Hi Rolandas, I'd say that your better option is to move those commands to the init.sh script. Just put in the CONTEXT all the variables you may need, I'm guessing that would be $NIC[IP,NETWORK=\"NET-NAME\"]. These variables will be written by OpenNebula in the context.sh file, which you can "source" from init.sh
More information in [1]. Regards [1] http://opennebula.org/documentation:rel3.2:cong -- Carlos Martín, MSc Project Engineer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula<http://twitter.com/opennebula><cmar...@opennebula.org> On Mon, Jan 30, 2012 at 8:22 PM, Rolandas Naujikas < rolandas.nauji...@mif.vu.lt> wrote: > Hi, > > I just did upgrade to 3.2.1 and it didn't solve my problem. > I'm getting: > > oneadmin@cloud00:~$ onetemplate instantiate sunray-xen > [TemplateInstantiate] Error allocating a new virtual machine. > > Finally I found the cause. I want to have HOSTNAME="vm\$((echo > $NIC[IP,NETWORK=\"NET-NAME\"]|cut -d. -f4) - 35))" in CONTEXT. It is > accepted as valid template, but fails to start (in very strange ways). > With that I want to solve problem with setting hostname depending on IP. > There are no way to use DNS or other ways to do that. I tried in VM, but > it is not reliable ("getent hosts $IP" returns nothing when network is > not ready yet). > > Regards, Rolandas > > P.S. I'm trying to use opennebula to manage production services VM, with > fixed IP<=>HOSTNAME (with pools also). > > On 2012-01-30 19:42, Rolandas Naujikas wrote: > > Hi, > > > > It worked but now it doesn't work anymore. > > I cannot create any VM from templates with network from virtual > > networks. Those virtual networks have unused leases. > > > > For example sunray-xen template with "NIC=[ NETWORK=SUNRAY ]" and > > onevnet show SUNRAY as > > > > VIRTUAL NETWORK 7 INFORMATION > > > > ID : 7 > > NAME : SUNRAY > > USER : rolnas > > GROUP : oneadmin > > TYPE : RANGED > > BRIDGE : br428 > > VLAN : No > > PHYSICAL DEVICE: > > VLAN ID : > > USED LEASES : 0 > > > > PERMISSIONS > > > > OWNER : um- > > GROUP : --- > > OTHER : --- > > > > VIRTUAL NETWORK TEMPLATE > > > > NETWORK_MASK=255.255.0.0 > > > > RANGE > > > > IP_START : 192.168.42.36 > > IP_END : 192.168.42.40 > > > > And now onetemplate instantiate sunray-xen shows only: > > [TemplateInstantiate] Error allocating a new virtual machine. Could not > > get virtual network for VM. > > > > Regards, Rolandas > > > > P.S. The version is OpenNebula 3.2.0 > > P.S. When I put references to images and network by ID (not name): Error > > allocating a new virtual machine (nothing specific). > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >
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