Aaron Lindsey created GEODE-9017:
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Summary: Reload key store and trust store upon change
Key: GEODE-9017
URL: https://issues.apache.org/jira/browse/GEODE-9017
Project: Geode
Issue Type: New Feature
Reporter: Aaron Lindsey
[Link to
RFC|https://cwiki.apache.org/confluence/display/GEODE/Make+key+and+trust+stores+reload+automatically+upon+change]
(The below text is copied from the RFC document.)
h3. Problem
Currently, in order to rotate certificates each member of the cluster needs to
be restarted to load new certs and trust. It would be preferable if
certificates can be rotated without having to restart members.
h3. Solution
When starting up a cluster member we currently read the TLS configuration
which, when TLS is enabled has key and trust store files defined. In case those
files are defined they are read, and the information inside them is loaded into
the key and trust manager objects that are loaded into the SSLContext.
This solution will introduce wrapper objects for the key and trust managers and
file/directory watcher(s) that can detect changes to the key and trust store
files. When key and trust store files are changed this will trigger a reload
into key and trust managers and through the wrapper objects these new key and
trust managers will be injected into the SSLContext so that the context can
start using the new key and trust managers in process.
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