Hi Daniel, Thanks for the feedback, this has been solved in the source repo. You can take a look at the patch, it can be safely applied [1].
Cheers Ruben [1] http://dev.opennebula.org/issues/387 On Fri, Nov 19, 2010 at 7:55 AM, <daniel.moldo...@cs.utcluj.ro> wrote: > > > Thanks to all for the answers. > > And i have a question for opennebula developement. Why in > /one/tm_commands/ssh/tm_context.sh, the temporary directory is > TMP_DIR="$ONE_LOCATION/var/$DST_HASH" ? Should not be /tmp/$DST_HASH? > Because usually oneadmin does not have access to create folders in var in > the case opennebula is installed system wide as in my case(as a result > from express install). > > Regards, > Daniel > > > Hi, I'm new to this so I might be wrong, but I'm going to try to give a > > few answers below... hopefully someone will correct me if needed. > > > > El 18/11/10 17:27, daniel.moldo...@cs.utcluj.ro escribió: > > > >> Hy, > >> > >> > >> Is there any method of assigning a fixed/static IP to a virtual > >> machine? I have tried anything, even creating a virtual network with > >> only one IP as lease like below and assign this network to the virtual > >> machine in the vm template. > >> > >> NAME = "VM2_net" > >> TYPE = FIXED > >> BRIDGE = virbr0 > >> LEASES = [IP=192.168.122.23] > >> > > > > I guess you have tried including the ip in the NIC section of the VM > > template? And had a look to > http://opennebula.org/documentation:rel2.0:vgg > > > > NIC = [ > > network = "name_of_the_virtual_network", #Optional, XEN, KVM ip = > > "ip_address", #Optional, XEN, KVM > > bridge = "name_of_bridge_to_bind_if", #Optional, XEN, KVM target = > > "device_name_to_map_if", #Optional, KVM > > mac = "HW_address", #Optional, XEN, KVM script = > > "path_to_script_to_bring_up_if"] #Optional, KVM > > > > > > You might need to use the contextualization feature as well: > > http://opennebula.org/documentation:rel2.0:cong > > > > > > > >> Nomather what i try, the virtual machine will always get a random IP > >> located in the subnet of the virbr0 bridge. Although using onevm show, > >> the IP i have requested is reported as assigned, inside the virtual > >> machine things are different. > >> > >> Can there be issues regarding the host/guest OS? I am running CentOS as > >> host and currently experimenting with Ubuntu JeOs and Desktop editions > >> as guest systems.The network configuration inside the hosts states that > >> the IP is assigned by DHCP. > >> > > Another way may be to configure your guests directly with the fixed IP > > address you want, but this is not so elegant as letting opennebula do it > > for you, of course. > >> > >> P.S. And just of curiosity(i am new to bridging/networking) how > >> difficult it is to perform some bridging or connection in order to be > >> able to ping the virtual machine from any opennebula node or client, not > >> just from the current host of the virtual machine? > > Not too difficult but it can get tricky the first time. You may need to > > look on http://wiki.libvirt.org/page/Networking > > if you're using kvm, to check that libvirt is correctly setup for that. > > > > Good luck, > > > > > > Hector > > > >> > >> Thank you, > >> Daniel > >> > >> > >> _______________________________________________ > >> Users mailing list > >> Users@lists.opennebula.org > >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > >> > >> > > > > > > -- > > Hector > > _______________________________________________ > > Users mailing list > > Users@lists.opennebula.org > > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > > > > > > > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -- Dr. Ruben Santiago Montero Associate Professor (Profesor Titular), Complutense University of Madrid URL: http://dsa-research.org/doku.php?id=people:ruben Weblog: http://blog.dsa-research.org/?author=7
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