Instance connectivity issues when disabling security groups and port security explicitly in heat templates

Solution In Progress - Updated -


  • When setting properties security_groups to null and port_security_enabled to false for a OS::Neutron::Port resource type in a heat template, instance is inaccessible.
  • When these two properties are not explicitly specified in the OS::Neutron::Port resource definition, instance can be accessed normally.


  • Red Hat OpenStack Platform 10

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