FYI, Olivier opened a request in dev.opennebula.org [1], and the behaviour he describes will be included in OpenNebula 3.4
Cheers. [1] http://dev.opennebula.org/issues/1159 -- Carlos Martín, MSc Project Engineer OpenNebula - The Open-source Solution for Data Center Virtualization www.OpenNebula.org | [email protected] | @OpenNebula<http://twitter.com/opennebula><[email protected]> On Thu, Mar 8, 2012 at 10:29 AM, Olivier Sallou <[email protected]>wrote: > > > Le 3/8/12 9:50 AM, Akihiko Ota a écrit : > > Hi, > > > > I am using user template variables instead of CONTEXT/FILES. > > For example, each user defines attributes for content of > > /etc/hosts, ~/.ssh/authorized_keys, etc... > > ---------------------------------------------------------------------- > > $ oneuser update testuser > > > > CLUSTER_HOSTS=" > > 192.168.0.1 vm001 vm001.local > > 192.168.0.2 vm002 vm002.local > > 192.168.0.3 vm003 vm003.local > > 192.168.0.4 vm004 vm004.local > > " > > USER_SSH_KEY="ssh-rsa AAAAB3Nza(..snip..)N3tGeDU= localuser@localhost" > > This indeed work if one defines its own template. > I'd like however to automate SSH Key and/or other files setup help with > user id. > > I expect to create a template as admin and allow "use" with ACL to users. > This default template makes a copy of user key etc.... help with > CONTEXT/FILES. > > Using variables is ok only if user defines his own template. But for > most of my users, honestly, defining a template would be quite obscur..... > > > > ---------------------------------------------------------------------- > > > > And specify to VM template as follows: > > ---------------------------------------------------------------------- > > $ vi testvm.one > > (..snip..) > > CONTEXT = [ > > user_ssh_key = "$USER[ USER_SSH_KEY ]", > > cluster_hosts = "$USER[ CLUSTER_HOSTS ]", > > (..snip..) > > ] > > ---------------------------------------------------------------------- > > > > On VM's part, run the following script on start-up: > > ---------------------------------------------------------------------- > > (VM)$ less /etc/rc3.d/S05one_context > > #!/bin/sh > > mount -t iso9660 /dev/cdrom /mnt > > if [ $? -ne 0 ]; then > > echo "CDROM not found" > > exit 0 > > fi > > if [ ! -f "/mnt/context.sh" ]; then > > echo "/mnt/context.sh not found" > > exit 0 > > fi > > > > . /mnt/context.sh > > umount /mnt > > > > if [ -n "${CLUSTER_HOSTS}" ]; then > > echo "127.0.0.1 localhost" >/etc/hosts > > cat >>/etc/hosts << EOM > > ${CLUSTER_HOSTS} > > EOM > > fi > > if [ -n "${USER_SSH_KEY}" ]; then > > cat >/home/someone/.ssh/authorized_keys << EOM > > ${USER_SSH_KEY} > > EOM > > fi > > (..snip..) > > ---------------------------------------------------------------------- > > > > Possibly, this method will collapse when you deal with huge > > values. But I have no problem at the moment. > > > > Thanks, > > > > -- > Olivier Sallou > IRISA / University of Rennes 1 > Campus de Beaulieu, 35000 RENNES - FRANCE > Tel: 02.99.84.71.95 > > gpg key id: 4096R/326D8438 (keyring.debian.org) > Key fingerprint = 5FB4 6F83 D3B9 5204 6335 D26D 78DC 68DB 326D 8438 > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >
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