Thank you very much Geoffrey! My project now is learn and understand this tools. I will study API way too. Can be a solution in some times. But like you say, visual access is good to get understand!!. I will put more memory. It is good advice! Thank you very much. I am glad that in this forum there is good people too!! ... View more

Thank you very much!!, i learned very much with yours. Sometimes, we have more that we need and, for this, we have to manage resources, but i admit, more memory is necessary, and i will put more memory!!. Thank you very much again!! ... View more

Thank you Geoffrey!! I choose sandbox 2.2.4.2 because the requirements al below that other versions, so i though that it could be run. I see that there is low memory,and i will have with run services in ambari. So solutions are put more memory or use azure HDP 2.5 because my friend say me that is more optimized and i will not have problems! What is your recomendation? ... View more

Sorry, in the capture attached, appear the memory after kill hive, but when i try kill hbase, appear : Maybe, kill other service, but the memory used decrease after kill hive. I can try enter to dashboard now! ... View more

Thank you very much Jay, for your answer! So, there is not problem in conexion, but then i have to close some services due to resource limitation. How can i make this action with code?. disable some services, or turn on maintenance mode for delete this alerts and enter in dashboard of ambari? I read your link but help to put maintenance mode in ambari dashboard, but i cant enter in dashboard I tried "Incognito mode", but the problem still appear: ... View more

And three more captures with all alerts, sorry for the extension! I wait for your answer!! Thank you very much! ... View more

Thank you very much,i am learning very much! I ejecuted your commands, and in second command wich clusterName is Sandbox, i have several alerts and i dont understand why this alerts. I show some captures with all commands and results. And alerts in your second command, ... View more

Now, the port are listen, but the navigator is "Loading" and not enter in dashboard of ambari I show other capture with commands, and i see that port 8080 is listen but port 2222 not, so, i dont understand. I ejecuted your command but i obtain bash message. Thank you very much! ... View more

Thank you very much for your help! I running all again step by step, but now, not listen and i have message in navigator: "Unable to connect to Ambari Server. Confirm Ambari Server is running and you can reach Ambari Server from this machine." I show capture with commands. I think is a problem of connection, not memory, but i dont understand why this problem. Thank you very much again! ... View more

Thank you very much, i am going to apply your command. I am repeat all the steps again! ... View more