I’m trying to attach an instance to an network using Horizon and OpenStack API but got the following error (Horizon is less specific for the reason of the error) :
$ nova interface-attach <instance name> --net-id <net id> --fixed-ip <ip> ERROR (ClientException): Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <class 'PortLimitExceeded_Remote'> (HTTP 500) (Request-ID: req-03575d3a-84a9-4c91-9a5b-6c903c604a7c)
The error class says
PortLimitExceeded_Remote and, indeed, when I detach an existing port and retry my command, it works.
My questions are:
- What is the limit of number of port per public cloud project?
- Is it possible to increase this limit?
Thank you in advance for your prompt reply.