Hi Oriol, The scenario you define is entirely possible, and the approach with the templates of the public cloud interfaces is very sound.
About mixing both storage methods in the same host, this is not advisable since the scheduler will be confused and will possibly overbook resources. Regards, -Tino -- Constantino Vázquez Blanco, MSc Project Engineer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | @tinova79 | @OpenNebula 2012/1/17 Oriol Martí <oma...@cesca.cat>: > Hello, I want to mix the shared File System without the non shared. > What is the best way to do this? > > I think that the best is: > 1- Create some hosts with the shared driver: > onehost create cluster01 im_kvm vmm_kvm tm_shared > > This hosts have the /var/lib/one shared by NFS or another shared FS > protocol. > > 2- Create some other hosts with non-shared driver > onehost create cluster02 im_kvm vmm_kvm tm_ssh > > In this hosts the directory /var/lib/one is mounted from local disk FS. > > When I create a compute, if I want to create with shared FS I add the next > line: > REQUIREMENTS = "TM_MAD=\"tm_shared\"" > > If I want to create from local disk: > REQUIREMENTS = "TM_MAD=\"tm_ssh\"" > > When I create a compute, I want this compute is in shared disk by default, > to do this I add the shared line requirements (REQUIREMENTS = > "TM_MAD=\"tm_shared\"") in the OCCI, EC2 templates (small, medium, large). I > create new templates (small-local, medium-local, and large-local) with the > local disk line requirements. > > Is this the best approach to mix different file systems? > > For me it would be very interesting to have one host with shared and > non-shared storage, is this possible? > > Regards > > -- > ...................................................................... > __ > / / Oriol Martí i Bonvehí > C E / S / C A Departament de Sistemes i Xarxes > /_/ Centre de Serveis Científics i Acadèmics de Catalunya > > Gran Capità, 2-4 (Edifici Nexus) · 08034 Barcelona > T. 93 551 62 12 · F. 93 205 6979 · oma...@cesca.cat > Facebook (http://on.fb.me/vPv3oN) · Twitter @CE5CA · Linkedin > Subscriu-te al butlletí (www.cesca.cat/butlleti) > ...................................................................... > > _______________________________________________ > 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