Hi, oneimage list show the image name(the one I gave during the saveas ) and its ID
oneimage show 32 -> ID : 32 NAME : NewTTyimage TYPE : OS REGISTER TIME : 09/10 16:14:03 PUBLIC : No PERSISTENT : No SOURCE : /srv/cloud/var/images/1848ed1a68e486136993479d37bea2cbfb43462c STATE : disa RUNNING_VMS : 0 The image path location has set to default location only . i.e /srv/cloud/one/var/images , but I could not see any image after executing the saveas and shutdown commands ,. And also there are no errors in the log file . why this cant save the VM ..? Note: I use nfs for transferring the image . yes I'm running oneadmin has a sudo user . On Fri, Sep 16, 2011 at 12:40 AM, <users-requ...@lists.opennebula.org>wrote: > Send Users mailing list submissions to > users@lists.opennebula.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > or, via email, send a message with subject or body 'help' to > users-requ...@lists.opennebula.org > > You can reach the person managing the list at > users-ow...@lists.opennebula.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Users digest..." > > > Today's Topics: > > 1. Re: OpenNebula 3.0b2 after onevm saveas VM gone (Fabian Wenk) > 2. Re: OpenNebula 3.0b2 after onevm saveas VM gone (Zeeshan Ali Shah) > 3. IMAGE_REPOSITORY_PATH and OpenNebula 3 (Robert Parrott) > 4. Re: onevm saveas error (Fabian Wenk) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 15 Sep 2011 16:58:42 +0200 > From: Fabian Wenk <fab...@wenks.ch> > To: users@lists.opennebula.org > Subject: Re: [one-users] OpenNebula 3.0b2 after onevm saveas VM gone > Message-ID: <4e7212a2.7040...@wenks.ch> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hello Valentin > > I did not yet play around with ONE 3.x, but I guess this behavior > is the same as in 2.2.1. > > On 15.09.2011 15:36, Valentin Bud wrote: > > # onevm saveas 5 0 debian-upd1 > > > > I mention that I ran the above command while the Debian VM was on. As far > as > > I understand from documentation this is not a problem but > > the contents of the image are only created after the VM is shutdown > > gracefully (using onevm shutdown). So I did just that. > > > The problem. The Debian VM is gone, it is not listed anymore. onevm > returns > > empty list. The Debian VM was the only > > one active. Is this normal behavior if you save the only disk the VM has? > > This is normal behavior, see the "Virtual Machine Life-cycle" at > [1]. The only workaround I know is to recreate the VM with 'onevm > create <template>'. This will give an new VID for the VM. If you > want to boot it with the just freshly saved image, you need to > adjust your template so it will use the newly created image. > > [1] http://www.opennebula.org/documentation:rel2.2:vm_guide > > As far as I have understood, if you want to have an VM which > should run (or exists) forever do not use 'onevm shutdown <vm_id>' > at any time, or you need to recreate the VM. Only use 'onevm stop > <vm_id>' and 'onevm resume <vm_id>', which will just pause the VM > (no processes are stopped inside the VM). Reboot or shutdown of > the OS in the VM is possible. With using shutdown inside the VM, I > had to recover (eg. boot again) the VM with waiting until 'onevm > list' (or 'onevm top') shows the state as "unkn" and then use > 'onevm restart <vm_id>' to boot the VM again. > > Hope this helps. > > > bye > Fabian > > > ------------------------------ > > Message: 2 > Date: Thu, 15 Sep 2011 16:57:08 +0200 > From: Zeeshan Ali Shah <zas...@pdc.kth.se> > To: Valentin Bud <valentin....@gmail.com> > Cc: users@lists.opennebula.org > Subject: Re: [one-users] OpenNebula 3.0b2 after onevm saveas VM gone > Message-ID: > <CABjmtXO=zaoecm9g0d8uflpwycxfntyso553garo8cso3j0...@mail.gmail.com > > > Content-Type: text/plain; charset="iso-8859-1" > > onevm shutdown terminate the vm that is why it is not appear in list > > /Zee > > On Thu, Sep 15, 2011 at 3:36 PM, Valentin Bud <valentin....@gmail.com > >wrote: > > > Hello Community, > > > > I have installed OpenNebula 3.0 beta 2 from source on Ubuntu Lucid > > (10.04-amd64). I have built OpenNebula with MySQL > > support because I want a MySQL backend. After building it I have > installed > > it using install.sh as follows: > > # ./install.sh -u oneadmin -g cloud > > > > Everything went well and I ended up with a fresh OpenNebula install. I > > have configured the MySQL databases credentials in /etc/oned.conf > > and started oned. Next step was to register one Debian Squeeze image. > > > > # oneimage show 0 > > IMAGE 0 INFORMATION > > > > ID : 0 > > NAME : debian-squeeze > > USER : oneadmin > > GROUP : oneadmin > > TYPE : OS > > REGISTER TIME : 09/15 15:13:44 > > PUBLIC : Yes > > PERSISTENT : No > > SOURCE : /var/lib/one/images/5c55b64e99e37b5b8b0d7dde918a91f1 > > SIZE : 612 > > STATE : rdy > > RUNNING_VMS : 0 > > > > IMAGE TEMPLATE > > > > DESCRIPTION="Debian Squeeze." > > DEV_PREFIX=hd > > NAME=debian-squeeze > > PATH=/home/images/debian-squeeze.img > > TYPE=OS > > > > I have create a virtual machine template and registered it. > > # onetemplate show 0 > > TEMPLATE 0 INFORMATION > > > > ID : 0 > > NAME : debian-squezee > > USER : oneadmin > > GROUP : oneadmin > > REGISTER TIME : 09/15 15:16:18 > > PUBLIC : No > > > > TEMPLATE CONTENTS > > > > CPU=1 > > DISK=[ > > BUS=ide, > > DRIVER=qcow2, > > IMAGE_ID=0 ] > > DISK=[ > > READONLY=no, > > SIZE=1024, > > TYPE=swap ] > > GRAPHICS=[ > > LISTEN=0.0.0.0, > > TYPE=vnc ] > > MEMORY=1024 > > NAME=debian-squezee > > NIC=[ > > IP=192.168.150.11, > > NETWORK_ID=0 ] > > OS=[ > > ARCH=x86_64 ] > > TEMPLATE_ID=0 > > > > The virtual network with id 0 is also created. > > #onevnet show 0 > > VIRTUAL NETWORK 0 INFORMATION > > > > ID : 0 > > USER : oneadmin > > GROUP : oneadmin > > PUBLIC : Yes > > USED LEASES : 0 > > > > VIRTUAL NETWORK TEMPLATE > > > > BRIDGE=vlan150 > > DNS=192.168.150.1 > > GATEWAY=192.168.150.1 > > NAME=VLAN150 > > NETWORK_ADDRESS=192.168.150.0 > > NETWORK_SIZE=C > > TYPE=RANGED > > > > I have instantiated the virtual machine defined in the above template. So > > far so good, everything works as expected. What I want > > to do next is to update the debian image (apt-get update && apt-get > > upgrade) and save it as a new image. Said and done. I first start > > the Debian VM, update it and then using onevm saveas I want to save the > VM > > disk with ID 0 under a new name. > > > > # onevm saveas 5 0 debian-upd1 > > > > I mention that I ran the above command while the Debian VM was on. As far > > as I understand from documentation this is not a problem but > > the contents of the image are only created after the VM is shutdown > > gracefully (using onevm shutdown). So I did just that. > > > > # onevm shutdown 5 > > # onevm list > > ID USER GROUP NAME STAT CPU MEM HOSTNAME > > TIME > > 5 oneadmin oneadmin one-5 shut 0 0K node02 00 > > 00:09:18 > > > > I verify if the image is created using oneimage. I have double checked > > listing the SOURCE and it is there. > > > > # oneimage show 2 > > IMAGE 2 INFORMATION > > > > ID : 2 > > NAME : debian-s-upd1 > > USER : oneadmin > > GROUP : oneadmin > > TYPE : OS > > REGISTER TIME : 09/15 16:15:06 > > PUBLIC : No > > PERSISTENT : No > > SOURCE : /var/lib/one/images/b92349a9f4ad479facf95f6706777d11 > > SIZE : 721 > > STATE : rdy > > RUNNING_VMS : 0 > > > > IMAGE TEMPLATE > > > > DEV_PREFIX=hd > > NAME=debian-s-upd1 > > SOURCE=- > > > > The problem. The Debian VM is gone, it is not listed anymore. onevm > returns > > empty list. The Debian VM was the only > > one active. Is this normal behavior if you save the only disk the VM has? > > > > Thank you, > > v > > -- > > network warrior > > > > _______________________________________________ > > Users mailing list > > Users@lists.opennebula.org > > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.opennebula.org/pipermail/users-opennebula.org/attachments/20110915/07a1cb13/attachment.html > > > > ------------------------------ > > Message: 3 > Date: Thu, 15 Sep 2011 12:35:22 -0400 > From: Robert Parrott <parr...@seas.harvard.edu> > To: users <users@lists.opennebula.org> > Subject: [one-users] IMAGE_REPOSITORY_PATH and OpenNebula 3 > Message-ID: > <CAMx57NbarpuVQ1Akzig6F1=iv1va1lza55jnac5zgx6wbgk...@mail.gmail.com > > > Content-Type: text/plain; charset="ISO-8859-1" > > Hi All, > > With ONE 2.2, we used the "IMAGE_REPOSITORY_PATH" config value to > point to a separate store for image files that was outside of the > $ONE_LOCATION/var/ directory. > > It appears that with the new ONE_IMAGE MAD, this config value is gone, > so we can't now add new images into the system as we had before. Right > now we are using symlinks to fix this, but that's not a great > solution. > > What is the appropriate upgrade in ONE 3 to match this functionality from > ONE 2? > > Thanks, > Rob > > > > -- > Robert E. Parrott, Ph.D. (Phys. '06) > Director, Academic Computing > Harvard University Sch. of Eng. and App. Sci. > Maxwell-Dworkin ?211, > 33 Oxford St. > Cambridge, MA 02138 > (617)-496-1520 > > > ------------------------------ > > Message: 4 > Date: Thu, 15 Sep 2011 18:58:27 +0200 > From: Fabian Wenk <fab...@wenks.ch> > To: users@lists.opennebula.org > Subject: Re: [one-users] onevm saveas error > Message-ID: <4e722eb3.4040...@wenks.ch> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hello > > On 15.09.2011 13:38, Fabian Wenk wrote: > > > On 15.09.2011 07:39, bharath pb wrote: > >> I tried to save the running Vm image using > >> onevm saveas<vm_id> <dick_id> <imagename> > >> onevm shutdown<vm_id> > > > >> Fri Sep 9 10:11:46 2011 [TM][E]: Error excuting image transfer script: > cp: > >> cannot stat > >> `/srv/cloud/one/var//images/e0561a492c9aaac280479f2f0d85dcced9156fbf': > No > >> such file or directory > > > > Does the oneadmin user have write permissions in that path? > > Which path have you set in the VM_DIR option in oned.conf? > > Ups, wrong questions, better is, which path have you set in the > IMAGE_REPOSITORY_PATH option in oned.conf? > > > bye > Fabian > > > ------------------------------ > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > End of Users Digest, Vol 43, Issue 29 > ************************************* >
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