Hi mistral stackers, Tacker is using the mistral as its part of system. Now we have a requirement: tacker server registers an openstack as its NFVI, and needs to ping<or http-ping) the openstack's management IP,for example the keystone URL until tacker updates or delete the openstack NFVI. Can the mistral be asked to start a workflow which contains just such a kind of task:for ever running until extenal tells him to stop. Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20170323/c51297a6/attachment.html>