[HDDS-5162] om in compose/ozone always fails to start on first boot

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Bug
• Component/s: docker
• Target Version/s: 1.2.0
• Assignee: Siyao Meng
• Reporter: Siyao Meng
• Created: 28/Apr/21 20:25
• Updated: 28/Apr/21 21:10
• Resolved: 28/Apr/21 21:10

Description

OM always fails to boot on first attempt,

Unable to create path: /data/metadata/ratis

om

2021-04-28 20:04:04,394 [main] INFO om.OzoneManager: Created Volume s3v With Owner hadoop required for S3Gateway operations.
2021-04-28 20:04:04,406 [main] WARN server.ServerUtils: Storage directory for Ratis is not configured. It is a good idea to map this to an SSD disk. Falling back to ozone.metadata.dirs
2021-04-28 20:04:04,411 [main] ERROR om.OzoneManagerStarter: OM start failed with exception
java.lang.IllegalArgumentException: Unable to create path: /data/metadata/ratis
at org.apache.hadoop.ozone.OmUtils.createOMDir(OmUtils.java:415)
at org.apache.hadoop.ozone.om.OzoneManager.<init>(OzoneManager.java:454)
at org.apache.hadoop.ozone.om.OzoneManager.createOm(OzoneManager.java:903)
at org.apache.hadoop.ozone.om.OzoneManagerStarter$OMStarterHelper.start(OzoneManagerStarter.java:125)
at org.apache.hadoop.ozone.om.OzoneManagerStarter.startOm(OzoneManagerStarter.java:79)
at org.apache.hadoop.ozone.om.OzoneManagerStarter.call(OzoneManagerStarter.java:67)
at org.apache.hadoop.ozone.om.OzoneManagerStarter.call(OzoneManagerStarter.java:38)
at picocli.CommandLine.executeUserObject(CommandLine.java:1933)
at picocli.CommandLine.access$1100(CommandLine.java:145)
at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2332)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2326)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2291)
at picocli.CommandLine$AbstractParseResultHandler.handleParseResult(CommandLine.java:2152)
at picocli.CommandLine.parseWithHandlers(CommandLine.java:2530)
at picocli.CommandLine.parseWithHandler(CommandLine.java:2465)
at org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:96)
at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:87)
at org.apache.hadoop.ozone.om.OzoneManagerStarter.main(OzoneManagerStarter.java:51)
Unable to create path: /data/metadata/ratis
2021-04-28 20:04:04,440 [shutdown-hook-0] INFO om.OzoneManagerStarter: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down OzoneManager at 017ef37c8db2/172.19.0.8
************************************************************/

OM can boot after it is started again in the same docker compose cluster.