Backup - Client

Find the IP of the server where Consul is running (in case you have a multi-node cluster):

kubectl get pod/gv-essentials-consul-server-0 -o jsonpath='{.spec.nodeName}'

Log into the server using SSH and execute the following command to take a snapshot of Consul:

kubectl exec -it gv-essentials-consul-server-0 -- consul snapshot save /consul/data/backup.snap

Find the path where the snapshot has been saved to:

kubectl get pvc/data-default-gv-essentials-consul-server-0 -o jsonpath='{.spec.volumeName}' | xargs -I{} kubectl get pv/{} -o jsonpath='{.spec.hostPath.path}'

Find the IP of the server where the PostgreSQL master is running (in case you have a multi-node cluster):

kubectl get pod/gv-postgresql-0 -o jsonpath='{.spec.nodeName}'

Log into the server using SSH and execute the following command to backup all databases:

kubectl exec -it gv-postgresql-0 -- bash -c "pg_dumpall -U gv | gzip > /home/postgres/pgdata/backup.sql.gz"

Find the path where the backup has been saved to:

kubectl get pvc/pgdata-gv-postgresql-0 -o jsonpath='{.spec.volumeName}' | xargs -I{} kubectl get pv/{} -o jsonpath='{.spec.hostPath.path}'