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dose domain name as sys200.ve.com is valid for master or workers machines

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we want to add additional "." in domain name

dose domain name as sys200.ve.com is valid for master or workers machines?

we installed new ambari cluster with these domains

for example:

master01.sys200.ve.com


the log from ambari-server while the hostname - master02.sys200.ve.com

08 Apr 2018 06:05:00,060  WARN [ambari-client-thread-135] Errors:173 - The following warnings have been detected with resource and/or provider classes:
  WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.ambari.server.api.services.ConfigurationService.getConfigurations(java.lang.String,javax.ws.rs.core.HttpHeaders,javax.ws.rs.core.UriInfo), should not consume any entity.
08 Apr 2018 06:05:05,770  INFO [ambari-client-thread-137] AmbariManagementControllerImpl:1631 - Received a updateCluster request, clusterId=2, clusterName=HDP, securityType=null, request={ clusterName=HDP, clusterId=2, provisioningState=null, securityType=null, stackVersion=HDP-2.6, desired_scv=null, hosts=[] }
08 Apr 2018 06:05:05,775  INFO [ambari-client-thread-137] AbstractProviderModule:864 - Resetting property provider maps to reflect changes in cluster state
08 Apr 2018 06:05:05,815  INFO [ambari-client-thread-137] MetricsCollectorHAManager:54 - Adding collector host : master02.sys200.ve.com to cluster : HDP
08 Apr 2018 06:05:05,818  INFO [ambari-client-thread-137] MetricsCollectorHAClusterState:84 - Refreshing collector host, current collector host : master02.sys200.ve.com
08 Apr 2018 06:05:05,821  INFO [ambari-client-thread-137] MetricsCollectorHAClusterState:105 - After refresh, new collector host : master02.sys200.ve.com
08 Apr 2018 06:05:05,874  WARN [ambari-client-thread-136] Errors:173 - The following warnings have been detected with resource and/or provider classes:
  WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.ambari.server.api.services.ComponentService.getComponents(java.lang.String,javax.ws.rs.core.HttpHeaders,javax.ws.rs.core.UriInfo,java.lang.String), should not consume any entity.
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Michael-Bronson
1 ACCEPTED SOLUTION

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Super Guru

@Michael Bronson,

Yes. 'master01.sys200.ve.com' is valid domain name. Make sure that domain names are in lower case only. It should not be in mixed case/ capitals.

.

-Aditya

View solution in original post

3 REPLIES 3

avatar
Super Guru

@Michael Bronson,

Yes. 'master01.sys200.ve.com' is valid domain name. Make sure that domain names are in lower case only. It should not be in mixed case/ capitals.

.

-Aditya

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but we got errors when we set this name , chould you please see the logs

Michael-Bronson

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Super Guru

@Michael Bronson,

I do not see any error logs in the logs pasted. I see only warnings. Is something failing because of this.?