Re: [HTCondor-users] Help: How to use VM Universe? Thank you

[btdan <btdan@xxxxxxx>]

Hi， Thank you for your reply.

I am sorry that I make a mistake.

I found that I should modify the condor_config file for VM Universe.

And now the content in condor_config file is as follows:

 

VM_GAHP_SERVER = $(SBIN)/condor_vm-gahp

VM_GAHP_LOG     = $(LOG)/VMGahpLog

MAX_VM_GAHP_LOG = 1000000

VM_TYPE = kvm

VM_MEMORY = 2048

VM_NETWORKING = TRUE

VM_NETWORKING_TYPE = nat, bridge

VM_NETWORKING_DEFAULT_TYPE = bridge

VM_MAX_NUMBER = 4

VM_STATUS_INTERVAL = 60

VM_GAHP_REQ_TIMEOUT = 300

VM_RECHECK_INTERVAL = 600

VM_SOFT_SUSPEND = TRUE

LIBVIRT_XML_SCRIPT = $(LIBEXEC)/libvirt_simple_script.awk

VM_BRIDGE_SCRIPT=vif-bridge bridge=em1

VM_NO_OUTPUT_VM=True

vm_cdrom_files=/data/linux_OS_ISO/CentOS-6.4-x86_64-bin-DVD1.iso

vm_should_transfer_cdrom_files=True

vm_checkpoint=True

kvm_disk=/data/htcondor.img:sda2:w:raw

kvm_cdrom_device=/media/cdrom

 

 

And I create a file(kvm.cmd) as  follows:

 

 

 

universe                     = vm

executable                   = kvm_sample_job

log                          = simple.vm.log.txt

vm_type                      = kvm

vm_memory                    = 2048

should_transfer_files = YES

when_to_transfer_output = ON_EXIT

transfer_input_files = /myxen/diskfile.img,/myxen/swap.img

 

vm_cdrom_files=/data/linux_OS_ISO/CentOS-6.4-x86_64-bin-DVD1.iso

vm_should_transfer_cdrom_files=True

vm_checkpoint=True

vm_disk=/data/htcondor.img:sda2:w:raw

kvm_cdrom_device=/media/cdrom

queue

 

 

 

And then I  run the commond :   condor_submit   kvm.cmd

The result is :

Submitting job(s)

NOTE: 'RequestMemory' was NOT specified.  Using JobVMMemory = 2048.

.

1 job(s) submitted to cluster 12.

WARNING: the line `kvm_cdrom_device = /media/cdrom' was unused by condor_submit. Is it a typo?

WARNING: the line `when_to_transfer_output = ON_EXIT' was unused by condor_submit. Is it a typo?

WARNING: the line `vm_should_transfer_cdrom_files = True' was unused by condor_submit. Is it a typo?

WARNING: the line `vm_cdrom_files = /data/linux_OS_ISO/CentOS-6.4-x86_64-bin-DVD1.iso' was unused by condor_submit. Is it a typo?

WARNING: the line `should_transfer_files = YES' was unused by condor_submit. Is it a typo?

 

and the result of  condor_q is :

 

 

-- Submitter: 220.esc.cnic.cn : <159.226.15.220:54892> : 220.esc.cnic.cn

 ID      OWNER            SUBMITTED     RUN_TIME ST PRI SIZE CMD

12.0   abc          5/14 19:56   0+00:00:00 I  0   0.0  kvm_sample_job

 

 

Is that right to use VM Universe?

Where to find the result ?

Thank you very much.

 

---

btdan

 

From: Brian Candler

Date: 2013-05-14 16:36

To: htcondor-users

CC: btdan

Subject: Re: [HTCondor-users] Help: How to use VM Universe? Thank you

On Tue, May 14, 2013 at 11:22:43AM +0800, btdan wrote:

>    I create an vm.cmd file just as follows:

...

>    and then run the commond : condor_submit vm.cmd

 

And what username are you logged in as when you type that command?

 

>    However, the result is :

> 

>    ERROR: Submitting jobs as user/group 0 (root) is not allowed for securi

>    ty reasons.

 

That looks like a pretty clear error message to me!