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@publish-envoy publish-envoy released this 15 Oct 16:33
v1.32.0
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Learn about vigilant mode.

repo: Release v1.32.0 (#36597)

Summary of changes:

  • Envoy now logs warnings when internal_address_config is not set.  If
    you see this logged warning and wish to retain trusted status for
    internal addresses you must explicitly configure
    internal_address_config (which will turn off the warning) before the
    next Envoy release.
  • Removed support for (long deprecated) opentracing. 
  • Added a configuration setting for the maximum size of response headers
    in responses.
  • Added support for connection_pool_per_downstream_connection flag in
    tcp connection pool.
  • For the strict DNS and logical DNS cluster types, the dns_jitter
    field allows spreading out DNS refresh requests
  • Added dynamic metadata matcher support dynamic metadata input and
    dynamic metadata input matcher.
  • The xff original IP detection method now supports using a list of
    trusted CIDRs when parsing x-forwarded-for.
  • QUIC server and client support certificate compression, which can in
    some cases reduce the number of round trips required to setup a
    connection.
  • Added the ability to monitor CPU utilization in Linux based systems
    via cpu utilization monitor in overload manager.
  • Added new access log command operators (%START_TIME_LOCAL% and
    %EMIT_TIME_LOCAL%) formatters (%UPSTREAM_CLUSTER_RAW%
    %DOWNSTREAM_PEER_CHAIN_FINGERPRINTS_256%, and
    %DOWNSTREAM_PEER_CHAIN_SERIALS%) as well as significant boosts to json
    parsing.  See release notes for details
  • Added support for %BYTES_RECEIVED%, %BYTES_SENT%,
    %UPSTREAM_HEADER_BYTES_SENT%, %UPSTREAM_HEADER_BYTES_RECEIVED%,
    %UPSTREAM_WIRE_BYTES_SENT%, %UPSTREAM_WIRE_BYTES_RECEIVED% and
    access log substitution strings for UDP tunneling flows.
  • Added ECDS support for UDP session filters.

Docker images:
https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.32.0
Docs:
https://www.envoyproxy.io/docs/envoy/v1.32.0/
Release notes:

https://www.envoyproxy.io/docs/envoy/v1.32.0/version_history/v1.32/v1.32.0
Full changelog:
v1.31.0...v1.32.0

Signed-off-by: Alyssa Wilk alyssar@chromium.org

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