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--></style></head><body lang=KO link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Dear Tacker folks,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> </span></p><p class=MsoNormal><span lang=EN-US>Hello, I'm interested in implementing multisite VNFFG in Tacker project.</span></p><p class=MsoNormal><span lang=EN-US> </span></p><p class=MsoNormal><span lang=EN-US>As far as I know, current single Tacker controller can manage multiple Openstack sites (Multisite VIM), but it can create VNFFG in only singlesite, so it can't create VNFFG across multisite. I think if multisite VNFFG is possible, tacker can have more flexibility in managing VNF and VNFFG. </span></p><p class=MsoNormal><span lang=EN-US> </span></p><p class=MsoNormal><span lang=EN-US>In the current tacker, networking-sfc driver is used to support VNFFG, and networking-sfc uses port chaining to construct service chain. So, I think extending current port chaining in singleiste to multisite can be one solution.</span></p><p class=MsoNormal><span lang=EN-US> </span></p><p class=MsoNormal><span lang=EN-US>Is there development process about multisite VNFFG in tacker project? Otherwise, I wonder that tacker is interested in this feature. I want to develop this feature for Tacker project if I can.</span></p><p class=MsoNormal><span lang=EN-US> </span></p><p class=MsoNormal><span lang=EN-US>Yours sincerely,</span></p><p class=MsoNormal><span lang=EN-US>Hochan Lee.</span></p></div></body></html>