add ons

common/docs/knowledgeBase/submit-flink-job.txt

@@ -5,7 +5,7 @@
 3 copy the job jar to flink jobmanager instance and start it:
     $ JOBMANAGER_CONTAINER=$(docker ps --filter name=jobmanager --format={{.ID}})
     $ docker cp path/to/jar "$JOBMANAGER_CONTAINER":/job.jar
-    $ docker exec -it "$JOBMANAGER_CONTAINER" flink run /job.jar &
+    $ docker exec -d "$JOBMANAGER_CONTAINER" flink run /job.jar &
 4 prey (;-)
 
 

products/MCX/External/Pulsar-Admin.txt

@@ -33,10 +33,11 @@ open 3 shells in the pulsar container:
 - controller shell:
   
   ./pulsar-perf simulation-controller --cluster local_pulsar --client-port 5000 --clients localhost 
+  * pay attention to the cluster name
   // ./pulsar-perf simulation-controller --cluster pulsar-cluster-1 --client-port 5000 --clients localhost
   // send commands:
-  trade mcx activities activity --rate 1000 --size 1000
-  stop mcx activities activity
+  trade mcx public activity --rate 1000 --size 1000
+  stop mcx public activity
 
 - monitor shell:
    ./pulsar-perf monitor-brokers --connect-string zookeeper:2181