sureshanaparti opened a new issue, #8704:
URL: https://github.com/apache/cloudstack/issues/8704
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Failed to list the VMs in remote KVM host, for importing them to CloudStack.
##### ISSUE TYPE
<!-- Pick one below and delete the rest -->
* Bug Report
##### COMPONENT NAME
<!--
Categorize the issue, e.g. API, VR, VPN, UI, etc.
-->
~~~
VM Import
~~~
##### CLOUDSTACK VERSION
<!--
New line separated list of affected versions, commit ID for issues on main
branch.
-->
~~~
4.19.0
~~~
##### CONFIGURATION
<!--
Information about the configuration if relevant, e.g. basic network,
advanced networking, etc. N/A otherwise
-->
KVM hypervisor / Advanced Zone
##### OS / ENVIRONMENT
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Information about the environment if relevant, N/A otherwise
-->
Tried on MS, KVM Hosts on Ubuntu 22.04 & MS / KVM Hosts on Rocky Linux 8
##### SUMMARY
<!-- Explain the problem/feature briefly -->
Failed to list the VMs in remote KVM host, for importing them to CloudStack.
<img
src="https://github.com/apache/cloudstack/assets/12028987/22cb4e9a-47f1-4666-a7fa-e64f9eaceb71";
width="70%" height="70%">
API cmd has the following parameters - zoneid, host, username, password,
hypervisor=kvm.
API Response:
```
{
"listvmsforimportresponse": {
"uuidList": [],
"errorcode": 530,
"cserrorcode": 4250,
"errortext": "Error while listing remote Vms"
}
}
```
Exception in Logs:
```
2024-02-26 06:12:25,881 ERROR [c.c.a.ApiServer]
(qtp1753127384-473:ctx-f57f9de7 ctx-67aa987a) (logid:2887196b) unhandled
exception executing api command: [Ljava.lang.String;@106067a6
com.cloud.utils.exception.CloudRuntimeException: Error while listing remote
Vms
at
org.apache.cloudstack.vm.UnmanagedVMsManagerImpl.getRemoteVms(UnmanagedVMsManagerImpl.java:2489)
at
org.apache.cloudstack.vm.UnmanagedVMsManagerImpl.listVmsForImport(UnmanagedVMsManagerImpl.java:2464)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:215)
at com.sun.proxy.$Proxy459.listVmsForImport(Unknown Source)
at
org.apache.cloudstack.api.command.admin.vm.ListVmsForImportCmd.execute(ListVmsForImportCmd.java:121)
```
##### STEPS TO REPRODUCE
<!--
For bugs, show exactly how to reproduce the problem, using a minimal
test-case. Use Screenshots if accurate.
For new features, show how the feature would be used.
-->
- Go to Import-Export Instances in Tools section
- Select 'KVM' in Select Import-Export Source Hypervisor
- Pick option 'Import Instance from KVM Host'
- Add the remote host details, and Click on 'Fetch Instances'
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##### EXPECTED RESULTS
<!-- What did you expect to happen when running the steps above? -->
~~~
The stopped VMs on the remote KVM should be listed, for import
~~~
##### ACTUAL RESULTS
<!-- What actually happened? -->
<!-- Paste verbatim command output between quotes below -->
~~~
Unable to list VMs on the remote KVM, fails with Request Failed (530) error.
~~~
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