Thanks Carlos, looks like that will work. Steve Timm
On Mon, 17 Nov 2014, Carlos Martín Sánchez wrote:
Hi, You can use $UNAME for the username, or $USER[ATTR] for an individual attribute of the user template [1]. Best regards [1] http://docs.opennebula.org/4.10/user/virtual_machine_setup/cong.html -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | [email protected] | @OpenNebula On Thu, Nov 13, 2014 at 4:34 PM, Steven Timm <[email protected]> wrote: Under OpenNebula 3.2 we would include in the contextualization section the field $USER[TEMPLATE] and then add a contextualization script such that we would grab the field /USER/NAME out of the base64 encoded template information. In Opennebula 4.8 you can still put $USER[TEMPLATE] into your contextualization but now there is a lot more junk in $USER[TEMPLATE], namely all the key pairs that have been created via ec2CreateKeyPair for each user. At first we did not know what was happening because $USER[TEMPLATE] grew to over 300kb, a size that actually breaks bash! (you can't assign a shell variable to a value that big). So now the question is--is there a way to include only the user name field of the template in the contextualization section, and nothing else, through some combination of ruby syntax. If so, how? Steve Timm ------------------------------------------------------------------ Steven C. Timm, Ph.D (630) 840-8525 [email protected] http://home.fnal.gov/~timm/ Office: Wilson Hall room 804 Fermilab Scientific Computing Division, Currently transitioning from: Scientific Computing Services Quadrant Grid and Cloud Services Dept., Associate Dept. Head for Cloud Computing To: Scientific Computing Facilities Quadrant., Experimental Computing Facilities Dept., Project Lead for Virtual Facility Project. _______________________________________________ Users mailing list [email protected] http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
------------------------------------------------------------------ Steven C. Timm, Ph.D (630) 840-8525 [email protected] http://home.fnal.gov/~timm/ Office: Wilson Hall room 804 Fermilab Scientific Computing Division, Currently transitioning from: Scientific Computing Services Quadrant Grid and Cloud Services Dept., Associate Dept. Head for Cloud Computing To: Scientific Computing Facilities Quadrant., Experimental Computing Facilities Dept., Project Lead for Virtual Facility Project.
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