker from Private Repository on Docker Hub
        • Troubleshooting: "fsnotify watcher" warning
        • Uninstalling Applications from Rancher UI
        • Access a Database from Outside the Cluster
        • Configure External Database to Connect OpenG2P Environment
        • Configure IPSec VPN Gateway to Connect to External Systems using Strongswan
        • Troubleshooting
          • PostgreSQL Database not Starting due to Replication Checkpoint Error
          • No Space Left on the Device Warning
          • RKE2 Kubernetes Cluster not Starting due to ETCD Quorum Loss
          • Performance Issues in Environments
        • Restart Deployment or StatefulSets to Redistribute Pods across Nodes
        • Rerun Jobs in Kubernetes Cluster
        • Finding URLs in the System
        • Transitioning PostgreSQL From Docker on K8s to Standalone PostgreSQL
        • Restore a PVC from an NFS Folder and Attach it to a Pod
        • View System Logs in Grafana (Loki)
        • Set up Slack alerts for a Kubernetes cluster
        • Importing Dashboards on the Superset UI for OpenG2P Applications
        • Scaling Down an Environment to Optimize Resource Usage
        • Kubernetes Master Nodes
        • Automating Cache Cleanup on K8s Cluster Nodes with Cron Job
        • Set Up Slack Alerts for a Standalone Node using Netdata
        • Install WebSub
        • Set up ClamAV virus scanning for incoming traffic
        • Air-gapped deployment setup using Gitlab
        • MinIO Standalone Installation Guide on Ubuntu VM
        • Resizing Persistent Volume Claim in Kubernetes Cluster
        • Persistent Storage
        • ETCD Backup and Restore
        • How to Update an Environment from One Domain to Another
        • Deployment of Novu
        • Implement backup with Barman
        • Postgres Init Helm Chart
        • Keycloak
        • NFS Migration – Migrating PVC's to a New NFS Server
        • Adding and Removing Nodes in Cluster
        • Single Machine Backup & Restore Guide
      • OpenG2P GitLab Repositories
      • Helm & Docker Versioning Strategy and CI
      • Helm Charts
      • Previous Releases
      • _Archive
    • Use Cases
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    • OpenG2P Academy
    • License
    • _Archive
    • Contributing
    • Code of Conduct
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For the complete documentation index, see llms.txt. This page is also available as Markdown.
  1. latest
  2. Operations
  3. Deployment
  4. Additional Guides

Troubleshooting

This guide gives you solutions for the issues faced in the environment.

PostgreSQL Database not Starting due to Replication Checkpoint ErrorNo Space Left on the Device WarningRKE2 Kubernetes Cluster not Starting due to ETCD Quorum LossPerformance Issues in Environments
PreviousConfigure IPSec VPN Gateway to Connect to External Systems using StrongswanNextPostgreSQL Database not Starting due to Replication Checkpoint Error

Last updated 1 year ago

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