Zookeeper Quorum Authentication

Hi Guys,
Is it possible to update Zookeeper from version 3.4.5 to 3.4.10 to enable mutual server-to-server authentication using SASL, which provides a layer around Kerberos authentication. Server-to-server authentication between instances reduces the risk of data falsification in an unsecured network.

We're currently using 4.19.01 with Zookeeper 3.4.5.

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Apigee does not support independent upgrades of the open source components it uses, so that configuration would not be supported even if you could somehow make it work.

Since Zookeeper is management plane traffic I'd suggest it probably warrants a site-to-site VPN or similar anyway.

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Apigee does not support independent upgrades of the open source components it uses, so that configuration would not be supported even if you could somehow make it work.

Since Zookeeper is management plane traffic I'd suggest it probably warrants a site-to-site VPN or similar anyway.

Thanks Christian! Is there a way to check for the upcoming releases for Apigee?

Private Cloud releases are done to a twice yearly schedule: https://docs.apigee.com/release/apigee-edge-release-process?hl=en

One a release has been done, release notes will be added here: https://docs.apigee.com/release/notes/apigee-release-notes?hl=en under "Edge for Private Cloud".