Marcus Sorensen created CLOUDSTACK-1056:
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Summary: S3 secondary storage fails to upload systemvm template
due to KVMHA directory
Key: CLOUDSTACK-1056
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1056
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: KVM, Storage Controller
Affects Versions: 4.1.0
Environment: KVM advanced zone
Reporter: Marcus Sorensen
Assignee: John Burwell
Fix For: 4.1.0
KVM creates this KVMHA directory in the template/tmpl/1/3 directory on
secondary storage, where the system vm is prepared. It's some sort of heartbeat
cluster thingy for KVM. This seems to be causing the S3 upload to break:
20:20:58,779 ERROR NfsSecondaryStorageResource:426 - Failed to upload template
id 3
com.amazonaws.AmazonClientException: Unable to calculate MD5 hash:
/mnt/SecStorage/1cf3b9fa-3024-329a-991a-7bdf7b3f14f7/template/tmpl/1/3/KVMHA
(Is a directory)
at
com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1012)
at
com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:963)
at com.cloud.utils.S3Utils.putDirectory(S3Utils.java:282)
at
com.cloud.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:396)
at
com.cloud.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:210)
at com.cloud.agent.Agent.processRequest(Agent.java:525)
at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
at com.cloud.utils.nio.Task.run(Task.java:83)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.io.FileNotFoundException:
/mnt/SecStorage/1cf3b9fa-3024-329a-991a-7bdf7b3f14f7/template/tmpl/1/3/KVMHA
(Is a directory)
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