Is this the same place the command sudo $(which kubectl) get secret timescale-post-init-pw -n united-manufacturing-hub -o go-template='{{range $k,$v := .data}}{{if eq $k "1_set_passwords.sh"}}{{if not $v}}{{$v}}{{else}}{{$v | base64decode}}{{end}}{{"\n"}}{{end}}{{end}}' --kubeconfig /etc/rancher/k3s/k3s.yaml extracts the credentials