Clients issue in Ambari

[#1]

All the services are up and running, but all these clients are down. How to bring these up manually?

HBase Client,HCat Client,HDFS Client,Hive Client,MapReduce2 Client,Pig,Spark Client,Sqoop,Tez Client,YARN Client,ZooKeeper Client

[#2 · Accepted solution]

your command should be similar to like below:

curl -u admin:admin -i -H "X-Requested-By: ambari" -X PUT -d '{"HostRoles" : {"state" : "INSTALLED"}}' http://localhost:8080/api/v1/clusters/<Cluster Name>/hosts/<hostName where you have any issue>/host_components/< MAPREDUCE2_CLIENT>

[#3]

please provide below details:

Ambari Host Name

Your Cluster Name

Host Name where you client Issue

Ambari User ID

[#4]

I see the state as installed

HostRoles" : {

    "cluster_name" : "*******",
    "component_name" : "MAPREDUCE2_CLIENT",
    "desired_stack_id" : "HDP-2.3",
    "desired_state" : "INSTALLED",
    "hdp_version" : "HDP-2.3.0.0-2557",
    "host_name" : "***.mark.com",
    "maintenance_state" : "OFF",
    "service_name" : "MAPREDUCE2",
    "stack_id" : "HDP-2.3",
    "stale_configs" : false,
    "state" : "INSTALLED",
    "upgrade_state" : "NONE",
    "actual_configs" : {
      "admin-properties" : {
        "default" : "version1456520259583"

[#5]

Thank you Divakar