Not password enabled, root password is just 'password'. I mainly just use
it for devcloud-kvm testing.
On Oct 8, 2013 11:45 PM, "Mike Tutkowski" <mike.tutkow...@solidfire.com>
wrote:

> Great - thanks!
>
>
> On Tue, Oct 8, 2013 at 11:38 PM, Marcus Sorensen <shadow...@gmail.com>wrote:
>
>> Use my tiny centos image. I'm not sure what's up with that crufty old
>> default centos template.
>>
>> Register this qcow2 template:
>> http://marcus.mlsorensen.com/cloudstack-extras/tiny-centos-63.qcow2
>>
>> Needs a service offering with at least 192MB to run.
>> On Oct 8, 2013 11:36 PM, "Mike Tutkowski" <mike.tutkow...@solidfire.com>
>> wrote:
>>
>>> Perhaps you might know something about this, Marcus.
>>>
>>> My instance suffers a Kernel panic while booting up.
>>>
>>> I'm just using the built-in KVM template (CentOS 5.5(64-bit) no GUI
>>> (KVM)) with 1 CPU and 512 MB memory.
>>>
>>> http://i.imgur.com/QuPH2Ub.png
>>>
>>> I tried to just use an ISO instead, but apparently that functionality is
>>> broken, as well (related to Disk Offerings).
>>>
>>>
>>> On Tue, Oct 8, 2013 at 10:39 PM, Mike Tutkowski <
>>> mike.tutkow...@solidfire.com> wrote:
>>>
>>>> OK, all is good now.
>>>>
>>>> I have both system VMs up and running and the Agent States read as
>>>> "Up," as well.
>>>>
>>>>
>>>> On Tue, Oct 8, 2013 at 9:50 PM, Mike Tutkowski <
>>>> mike.tutkow...@solidfire.com> wrote:
>>>>
>>>>> I believe we've been down this road before:
>>>>>
>>>>> 2013-10-09 03:47:41,281 ERROR [cloud.agent.AgentShell] (main:null)
>>>>> Unable to start agent: Resource class not found:
>>>>> com.cloud.storage.resource.PremiumSecondaryStorageResource due to:
>>>>> java.lang.ClassNotFoundException:
>>>>> com.cloud.storage.resource.PremiumSecondaryStorageResource
>>>>>
>>>>> The solution was to compile without -Dnoredist.
>>>>>
>>>>> I will try that now.
>>>>>
>>>>>
>>>>> On Tue, Oct 8, 2013 at 9:36 PM, Marcus Sorensen 
>>>>> <shadow...@gmail.com>wrote:
>>>>>
>>>>>> You may be able to find a stack trace for the java process in
>>>>>> /var/log/cloud or the messages file, on the system vm.
>>>>>>  On Oct 8, 2013 9:21 PM, "Mike Tutkowski" <
>>>>>> mike.tutkow...@solidfire.com> wrote:
>>>>>>
>>>>>>> Interesting...I ran the following:
>>>>>>>
>>>>>>> /usr/local/cloud/systemvm/ssvm-check.sh
>>>>>>>
>>>>>>> It says the Java process is not running.
>>>>>>>
>>>>>>> This is the KVM system template I'm using:
>>>>>>>
>>>>>>>
>>>>>>> http://download.cloud.com/templates/4.2/systemvmtemplate-2013-06-12-master-kvm.qcow2.bz2
>>>>>>>
>>>>>>> I just picked the one that was referenced in the VM_Template table
>>>>>>> in 4.3.
>>>>>>>
>>>>>>>
>>>>>>> On Tue, Oct 8, 2013 at 9:05 PM, Mike Tutkowski <
>>>>>>> mike.tutkow...@solidfire.com> wrote:
>>>>>>>
>>>>>>>> Found it.
>>>>>>>>
>>>>>>>> As an FYI, this is the doc I was referring to:
>>>>>>>>
>>>>>>>>
>>>>>>>> https://cwiki.apache.org/confluence/display/CLOUDSTACK/SSVM%2C+templates%2C+Secondary+storage+troubleshooting
>>>>>>>>
>>>>>>>>
>>>>>>>> On Tue, Oct 8, 2013 at 9:04 PM, Mike Tutkowski <
>>>>>>>> mike.tutkow...@solidfire.com> wrote:
>>>>>>>>
>>>>>>>>> CS MS can ping the SSVM's public IP address.
>>>>>>>>>
>>>>>>>>> SSVM can ping CS MS.
>>>>>>>>>
>>>>>>>>>  I think we had a nice debug document for SSVM mentioned on a CS
>>>>>>>>> e-mail...I'll try to find it.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Tue, Oct 8, 2013 at 8:29 PM, Marcus Sorensen <
>>>>>>>>> shadow...@gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> You could start by trying to ping them from mgmt server, or
>>>>>>>>>> trying to VNC to them if the OS isn't up. I'm assuming you prepped a
>>>>>>>>>> current system vm template (maybe you're even reusing a secondary 
>>>>>>>>>> storage).
>>>>>>>>>> If you can ping their 169.254 addresses, you can "cloudstack-ssh
>>>>>>>>>> 169.254.x.x" as root on the kvm host to get in
>>>>>>>>>>  On Oct 8, 2013 7:31 PM, "Mike Tutkowski" <
>>>>>>>>>> mike.tutkow...@solidfire.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Looks like I'll have to dig up that doc on debugging SSVM...it's
>>>>>>>>>>> been about 30 mins since the VMs came up.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Tue, Oct 8, 2013 at 7:29 PM, Marcus Sorensen <
>>>>>>>>>>> shadow...@gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> You may just have to wait a bit. That means the VMS are started
>>>>>>>>>>>> but the services aren't up. Usually takes 5-10 min to get both up 
>>>>>>>>>>>> in my
>>>>>>>>>>>> fusion vm. If that doesn't get better you may have to log into the 
>>>>>>>>>>>> system
>>>>>>>>>>>> VMS and see what's going on.
>>>>>>>>>>>>  On Oct 8, 2013 7:25 PM, "Mike Tutkowski" <
>>>>>>>>>>>> mike.tutkow...@solidfire.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Doh! I didn't restart the necessary service after exporting my
>>>>>>>>>>>>> NFS share.
>>>>>>>>>>>>>
>>>>>>>>>>>>> The system VMs come up now; however, SSVM has a dash (-) for
>>>>>>>>>>>>> its Agent State and the CS MS console keeps printing out the 
>>>>>>>>>>>>> following:
>>>>>>>>>>>>>
>>>>>>>>>>>>> INFO  [o.a.c.s.e.DefaultEndPointSelector]
>>>>>>>>>>>>> (StatsCollector-3:ctx-018adc41) No running ssvm is found, so 
>>>>>>>>>>>>> command will
>>>>>>>>>>>>> be sent to LocalHostEndPoint
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Tue, Oct 8, 2013 at 4:35 PM, Marcus Sorensen <
>>>>>>>>>>>>> shadow...@gmail.com> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Can you mount the secondary storage from your KVM host?
>>>>>>>>>>>>>> On Oct 8, 2013 4:01 PM, "Mike Tutkowski" <
>>>>>>>>>>>>>> mike.tutkow...@solidfire.com> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Although the host is added to KVM, I do see the following
>>>>>>>>>>>>>>> issues in the CS MS console (any thoughts on this?):
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> WARN  [c.c.u.d.Merovingian2] (secstorage-1:ctx-c1c573ee) Was
>>>>>>>>>>>>>>> unable to find lock for the key template_spool_ref2 and thread 
>>>>>>>>>>>>>>> id
>>>>>>>>>>>>>>> 2049868806
>>>>>>>>>>>>>>> INFO  [c.c.v.VirtualMachineManagerImpl]
>>>>>>>>>>>>>>> (secstorage-1:ctx-c1c573ee) Unable to contact resource.
>>>>>>>>>>>>>>> com.cloud.exception.StorageUnavailableException: Resource
>>>>>>>>>>>>>>> [StoragePool:1] is unreachable: Unable to create
>>>>>>>>>>>>>>> Vol[1|vm=1|ROOT]:com.cloud.utils.exception.CloudRuntimeException:
>>>>>>>>>>>>>>> org.libvirt.LibvirtException: internal error Child process 
>>>>>>>>>>>>>>> (/bin/mount
>>>>>>>>>>>>>>> 192.168.233.10:/mnt/secondary/template/tmpl/1/3
>>>>>>>>>>>>>>> /mnt/334b3c4e-764b-362a-be2c-ebe8c490d0a9) status unexpected: 
>>>>>>>>>>>>>>> exit status 32
>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>> org.apache.cloudstack.engine.orchestration.VolumeOrchestrator.recreateVolume(VolumeOrchestrator.java:1027)
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> org.apache.cloudstack.engine.orchestration.VolumeOrchestrator.prepare(VolumeOrchestrator.java:1069)
>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>> com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:830)
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:649)
>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>> com.cloud.storage.secondary.SecondaryStorageManagerImpl.startSecStorageVm(SecondaryStorageManagerImpl.java:261)
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> com.cloud.storage.secondary.SecondaryStorageManagerImpl.allocCapacity(SecondaryStorageManagerImpl.java:693)
>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>> com.cloud.storage.secondary.SecondaryStorageManagerImpl.expandPool(SecondaryStorageManagerImpl.java:1265)
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> com.cloud.secstorage.PremiumSecondaryStorageManagerImpl.scanPool(PremiumSecondaryStorageManagerImpl.java:123)
>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>> com.cloud.secstorage.PremiumSecondaryStorageManagerImpl.scanPool(PremiumSecondaryStorageManagerImpl.java:50)
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> com.cloud.vm.SystemVmLoadScanner.loadScan(SystemVmLoadScanner.java:101)
>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>> com.cloud.vm.SystemVmLoadScanner.access$100(SystemVmLoadScanner.java:33)
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> com.cloud.vm.SystemVmLoadScanner$1.reallyRun(SystemVmLoadScanner.java:78)
>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>> com.cloud.vm.SystemVmLoadScanner$1.runInContext(SystemVmLoadScanner.java:71)
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>>>>>>>>>>>>>>  at java.lang.Thread.run(Thread.java:724)
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Tue, Oct 8, 2013 at 3:58 PM, Mike Tutkowski <
>>>>>>>>>>>>>>> mike.tutkow...@solidfire.com> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> So...got some good news:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> I spent a couple hours setting up a KVM environment on
>>>>>>>>>>>>>>>> Ubuntu 12.04.1 from scratch (Installing SSH, Open iSCSI, Java 
>>>>>>>>>>>>>>>> 7, KVM, Git,
>>>>>>>>>>>>>>>> CloudStack, CloudStack DEBs, KVM system template, etc.) and I 
>>>>>>>>>>>>>>>> can now add
>>>>>>>>>>>>>>>> this KVM host to CloudStack (on a related note, no errors in 
>>>>>>>>>>>>>>>> agent.err
>>>>>>>>>>>>>>>> either).
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> I have no idea what is messed up with my old KVM install on
>>>>>>>>>>>>>>>> Ubuntu, but the new one works.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> That being the case, I can close out the JIRA ticket I
>>>>>>>>>>>>>>>> logged a while back and start integrating your code into mine.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Mon, Oct 7, 2013 at 7:46 PM, Mike Tutkowski <
>>>>>>>>>>>>>>>> mike.tutkow...@solidfire.com> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Right...yeah, I didn't mean we'd commit to 4.2, but maybe
>>>>>>>>>>>>>>>>> I should work off of 4.2 since master seems to be un-stable 
>>>>>>>>>>>>>>>>> in this regard.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I plan to set up a machine in the lab tomorrow with Ubuntu
>>>>>>>>>>>>>>>>> 12.04 from scratch to see if it works when I start clean, but 
>>>>>>>>>>>>>>>>> - if it
>>>>>>>>>>>>>>>>> doesn't - I should just use 4.2 for development.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Mon, Oct 7, 2013 at 7:05 PM, Marcus Sorensen <
>>>>>>>>>>>>>>>>> shadow...@gmail.com> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> We can't. This patch will never see 4.2. You can still
>>>>>>>>>>>>>>>>>> start working on your plugin on 4.2, but the change 
>>>>>>>>>>>>>>>>>> represented by this
>>>>>>>>>>>>>>>>>> patch can only go into master.
>>>>>>>>>>>>>>>>>>  On Oct 7, 2013 5:01 PM, "Mike Tutkowski" <
>>>>>>>>>>>>>>>>>> mike.tutkow...@solidfire.com> wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> So, now that I'm getting back to this, do you think I
>>>>>>>>>>>>>>>>>>> should just try to make this work with 4.2 (like we 
>>>>>>>>>>>>>>>>>>> originally talked
>>>>>>>>>>>>>>>>>>> about)?
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> I updated again from master, rebuilt, redeployed DEBs
>>>>>>>>>>>>>>>>>>> and still get this JNA error message:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> log4j:WARN No appenders could be found for logger
>>>>>>>>>>>>>>>>>>> (org.apache.commons.httpclient.params.DefaultHttpParams).
>>>>>>>>>>>>>>>>>>> log4j:WARN Please initialize the log4j system properly.
>>>>>>>>>>>>>>>>>>> log4j:WARN See
>>>>>>>>>>>>>>>>>>> http://logging.apache.org/log4j/1.2/faq.html#noconfigfor 
>>>>>>>>>>>>>>>>>>> more info.
>>>>>>>>>>>>>>>>>>> java.lang.reflect.InvocationTargetException
>>>>>>>>>>>>>>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>>>>>>>>>>>>>>>>>>> Method)
>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>>>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>>>>>>>>>>>>>>> at java.lang.reflect.Method.invoke(Method.java:606)
>>>>>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>>>>>> org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:243)
>>>>>>>>>>>>>>>>>>> Caused by: java.lang.UnsatisfiedLinkError: Can't obtain
>>>>>>>>>>>>>>>>>>> updateLastError method for class com.sun.jna.Native
>>>>>>>>>>>>>>>>>>>  at com.sun.jna.Native.initIDs(Native Method)
>>>>>>>>>>>>>>>>>>> at com.sun.jna.Native.<clinit>(Native.java:139)
>>>>>>>>>>>>>>>>>>> at org.libvirt.jna.Libvirt.<clinit>(Unknown Source)
>>>>>>>>>>>>>>>>>>>  at org.libvirt.Library.<clinit>(Unknown Source)
>>>>>>>>>>>>>>>>>>> at org.libvirt.Connect.<init>(Unknown Source)
>>>>>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>>>>>> com.cloud.hypervisor.kvm.resource.LibvirtConnection.getConnection(LibvirtConnection.java:44)
>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>> com.cloud.hypervisor.kvm.resource.LibvirtConnection.getConnection(LibvirtConnection.java:37)
>>>>>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>>>>>> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.configure(LibvirtComputingResource.java:733)
>>>>>>>>>>>>>>>>>>> at com.cloud.agent.Agent.<init>(Agent.java:161)
>>>>>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>>>>>> com.cloud.agent.AgentShell.launchAgent(AgentShell.java:415)
>>>>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>>> com.cloud.agent.AgentShell.launchAgentFromClassInfo(AgentShell.java:370)
>>>>>>>>>>>>>>>>>>>  at
>>>>>>>>>>>>>>>>>>> com.cloud.agent.AgentShell.launchAgent(AgentShell.java:351)
>>>>>>>>>>>>>>>>>>> at com.cloud.agent.AgentShell.start(AgentShell.java:448)
>>>>>>>>>>>>>>>>>>>  ... 5 more
>>>>>>>>>>>>>>>>>>> Cannot start daemon
>>>>>>>>>>>>>>>>>>> Service exit with a return value of 5
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> On Mon, Oct 7, 2013 at 2:31 PM, Mike Tutkowski <
>>>>>>>>>>>>>>>>>>> mike.tutkow...@solidfire.com> wrote:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Sure, that's a good plan.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> I'll get to it.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> On Mon, Oct 7, 2013 at 2:29 PM, Marcus Sorensen <
>>>>>>>>>>>>>>>>>>>> shadow...@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> I know you mentioned you might need some minor changes
>>>>>>>>>>>>>>>>>>>>> to it, as well as other minor changes just for master 
>>>>>>>>>>>>>>>>>>>>> (attach volume
>>>>>>>>>>>>>>>>>>>>> switched to pool vs adapter or something). My hope was 
>>>>>>>>>>>>>>>>>>>>> that you would be
>>>>>>>>>>>>>>>>>>>>> able to send an update that works for your plugin on 
>>>>>>>>>>>>>>>>>>>>> master, I'll test
>>>>>>>>>>>>>>>>>>>>> against existing libvirtd storage and apply it.
>>>>>>>>>>>>>>>>>>>>>  On Oct 7, 2013 1:49 PM, "Mike Tutkowski" <
>>>>>>>>>>>>>>>>>>>>> mike.tutkow...@solidfire.com> wrote:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>    This is an automatically generated e-mail. To
>>>>>>>>>>>>>>>>>>>>>> reply, visit: https://reviews.apache.org/r/14381/
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> This looks reasonable to me, Marcus.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> When do you think you might start the process of getting 
>>>>>>>>>>>>>>>>>>>>>> this into master?
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> - Mike Tutkowski
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> On September 30th, 2013, 5:14 p.m. UTC, Marcus
>>>>>>>>>>>>>>>>>>>>>> Sorensen wrote:
>>>>>>>>>>>>>>>>>>>>>>   Review request for cloudstack, edison su and Mike
>>>>>>>>>>>>>>>>>>>>>> Tutkowski.
>>>>>>>>>>>>>>>>>>>>>> By Marcus Sorensen.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> *Updated Sept. 30, 2013, 5:14 p.m.*
>>>>>>>>>>>>>>>>>>>>>>  *Repository: * cloudstack-git
>>>>>>>>>>>>>>>>>>>>>> Description
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> With custom storage plugins comes the need to prep the 
>>>>>>>>>>>>>>>>>>>>>> KVM host prior to utilizing the disks. e.g. an iscsi 
>>>>>>>>>>>>>>>>>>>>>> initiator needs to log into the target and scan for the 
>>>>>>>>>>>>>>>>>>>>>> lun before it can be used on the host. This patch is an 
>>>>>>>>>>>>>>>>>>>>>> example I developed against 4.2, minor changes may be 
>>>>>>>>>>>>>>>>>>>>>> necessary to apply to master, but I want to share with 
>>>>>>>>>>>>>>>>>>>>>> others who are working on storage so they can ensure it 
>>>>>>>>>>>>>>>>>>>>>> works for them. Please tweak as you see fit.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> MigrateCommand: pass vmTO object so we can see which 
>>>>>>>>>>>>>>>>>>>>>> disks/storage pool types belong to the vm when migrating 
>>>>>>>>>>>>>>>>>>>>>> a VM. This facilitates being able to call 
>>>>>>>>>>>>>>>>>>>>>> disconnectPhysicalDisksViaVmSpec
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> VirtualMachineManagerImpl: pass VirtualMachineTO when 
>>>>>>>>>>>>>>>>>>>>>> migrating so that we can see which disks belong to the 
>>>>>>>>>>>>>>>>>>>>>> VM and what storage pools/adaptors should be used
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> LibvirtComputingResource: add calls 
>>>>>>>>>>>>>>>>>>>>>> KVMStoragePoolManager's connectPhysicalDiskViaVmSpec and 
>>>>>>>>>>>>>>>>>>>>>> disconnectPhysicalDiskViaVmSpec calls where appropriate 
>>>>>>>>>>>>>>>>>>>>>> (when starting a vm, migrating a vm). Ensure that we 
>>>>>>>>>>>>>>>>>>>>>> create 'raw' format XML disk definitions when the 
>>>>>>>>>>>>>>>>>>>>>> storage format is RAW. Move cleanupDisk logic to storage 
>>>>>>>>>>>>>>>>>>>>>> adaptors so that each adaptor type can clean up its 
>>>>>>>>>>>>>>>>>>>>>> disks in is own way.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> KVMStoragePoolManager:  add connectPhysicalDisk, 
>>>>>>>>>>>>>>>>>>>>>> disconnectPhysicalDisk, connectPhysicalDiskViaVmSpec, 
>>>>>>>>>>>>>>>>>>>>>> disconnectPhysicalDiskViaVmSpec, 
>>>>>>>>>>>>>>>>>>>>>> disconnectPhysicalDiskByPath. These all call the 
>>>>>>>>>>>>>>>>>>>>>> specific StorageAdaptor's connectPhysicalDisk, 
>>>>>>>>>>>>>>>>>>>>>> disconnectPhysicalDisk, or disconnectPhysicalDiskByPath 
>>>>>>>>>>>>>>>>>>>>>> calls.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> KVMStorageProcessor: Call 
>>>>>>>>>>>>>>>>>>>>>> connectPhysicalDisk/disconnectPhysicalDisk on the 
>>>>>>>>>>>>>>>>>>>>>> storage adaptor. Whether or not this is implemented is 
>>>>>>>>>>>>>>>>>>>>>> up to the storage adaptor.
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> LibvirtStorageAdaptor: implement dummy 
>>>>>>>>>>>>>>>>>>>>>> connectPhysicalDisk/disconnectPhysicalDisk, move 
>>>>>>>>>>>>>>>>>>>>>> cleanupDisk logic from LibvirtComputingResource to 
>>>>>>>>>>>>>>>>>>>>>> disconnectPhysicalDiskByPath
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> StorageAdaptor: define 
>>>>>>>>>>>>>>>>>>>>>> connectPhysicalDisk/disconnectPhysicalDisk/disconnectPhysicalDiskByPath
>>>>>>>>>>>>>>>>>>>>>>  in the interface
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>   Testing
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Basic testing with my storage adaptor
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>   Diffs
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>    - core/src/com/cloud/agent/api/MigrateCommand.java
>>>>>>>>>>>>>>>>>>>>>>    (5042b8c)
>>>>>>>>>>>>>>>>>>>>>>    - 
>>>>>>>>>>>>>>>>>>>>>> plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
>>>>>>>>>>>>>>>>>>>>>>    (3ee811f)
>>>>>>>>>>>>>>>>>>>>>>    - 
>>>>>>>>>>>>>>>>>>>>>> plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/KVMStoragePoolManager.java
>>>>>>>>>>>>>>>>>>>>>>    (e09c9ba)
>>>>>>>>>>>>>>>>>>>>>>    - 
>>>>>>>>>>>>>>>>>>>>>> plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/KVMStorageProcessor.java
>>>>>>>>>>>>>>>>>>>>>>    (c69f9b0)
>>>>>>>>>>>>>>>>>>>>>>    - 
>>>>>>>>>>>>>>>>>>>>>> plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/LibvirtStorageAdaptor.java
>>>>>>>>>>>>>>>>>>>>>>    (123a9f1)
>>>>>>>>>>>>>>>>>>>>>>    - 
>>>>>>>>>>>>>>>>>>>>>> plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/StorageAdaptor.java
>>>>>>>>>>>>>>>>>>>>>>    (4956d8d)
>>>>>>>>>>>>>>>>>>>>>>    - 
>>>>>>>>>>>>>>>>>>>>>> server/src/com/cloud/vm/VirtualMachineManagerImpl.java
>>>>>>>>>>>>>>>>>>>>>>    (d46bbb0)
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> View Diff <https://reviews.apache.org/r/14381/diff/>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>>> *Mike Tutkowski*
>>>>>>>>>>>>>>>>>>>> *Senior CloudStack Developer, SolidFire Inc.*
>>>>>>>>>>>>>>>>>>>> e: mike.tutkow...@solidfire.com
>>>>>>>>>>>>>>>>>>>> o: 303.746.7302
>>>>>>>>>>>>>>>>>>>> Advancing the way the world uses the 
>>>>>>>>>>>>>>>>>>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>>>>>>>>>>>>>>>>>>> *™*
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>> *Mike Tutkowski*
>>>>>>>>>>>>>>>>>>> *Senior CloudStack Developer, SolidFire Inc.*
>>>>>>>>>>>>>>>>>>> e: mike.tutkow...@solidfire.com
>>>>>>>>>>>>>>>>>>> o: 303.746.7302
>>>>>>>>>>>>>>>>>>> Advancing the way the world uses the 
>>>>>>>>>>>>>>>>>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>>>>>>>>>>>>>>>>>> *™*
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>> *Mike Tutkowski*
>>>>>>>>>>>>>>>>> *Senior CloudStack Developer, SolidFire Inc.*
>>>>>>>>>>>>>>>>> e: mike.tutkow...@solidfire.com
>>>>>>>>>>>>>>>>> o: 303.746.7302
>>>>>>>>>>>>>>>>> Advancing the way the world uses the 
>>>>>>>>>>>>>>>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>>>>>>>>>>>>>>>> *™*
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>> *Mike Tutkowski*
>>>>>>>>>>>>>>>> *Senior CloudStack Developer, SolidFire Inc.*
>>>>>>>>>>>>>>>> e: mike.tutkow...@solidfire.com
>>>>>>>>>>>>>>>> o: 303.746.7302
>>>>>>>>>>>>>>>> Advancing the way the world uses the 
>>>>>>>>>>>>>>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>>>>>>>>>>>>>>> *™*
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> *Mike Tutkowski*
>>>>>>>>>>>>>>> *Senior CloudStack Developer, SolidFire Inc.*
>>>>>>>>>>>>>>> e: mike.tutkow...@solidfire.com
>>>>>>>>>>>>>>> o: 303.746.7302
>>>>>>>>>>>>>>> Advancing the way the world uses the 
>>>>>>>>>>>>>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>>>>>>>>>>>>>> *™*
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> *Mike Tutkowski*
>>>>>>>>>>>>> *Senior CloudStack Developer, SolidFire Inc.*
>>>>>>>>>>>>> e: mike.tutkow...@solidfire.com
>>>>>>>>>>>>> o: 303.746.7302
>>>>>>>>>>>>> Advancing the way the world uses the 
>>>>>>>>>>>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>>>>>>>>>>>> *™*
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> *Mike Tutkowski*
>>>>>>>>>>> *Senior CloudStack Developer, SolidFire Inc.*
>>>>>>>>>>> e: mike.tutkow...@solidfire.com
>>>>>>>>>>> o: 303.746.7302
>>>>>>>>>>> Advancing the way the world uses the 
>>>>>>>>>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>>>>>>>>>> *™*
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> *Mike Tutkowski*
>>>>>>>>> *Senior CloudStack Developer, SolidFire Inc.*
>>>>>>>>> e: mike.tutkow...@solidfire.com
>>>>>>>>> o: 303.746.7302
>>>>>>>>> Advancing the way the world uses the 
>>>>>>>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>>>>>>>> *™*
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> *Mike Tutkowski*
>>>>>>>> *Senior CloudStack Developer, SolidFire Inc.*
>>>>>>>> e: mike.tutkow...@solidfire.com
>>>>>>>> o: 303.746.7302
>>>>>>>> Advancing the way the world uses the 
>>>>>>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>>>>>>> *™*
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> *Mike Tutkowski*
>>>>>>> *Senior CloudStack Developer, SolidFire Inc.*
>>>>>>> e: mike.tutkow...@solidfire.com
>>>>>>> o: 303.746.7302
>>>>>>> Advancing the way the world uses the 
>>>>>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>>>>>> *™*
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> *Mike Tutkowski*
>>>>> *Senior CloudStack Developer, SolidFire Inc.*
>>>>> e: mike.tutkow...@solidfire.com
>>>>> o: 303.746.7302
>>>>> Advancing the way the world uses the 
>>>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>>>> *™*
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> *Mike Tutkowski*
>>>> *Senior CloudStack Developer, SolidFire Inc.*
>>>> e: mike.tutkow...@solidfire.com
>>>> o: 303.746.7302
>>>> Advancing the way the world uses the 
>>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>>> *™*
>>>>
>>>
>>>
>>>
>>> --
>>> *Mike Tutkowski*
>>> *Senior CloudStack Developer, SolidFire Inc.*
>>> e: mike.tutkow...@solidfire.com
>>> o: 303.746.7302
>>> Advancing the way the world uses the 
>>> cloud<http://solidfire.com/solution/overview/?video=play>
>>> *™*
>>>
>>
>
>
> --
> *Mike Tutkowski*
> *Senior CloudStack Developer, SolidFire Inc.*
> e: mike.tutkow...@solidfire.com
> o: 303.746.7302
> Advancing the way the world uses the 
> cloud<http://solidfire.com/solution/overview/?video=play>
> *™*
>

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