ignore a little error

Signed-off-by: cwen0 <[email protected]>

Author: cwen0

deploy.sh

@@ -12,6 +12,6 @@ kubectl apply -f deploy/
 
 while [[ $(kubectl get pods -l app=web-show -o 'jsonpath={..status.conditions[?(@.type=="Ready")].status}') != "True" ]]; do echo "waiting for pod running" && sleep 1; done
 
-kill $(lsof -t -i:8081)
+kill $(lsof -t -i:8081) 2>&1 >/dev/null | True
 
 nohup kubectl port-forward svc/web-show 8081:8081 2>&1 &