Hi Aparna, As I know, Tacker just support updating VNF with mgmt driver is openwrt. That means you can update config file for OpenWRT instances to update the rules in firewall, dns, dhcp, etc. You can look at this link: https://docs.openstack.org/tacker/latest/install/deploy_openwrt.html to see more details.
For now, you can not update VNF by changing VNF's user-data. If you want to update it, I think you can contribute to Tacker for this purpose xD. Main procedure in Tacker is translating from TOSCA VNF template to HOT template, then deploy it on OpenStack as a stack in HEAT. I think we can use "Heat stack update" to do that. When I check Heat document, there are no example for updating stack ( https://docs.openstack.org/heat/queens/getting_started/create_a_stack.html), but I still hope we can do it like this way. In the bad way, we can delete stack and respawn new stack, but I dont like it. You can contact us via IRC channel: #tacker. If you have any problem, you can contact me. I am happy to help you when I have some time. Best regards, Phuoc. On Fri, May 11, 2018 at 1:59 PM, APARNA SUBBURAM <apar.su...@gmail.com> wrote: > Hi Team, > > An update on the query VNF is been created using NOOP driver. We just > want to know how the VNF could be updated using user-data with the tacker > commands. > > Regards, > Aparna Subburam > > On Fri, May 11, 2018 at 9:46 AM, APARNA SUBBURAM <apar.su...@gmail.com> > wrote: > >> Hi Team, >> >> >> May i know how do we update a VNF using user-data using tacker. >> >> >> Regards, >> >> Aparna Subburam >> >> >> > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/ > openstack > Post to : openstack@lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/ > openstack > >
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