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

mike_bronson7 — Sun, 08 Apr 2018 18:22:21 GMT

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

asirna — Sun, 08 Apr 2018 20:47:46 GMT

@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

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

mike_bronson7 — Sun, 08 Apr 2018 21:14:55 GMT

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

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

asirna — Sun, 08 Apr 2018 21:46:24 GMT

@Michael Bronson,

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

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

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

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

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