Hi Carlos, Thanks for help. I modified tm_clone.sh and it is working fine now. I am enclosing below the part of the script which was modified (from 43th line).
Regards, Łukasz if [ `ssh $DST_HOST 'ls '$DST_PATH' '` ]; then log "Disk image predeployed" else log "Creating directory $DST_DIR" exec_and_log "ssh $DST_HOST mkdir -p $DST_DIR" case $SRC in http://*) log "Downloading $SRC" exec_and_log "ssh $DST_HOST wget -O $DST_PATH $SRC" ;; *) log "Cloning $SRC" exec_and_log "scp $SRC $DST" ;; esac exec_and_log "ssh $DST_HOST chmod a+w $DST_PATH" fi 2011/4/13 Carlos Martín Sánchez <cmar...@opennebula.org> > Hi Łukasz, > > You could use the tm_dummy driver. That tm script returns always 0 and does > nothing else. > But using that tm_driver, you will have to manually move the files for all > VMs, not just some of them. > > It would be best if you could modify the driver (tm_clone.sh, look for it > in your lib location) to issue the mkdir and scp commands only if the > destination file is not already present. It should be pretty > straight-forward. > > Regards, > Carlos. > -- > Carlos Martín, MSc > Project Major Contributor > OpenNebula - The Open Source Toolkit for Cloud Computing > www.OpenNebula.org <http://www.opennebula.org/> | cmar...@opennebula.org > > > 2011/4/12 Łukasz Grabowski <grabb...@gmail.com> > >> Hi, >> >> I am using OpenNebula 1.4 and Haizea 1.0. I want to predeploy an image so >> that the VM could start at the scheduled by haizea time. >> How can I predeploy a VM's image? I would appreciate clarification. >> >> I had several ideas how to make it work but I didn't succeed. >> 1. I tried to copy a prepared image to the default directory >> (/var/lib/one/<VM-id>/images/) in which it should be stored when a new VM is >> created. >> 2. Then I tried to do the same and to create transfer.0.prolog file (after >> reading one of the generated by opennebula) but it didn't work. >> 3. I tried even set the source in DISK section in VM template to the >> copied file in the destination. >> However, everytime I can see in VM log, that the image is copied. >> >> I am enclosing VM log and VM template >> Tue Apr 12 19:46:59 2011 [DiM][I]: New VM state is ACTIVE. >> Tue Apr 12 19:46:59 2011 [LCM][I]: New VM state is PROLOG. >> Tue Apr 12 19:48:44 2011 [TM][I]: tm_clone.sh: >> debian:/var/lib/one/50/images/disk.0 194.29.169.42: >> /var/lib/one//50/images/disk.0 >> Tue Apr 12 19:48:44 2011 [TM][I]: tm_clone.sh: DST: >> /var/lib/one//50/images/disk.0 >> Tue Apr 12 19:48:44 2011 [TM][I]: tm_clone.sh: Creating directory >> /var/lib/one//50/images >> Tue Apr 12 19:48:44 2011 [TM][I]: tm_clone.sh: Executed "ssh 194.29.169.42 >> mkdir -p /var/lib/one//50/images". >> Tue Apr 12 19:48:44 2011 [TM][I]: tm_clone.sh: Cloning >> debian:/var/lib/one/50/images/disk.0 >> Tue Apr 12 19:48:44 2011 [TM][I]: tm_clone.sh: Executed "scp >> debian:/var/lib/one/50/images/disk.0 194.29.169.42: >> /var/lib/one//50/images/disk.0". >> Tue Apr 12 19:48:44 2011 [TM][I]: tm_clone.sh: Executed "ssh 194.29.169.42 >> chmod a+w /var/lib/one//50/images/disk.0". >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_mkswap.sh: Creating 1024Mb image in >> /var/lib/one//50/images/disk.1 >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_mkswap.sh: Executed "ssh >> 194.29.169.42 mkdir -p /var/lib/one//50/images". >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_mkswap.sh: Executed "ssh >> 194.29.169.42 dd if=/dev/zero of=/var/lib/one//50/images/disk.1 bs=1 count=1 >> seek=1024M". >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_mkswap.sh: Initializing swap space >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_mkswap.sh: Executed "ssh >> 194.29.169.42 /sbin/mkswap /var/lib/one//50/images/disk.1". >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_mkswap.sh: Executed "ssh >> 194.29.169.42 chmod a+w /var/lib/one//50/images/disk.1". >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_context.sh: Executed "mkdir -p >> /var/c8f990f3e542b79b3bb691c6c20a2684/isofiles". >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_context.sh: Executed "cp -R >> /var/lib/one/50/context.sh /var/c8f990f3e542b79b3bb691c6c20a2684/isofiles". >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_context.sh: Executed "cp -R >> /srv/cloud/vm_contextualization/id_rsa.pub >> /var/c8f990f3e542b79b3bb691c6c20a2684/isofiles". >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_context.sh: Executed "cp -R >> /srv/cloud/vm_contextualization/init.sh >> /var/c8f990f3e542b79b3bb691c6c20a2684/isofiles". >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_context.sh: Executed "mkisofs -o >> /var/c8f990f3e542b79b3bb691c6c20a2684/disk.2 -J -R >> /var/c8f990f3e542b79b3bb691c6c20a2684/isofiles". >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_context.sh: Executed "scp >> /var/c8f990f3e542b79b3bb691c6c20a2684/disk.2 194.29.169.42: >> /var/lib/one//50/images/disk.2". >> Tue Apr 12 19:48:46 2011 [TM][I]: tm_context.sh: Executed "rm -rf >> /var/c8f990f3e542b79b3bb691c6c20a2684". >> Tue Apr 12 19:48:46 2011 [LCM][I]: New VM state is BOOT >> Tue Apr 12 19:48:46 2011 [VMM][I]: Generating deployment file: >> /var/lib/one/50/deployment.0 >> Tue Apr 12 19:48:52 2011 [LCM][I]: New VM state is RUNNING >> Tue Apr 12 19:48:59 2011 [LCM][I]: New VM state is SHUTDOWN >> Tue Apr 12 19:49:05 2011 [LCM][I]: New VM state is EPILOG >> Tue Apr 12 19:49:07 2011 [TM][I]: tm_delete.sh: Deleting >> /var/lib/one//50/images >> Tue Apr 12 19:49:07 2011 [TM][I]: tm_delete.sh: Executed "ssh >> 194.29.169.42 rm -rf /var/lib/one//50/images". >> Tue Apr 12 19:49:07 2011 [DiM][I]: New VM state is DONE >> >> >> >> >> VM template >> --------------------------------------------------------------- >> NAME = debian-context >> >> CPU = 1 >> MEMORY = 512 >> >> # --- kernel & boot device --- >> >> OS = [ >> kernel = "/boot/vmlinuz-2.6.32-5-xen-amd64", >> initrd = "/boot/initrd.img-2.6.32-5-xen-amd64", >> root = "xvda2" ] >> >> DISK = [ >> source = "/var/lib/one/50/images/disk.0", >> target = "xvda2", >> readonly = "no" ] >> >> DISK = [ >> type = swap, >> size = 1024, >> readonly = "no", >> target = "xvda1" ] >> >> NIC=[network="private"] >> >> HAIZEA = [ start = "+00:01:10", >> duration = "00:02:00", >> preemptible = "no" ] >> >> >> >> >> >> >> _______________________________________________ >> Users mailing list >> Users@lists.opennebula.org >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >> >> >
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