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https://issues.apache.org/jira/browse/HDDS-14249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-14249:
----------------------------------
    Labels: pull-request-available  (was: )

> Ozone OM fails to start with minimal configs on non-HA mode
> -----------------------------------------------------------
>
>                 Key: HDDS-14249
>                 URL: https://issues.apache.org/jira/browse/HDDS-14249
>             Project: Apache Ozone
>          Issue Type: Bug
>          Components: Ozone Manager
>            Reporter: Soumitra Sulav
>            Assignee: Sreeja
>            Priority: Major
>              Labels: pull-request-available
>
> Ozone Manager fails to start in non-HA mode with minimal config.
> {code:java}
>   <property>
>     <name>ozone.scm.names</name>
>     <value>host1</value>
>   </property>
>   <property>
>     <name>ozone.om.address</name>
>     <value>host1:9862</value>
>   </property>
>   <property>
>     <name>ozone.metadata.dirs</name>
>     <value>/data/ozone/meta</value>
>   </property> {code}
> Even when the default port for SCM is set to 9860, or when explicitly set via 
> {{{}ozone.scm.client.port{}}}.
> It works only after adding below configs 
> {code:java}
>  <property>
>     <name>ozone.scm.client.address</name>
>     <value>ozone-dep-4.vpc.cloudera.com:9860</value>
>   </property>
>   <property>
>     <name>ozone.scm.datanode.address</name>
>     <value>ozone-dep-4.vpc.cloudera.com:9861</value>
>   </property>{code}
> Somehow the default port logic didn't work.
> {code:java}
> 2025-12-26 04:00:09,510 [main] WARN server.ServerUtils: ozone.om.db.dirs is 
> not configured. We recommend adding this setting. Falling back to 
> ozone.metadata.dirs instead.2025-12-26 04:00:09,621 [main] ERROR 
> om.OzoneManager: Could not initialize OM version filejava.io.IOException: 
> Failed to get SCM info       at 
> org.apache.hadoop.hdds.utils.HAUtils.getScmInfo(HAUtils.java:106)    at 
> org.apache.hadoop.ozone.om.OzoneManager.omInit(OzoneManager.java:1386)       
> at 
> org.apache.hadoop.ozone.om.OzoneManagerStarter$OMStarterHelper.init(OzoneManagerStarter.java:204)
>     at 
> org.apache.hadoop.ozone.om.OzoneManagerStarter.initOm(OzoneManagerStarter.java:101)
>   at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)       at 
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
>      at 
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>      at java.base/java.lang.reflect.Method.invoke(Method.java:569)   at 
> picocli.CommandLine.executeUserObject(CommandLine.java:2066) at 
> picocli.CommandLine.access$1500(CommandLine.java:148)        at 
> picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2461)
>    at picocli.CommandLine$RunLast.handle(CommandLine.java:2453)    at 
> picocli.CommandLine$RunLast.handle(CommandLine.java:2415)    at 
> picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2273) 
>        at picocli.CommandLine$RunLast.execute(CommandLine.java:2417)   at 
> picocli.CommandLine.execute(CommandLine.java:2170)   at 
> org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:88)    at 
> org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:79)        at 
> org.apache.hadoop.ozone.om.OzoneManagerStarter.main(OzoneManagerStarter.java:57)Caused
>  by: org.apache.hadoop.hdds.conf.ConfigurationException: 
> ScmBlockLocationProtocolPB SCM Address could not be obtained from config. 
> Config is not properly defined      at 
> org.apache.hadoop.hdds.scm.proxy.SCMFailoverProxyProviderBase.loadConfigs(SCMFailoverProxyProviderBase.java:155)
>      at 
> org.apache.hadoop.hdds.scm.proxy.SCMFailoverProxyProviderBase.<init>(SCMFailoverProxyProviderBase.java:111)
>   at 
> org.apache.hadoop.hdds.scm.proxy.SCMBlockLocationFailoverProxyProvider.<init>(SCMBlockLocationFailoverProxyProvider.java:35)
>  at org.apache.hadoop.hdds.utils.HAUtils.getScmBlockClient(HAUtils.java:135)  
>    at org.apache.hadoop.hdds.utils.HAUtils.getScmInfo(HAUtils.java:102)    
> ... 18 moreOM Init failed.2025-12-26 04:00:09,689 [shutdown-hook-0] INFO 
> om.OzoneManagerStarter: 
> SHUTDOWN_MSG:/************************************************************SHUTDOWN_MSG:
>  Shutting down OzoneManager at 
> ozone-dep-4.vpc.cloudera.com/10.65.50.169************************************************************/
>  {code}



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