1. What is the problem?
During the deletion of a network which is mapped to several
local networks, if the local neutron server receives a network-get
request, it will bring some conflict operations. For example,
we delete local networks before deleting central network. If a
"get_network" request comes to a local neutron server after the
local network is completely deleted in that region, if central network
is still there (assuming it takes certain time to delete all local networks),
Tricircle will also query central neutron and the deleted local network
will be recreated.
2. What is the solution to the problem?
The solution to resource deleting is covered in
3. What the features to be implemented in the Tricircle to realize the solution?
No new features.
Signed-off-by: song baisen <firstname.lastname@example.org>
Co-Authored-By: CR_hui <CR_hui@126.com>, zhiyuan_cai <email@example.com>