[one-users] How to create a VM through my OpenNEbula?
張德勤
cinmex91047 at gmail.com
Thu Mar 8 00:44:49 PST 2012
Hello ,
Thank for Olivier's reply.
Yes, I saw this error message and I create a cloud folder for it.
And then sudo chown -R oneadmin:oneamdin /srv/cloud/ on my client1.
then create an other VM.
But the other error is happened. :(
Thu Mar 8 16:38:02 2012 [DiM][I]: New VM state is ACTIVE.
Thu Mar 8 16:38:02 2012 [LCM][I]: New VM state is PROLOG.
Thu Mar 8 16:38:02 2012 [VM][I]: Virtual Machine has no context
Thu Mar 8 16:38:02 2012 [TM][I]: tm_ln.sh: Creating directory
/srv/cloud/one/var//7/images
Thu Mar 8 16:38:02 2012 [TM][I]: tm_ln.sh: Executed "mkdir -p
/srv/cloud/one/var//7/images".
Thu Mar 8 16:38:02 2012 [TM][I]: tm_ln.sh: Executed "chmod a+w
/srv/cloud/one/var//7/images".
Thu Mar 8 16:38:02 2012 [TM][I]: tm_ln.sh: Link
/srv/cloud/one/cinmex1/cinmex1.img
Thu Mar 8 16:38:02 2012 [TM][I]: tm_ln.sh: Executed "ln -s
/srv/cloud/one/cinmex1/cinmex1.img /srv/cloud/one/var//7/images/disk.0".
Thu Mar 8 16:38:02 2012 [TM][I]: ExitCode: 0
Thu Mar 8 16:38:02 2012 [TM][D]: tm_mkswap.sh: Creating directory
/srv/cloud/one/var//7/images
Thu Mar 8 16:38:02 2012 [TM][I]: tm_mkswap.sh: Executed "mkdir -p
/srv/cloud/one/var//7/images".
Thu Mar 8 16:38:02 2012 [TM][I]: tm_mkswap.sh: Executed "chmod a+w
/srv/cloud/one/var//7/images".
Thu Mar 8 16:38:02 2012 [TM][D]: tm_mkswap.sh: Creating 128Mb image in
/srv/cloud/one/var//7/images/disk.1
Thu Mar 8 16:38:02 2012 [TM][I]: tm_mkswap.sh: Executed "dd if=/dev/zero
of=/srv/cloud/one/var//7/images/disk.1 bs=1 count=1 seek=128M".
Thu Mar 8 16:38:02 2012 [TM][D]: tm_mkswap.sh: Initializing swap space
Thu Mar 8 16:38:02 2012 [TM][I]: tm_mkswap.sh: Executed "mkswap
/srv/cloud/one/var//7/images/disk.1".
Thu Mar 8 16:38:02 2012 [TM][I]: tm_mkswap.sh: Executed "chmod a+w
/srv/cloud/one/var//7/images/disk.1".
Thu Mar 8 16:38:02 2012 [TM][I]: ExitCode: 0
Thu Mar 8 16:38:02 2012 [LCM][I]: New VM state is BOOT
Thu Mar 8 16:38:02 2012 [VMM][I]: Generating deployment file:
/srv/cloud/one/var/7/deployment.0
Thu Mar 8 16:38:05 2012 [VMM][I]: Command execution fail: 'if [ -x
"/var/tmp/one/vmm/xen/deploy" ]; then /var/tmp/one/vmm/xen/deploy
/srv/cloud/one/var//7/images/deployment.0 client1 7 client1; else
exit 42; fi'
Thu Mar 8 16:38:05 2012 [VMM][I]: Error: Device 2050 (tap) could not be
connected. /srv/cloud/one/var//7/images/disk.0 does not exist
Thu Mar 8 16:38:05 2012 [VMM][E]: Unable
Thu Mar 8 16:38:05 2012 [VMM][I]: ExitCode: 1
Thu Mar 8 16:38:05 2012 [VMM][E]: Error deploying virtual machine: Unable
Thu Mar 8 16:38:05 2012 [DiM][I]: New VM state is FAILED
My question is where to find the disk.0??
My images folder only has deployment.0 file....
And the deployment.0's content is following
########deployment.0##########
name = 'one-7'
#O CPU_CREDITS = 256
memory = '512'
kernel = '/boot/vmlinuz-2.6.32.56-1.el6xen.x86_64'
ramdisk = '/boot/initrd-2.6.32.56-1.el6xen.x86_64kdump.img'
root = '/dev/sda2'
disk = [
'tap:aio:/srv/cloud/one/var//7/images/disk.0,sda2,w',
'tap:aio:/srv/cloud/one/var//7/images/disk.1,sda1,w',
]
vif = [
' mac=00:16:01:01:01:01,ip=140.115.155.181',
]
#################END################
[oneadmin at client1 images]$ pwd
/srv/cloud/one/var/7/images
[oneadmin at client1 images]$ ls
deployment.0
Thank for your replpy!!!
2012/3/8 Olivier Sallou <olivier.sallou at irisa.fr>
> I see you have the error:
>
> Thu Mar 8 01:01:33 2012 [VMM][I]: mkdir: cannot create directory
> `/srv/cloud': Permission denied
>
> seems that oneadmin user does not have correct access rights to this dir
> on remote server
>
> Le 3/8/12 8:19 AM, ˆµÂÇÚ a ¨¦crit :
>
> Dear all£º
>
> My VM log file is following.
> Please check
>
> Thu Mar 8 01:01:32 2012 [DiM][I]: New VM state is ACTIVE.
> Thu Mar 8 01:01:32 2012 [LCM][I]: New VM state is PROLOG.
> Thu Mar 8 01:01:32 2012 [VM][I]: Virtual Machine has no context
> Thu Mar 8 01:01:32 2012 [TM][I]: tm_ln.sh: Creating directory
> /srv/cloud/one/var//6/images
> Thu Mar 8 01:01:32 2012 [TM][I]: tm_ln.sh: Executed "mkdir -p
> /srv/cloud/one/var//6/images".
> Thu Mar 8 01:01:32 2012 [TM][I]: tm_ln.sh: Executed "chmod a+w
> /srv/cloud/one/var//6/images".
> Thu Mar 8 01:01:32 2012 [TM][I]: tm_ln.sh: Link
> /srv/cloud/one/cinmex1/cinmex1.img
> Thu Mar 8 01:01:32 2012 [TM][I]: tm_ln.sh: Executed "ln -s
> /srv/cloud/one/cinmex1/cinmex1.img /srv/cloud/one/var//6/images/disk.0".
> Thu Mar 8 01:01:32 2012 [TM][I]: ExitCode: 0
> Thu Mar 8 01:01:32 2012 [TM][D]: tm_mkswap.sh: Creating directory
> /srv/cloud/one/var//6/images
> Thu Mar 8 01:01:32 2012 [TM][I]: tm_mkswap.sh: Executed "mkdir -p
> /srv/cloud/one/var//6/images".
> Thu Mar 8 01:01:32 2012 [TM][I]: tm_mkswap.sh: Executed "chmod a+w
> /srv/cloud/one/var//6/images".
> Thu Mar 8 01:01:32 2012 [TM][D]: tm_mkswap.sh: Creating 128Mb image in
> /srv/cloud/one/var//6/images/disk.1
> Thu Mar 8 01:01:32 2012 [TM][I]: tm_mkswap.sh: Executed "dd if=/dev/zero
> of=/srv/cloud/one/var//6/images/disk.1 bs=1 count=1 seek=128M".
> Thu Mar 8 01:01:32 2012 [TM][D]: tm_mkswap.sh: Initializing swap space
> Thu Mar 8 01:01:32 2012 [TM][I]: tm_mkswap.sh: Executed "mkswap
> /srv/cloud/one/var//6/images/disk.1".
> Thu Mar 8 01:01:32 2012 [TM][I]: tm_mkswap.sh: Executed "chmod a+w
> /srv/cloud/one/var//6/images/disk.1".
> Thu Mar 8 01:01:32 2012 [TM][I]: ExitCode: 0
> Thu Mar 8 01:01:32 2012 [LCM][I]: New VM state is BOOT
> Thu Mar 8 01:01:32 2012 [VMM][I]: Generating deployment file:
> /srv/cloud/one/var/6/deployment.0
> Thu Mar 8 01:01:33 2012 [VMM][I]: Command execution fail: 'if [ -x
> "/var/tmp/one/vmm/xen/deploy" ]; then /var/tmp/one/vmm/xen/deploy
> /srv/cloud/one/var//6/images/deployment.0 client1 6 client1; else
> exit 42; fi'
> Thu Mar 8 01:01:33 2012 [VMM][I]: mkdir: cannot create directory
> `/srv/cloud': Permission denied
> Thu Mar 8 01:01:33 2012 [VMM][I]: /var/tmp/one/vmm/xen/deploy: line 34:
> /srv/cloud/one/var//6/images/deployment.0: No such file or directory
> Thu Mar 8 01:01:33 2012 [VMM][I]: Error: Unable to open config file:
> /srv/cloud/one/var//6/images/deployment.0
> Thu Mar 8 01:01:33 2012 [VMM][E]: Unable
> Thu Mar 8 01:01:33 2012 [VMM][I]: ExitCode: 1
> Thu Mar 8 01:01:33 2012 [VMM][E]: Error deploying virtual machine: Unable
> Thu Mar 8 01:01:33 2012 [DiM][I]: New VM state is FAILED
>
> How can I fix this?
>
>
> ˆµÂÇÚ <cinmex91047 at gmail.com> ì¶ 2012Äê3ÔÂ8ÈÕÉÏÎç1:21 Œ‘µÀ£º
>
>> Dear all£º
>>
>> After I installed my ONE system.
>> There are 2 machines in my system.
>> one is Server : CentOS 6 + OpenNEbula
>> the other one is client1 : CentOS 6 + Xen-kernel
>>
>> And now I want to locate a VM to Client1 through Server.
>> Here are my steps.
>> 1. I refer this website to install my VM on client1.
>>
>> http://www.howtoforge.com/virtualization-with-xen-on-centos-6.2-x86_64-paravirtualization-and-hardware-virtualization-p2
>> After this step, I get cinmex1.img in my client1.
>> 2. I copy cinemx1.img to /srv/cloud/one/cinmex1 in my ONE server. And
>> create a cinmex1.one file. The content is following.
>> NAME = cinmex1
>> CPU = 1
>> MEMORY = 512
>> OS = [ kernel = /boot/vmlinuz-2.6.32.56-1.el6xen.x86_64,
>> initrd =
>> /boot/initrd-2.6.32.56-1.el6xen.x86_64kdump.img,
>> root = sda2]
>> DISK = [ source = /srv/cloud/one/cinmex1/cinmex1.img,
>> clone = no,
>> target = sda2,
>> readonly = no]
>> DISK = [ type = swap,
>> size = 128,
>> target = "sda1",
>> readonly = "no" ]
>> NIC=[IP="XX.XX.XX.XX", MAC="00:16:01:01:01:01"]
>>
>> 3. I command onevm create cinmex1.one, but the VM failed. :(
>> [oneadmin at server cinmex1]$ onevm create cinmex1.one
>> ID: 6
>> [oneadmin at server cinmex1]$ onevm list
>> ID USER GROUP NAME STAT CPU MEM HOSTNAME
>> TIME
>> 6 oneadmin oneadmin cinmex1 fail 0 0K
>> 00 00:00:02
>>
>> My question is how to set the cinmex1.one file??
>> For example, what content should I set in the OS??
>> My /boot/grub/menu.lst in client1 is here.
>>
>> default=0
>> timeout=5
>> splashimage=(hd0,0)/grub/splash.xpm.gz
>> hiddenmenu
>> title CentOS (2.6.32.56-1.el6xen.x86_64)
>> root (hd0,0)
>> kernel /xen.gz dom0_mem=1024M cpufreq=xen dom0_max_vcpus=4
>> dom0_vcpus_pin
>> module /vmlinuz-2.6.32.56-1.el6xen.x86_64 ro
>> root=/dev/mapper/vg_client1-lv_root rd_NO_LUKS LANG=en_US.UTF-8
>> rd_LVM_LV=vg_client1/lv_root rd_NO_MD quiet SYSFONT=latarcyrheb-sun16 rhgb
>> crashkernel=128M rd_LVM_LV=vg_client1/lv_swap KEYBOARDTYPE=pc KEYTABLE=us
>> rd_NO_DM
>> module /initramfs-2.6.32.56-1.el6xen.x86_64.img
>>
>> Someone can help me??
>>
>>
>>
>> --
>> Regards,
>>
>> Te - Chin, Chang (ˆµÂÇÚ), +886-3-4227151 #57968<%2B886-3-4227151%20%2357968>
>> Networklab, Computer Science & Information Engineering,
>> National Central University, Jhongli, Taiwan, R.O.C
>>
>
>
>
> --
> Regards,
>
> Te - Chin, Chang (ˆµÂÇÚ), +886-3-4227151 #57968
> Networklab, Computer Science & Information Engineering,
> National Central University, Jhongli, Taiwan, R.O.C
>
>
> _______________________________________________
> Users mailing listUsers at lists.opennebula.orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
> --
> Olivier Sallou
> IRISA / University of Rennes 1
> Campus de Beaulieu, 35000 RENNES - FRANCE
> Tel: 02.99.84.71.95
>
> gpg key id: 4096R/326D8438 (keyring.debian.org)
> Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438
>
>
>
--
Regards,
Te - Chin, Chang (ˆµÂÇÚ), +886-3-4227151 #57968
Networklab, Computer Science & Information Engineering,
National Central University, Jhongli, Taiwan, R.O.C
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