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Support ephemeral keys #238

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armon opened this issue Jul 2, 2014 · 3 comments
Closed

Support ephemeral keys #238

armon opened this issue Jul 2, 2014 · 3 comments
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type/enhancement Proposed improvement or new feature

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@armon
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armon commented Jul 2, 2014

We need to modify Sessions to take a "behavior" configuration. By default the behavior will be "release", which means any associated locks of the session will be freed. However, a new "delete" behavior will be added which enables associated keys to be deleted. In effect, these KV pairs become ephemeral since they are cleared when the session is invalidated.
@ghaering
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This will be highly useful. I am currently evaluating consul and I would need to workaround this lacking feature. The idea is to have one node regularly iterating keys and if the lock has one away, delete them.

@armon
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armon commented Nov 19, 2014

Early design doc: https://docs.google.com/a/hashicorp.com/document/d/1T9dChDTEA4LcNjI4v3YrvCxycNW670YdPe76zYHBufk/edit#

@amalaviy amalaviy mentioned this issue Nov 20, 2014
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@armon
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armon commented Nov 21, 2014

Fixed by #487

@armon armon closed this as completed Nov 21, 2014
duckhan pushed a commit to duckhan/consul that referenced this issue Oct 24, 2021
@ishustava
server-acl-init: Add -server-address and -server-port (hashicorp#238)
afb4b84 
* server-acl-init: Add -server-address and -server-port

* [Breaking change] Require -server-address to be provided instead of discovering the
  server IPs from Kubernetes pods. This allows us to eventually
  to run this command against external servers or servers deployed
  on Kube in the same way. On Kubernetes, instead of discovering Pod IPs,
  we can use server's stateful set DNS names.
* [Breaking change] Remove -expected-replicas, -release-name, and
  -server-label-selector flags because we no longer need them.
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