Announcing Istio 1.0.4

Patch Release

 November 21, 2018

We’re pleased to announce the availability of Istio 1.0.4. Please see below for what’s changed.

DOWNLOAD

Download and install this release.

DOCS

Visit the documentation for this release.

SOURCE CHANGES

Inspect the full set of source code changes.

Known issues

  • Pilot may deadlock when using istioctl proxy-status to get proxy synchronization status. The work around is to not use istioctl proxy-status. Once Pilot enters a deadlock, it exhibits continuous memory growth eventually running out of memory.

Networking

  • Fixed the lack of removal of stale endpoints causing 503 errors.

  • Fixed sidecar injection when a pod label contains a /.

Policy and telemetry

  • Fixed occasional data corruption problem with out-of-process Mixer adapters leading to incorrect behavior.

  • Fixed excessive CPU usage by Mixer when waiting for missing CRDs.

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