[Bug 1563296] Re: cloud-init 0.7.7~bzr1189-0ubuntu1 adds duplicated network config in /etc/network/interfaces.d/ in snappy leaving the boot completely network-less

[Scott Moser]

Hmm.
You can disable cloud-init writing network config by putting config in /etc/cloud/cloud.cfg.d/ that says
  network:
    config: disabled

However, that will entirely disable cloud init writing networking
information that the data source provided it with.

Currently that is openstack config drive or NoCloud. 
But in the future it will be other sources.  Basically, the cloud can provide the intended networking to the instance, and the instance should apply it. 

2 options I can think of are
 1 adding function for cloud-init to not write 'fallback' networking config but still write carapace provided config
2 having cloud init read and render the snappy provided config



** Changed in: cloud-init (Ubuntu)
       Status: New => Confirmed

** Changed in: cloud-init (Ubuntu)
   Importance: Undecided => High

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Title:
  cloud-init 0.7.7~bzr1189-0ubuntu1 adds duplicated network config in
  /etc/network/interfaces.d/ in snappy leaving the boot completely
  network-less

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