cassandra.md: Fix Liquid syntax warning

Fixes #4198

Signed-off-by: Ahmet Alp Balkan <ahmetb@google.com>
This commit is contained in:
Ahmet Alp Balkan
2017-06-29 14:52:10 -07:00
committed by Andrew Chen
parent 46be5c6bc7
commit cbdb17706f
@@ -83,7 +83,7 @@ kubectl create -f cassandra/cassandra-statefulset.yaml
kubectl exec -ti cassandra-0 -- nodetool status
# cleanup
grace=$(kubectl get po cassandra-0 --template '{{.spec.terminationGracePeriodSeconds}}') \
grace=$(kubectl get po cassandra-0 -o=jsonpath='{.spec.terminationGracePeriodSeconds}') \
&& kubectl delete statefulset,po -l app=cassandra \
&& echo "Sleeping $grace" \
&& sleep $grace \
@@ -421,7 +421,7 @@ Deleting and/or scaling a StatefulSet down will not delete the volumes associate
Use the following commands to delete the StatefulSet.
```console
$ grace=$(kubectl get po cassandra-0 --template '{{.spec.terminationGracePeriodSeconds}}') \
$ grace=$(kubectl get po cassandra-0 -o=jsonpath='{.spec.terminationGracePeriodSeconds}') \
&& kubectl delete statefulset -l app=cassandra \
&& echo "Sleeping $grace" \
&& sleep $grace \