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[Bug 1863943] [NEW] do not log imdsv2 token headers

 

Public bug reported:

Cloud-init currently logs all headers when processing URLs.  On Ec2,
this includes the IMDSv2 token negotiation and all IMDS interactions.
The value of seeing the headers in the log is quite useful, especially
for confirming whether cloud-init is using IMDSv2 or not; however the
actual value of the token does not aide in this effort.

Reported by: https://github.com/ishug86

** Affects: cloud-init
     Importance: Medium
         Status: In Progress

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https://bugs.launchpad.net/bugs/1863943

Title:
  do not log imdsv2 token headers

Status in cloud-init:
  In Progress

Bug description:
  Cloud-init currently logs all headers when processing URLs.  On Ec2,
  this includes the IMDSv2 token negotiation and all IMDS interactions.
  The value of seeing the headers in the log is quite useful, especially
  for confirming whether cloud-init is using IMDSv2 or not; however the
  actual value of the token does not aide in this effort.

  Reported by: https://github.com/ishug86

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