Preparing Target Cluster
Before restoration, ensure the target cluster is ready:
Service Health Check:
# Verify all services are running
kubectl get pods --all-namespaces
# Check specific services
kubectl get pods -l app=postgresql
kubectl get pods -l app=elasticsearch
kubectl get pods -l app=consul
Backup Current State (if target has any data):
# It's good practice to backup the target cluster before restoration
# in case you need to rollback
./pgsql-backup.sh
./es-backup.sh
./consul-backup.sh