Paul Rütter (BlueConic) created CASSANDRA-16555:
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Summary: Add out-of-the-box snitch for Ec2 IMDSv2
Key: CASSANDRA-16555
URL: https://issues.apache.org/jira/browse/CASSANDRA-16555
Project: Cassandra
Issue Type: New Feature
Reporter: Paul Rütter (BlueConic)
In order to patch a vulnerability, Amazon came up with a new version of their
metadata service.
It's no longer unrestricted but now requires a token (in a header), in order to
access the metadata service.
See
[https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/configuring-instance-metadata-service.html]
for more information.
Cassandra currently doesn't offer an out-of-the-box snitch class to support
this.
See
[https://cassandra.apache.org/doc/latest/operating/snitch.html#snitch-classes]
This issue asks to add support for this as a separate snitch class.
We'll probably do a PR for this, as we are in the process of developing one.
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