About mike_bronson7

mike_bronson7 · ‎01-21-2019

what we get is only that curl -u admin:admin -H "X-Requested-By: ambari" -X GET "http://name2:8080/api/v1/clusters/clu45/host_components?HostRoles/component_name=NAMENODE&metrics/dfs/FSNamesytem/HAState=standby" { "href" : "http://name2:8080/api/v1/clusters/clu45/host_components?HostRoles/component_name=NAMENODE&metrics/dfs/FSNamesystem/HAState=standby", "items" : [ ]

mike_bronson7 · ‎01-21-2019

@Jay what should be the HAState for the standby machine ?

mike_bronson7 · ‎01-21-2019

hi all we want to verify the name nodes status from ambari by API ( namenode adtive/stand by under hdfs ) capture.png is it possible to create API for that?

mike_bronson7 · ‎01-15-2019

we have ambari cluster with 176 datanodes machines ( workers ) each datanode have the following component: capture.png DataNode / HDFS Metrics Monitor / Ambari Metrics NodeManager / YARN how to restart all these component on all datanode machines by API * because it will take time to restart all datanode component manual as ( access each datanode machine from ambari and perform --> host actions --> restart all )

mike_bronson7 · ‎01-02-2019

Dear Jay , metrics now is up aafter we set new value for hbase_master_heapsize = 1400

mike_bronson7 · ‎01-02-2019

how to check if we have - Embedded Mode or Distributed Mode?

mike_bronson7 · ‎01-02-2019

we have enoufgh memeory free -g total used free shared buff/cache available Mem: 31 14 5 1 11 14 Swap: 7 0 7

mike_bronson7 · ‎01-02-2019

here are the versions rpm -qa | grep ambari ambari-agent-2.5.0.3-7.x86_64 ambari-metrics-collector-2.5.0.3-7.x86_64 ambari-metrics-monitor-2.5.0.3-7.x86_64 ambari-metrics-hadoop-sink-2.5.0.3-7.x86_64 ambari-server-2.5.0.3-7.x86_64

mike_bronson7 · ‎01-02-2019

I try also to delete this duplicate post but I cant , so I accepted your answer insted , hope this is ok

mike_bronson7 · ‎01-02-2019

@Jay Kumar SenSharma , it was because when I post the first one , then we notice that first question not appears , so I post the second one

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