From 8ffb4b5a098e993e01243cdb1071639fb474e7cb Mon Sep 17 00:00:00 2001 From: Willy Tarreau Date: Mon, 4 May 2026 14:37:02 +0200 Subject: [PATCH] DOC: otel: update the filter's status and URL in the docs The docs (readme and configuration.txt) still used to mention that OTEL was under development. Now that it's released, let's indicate that it's ready with the download URL. --- addons/ot/README | 11 +++++------ doc/configuration.txt | 10 ++++++---- 2 files changed, 11 insertions(+), 10 deletions(-) diff --git a/addons/ot/README b/addons/ot/README index 936d11678..ecd5f77d5 100644 --- a/addons/ot/README +++ b/addons/ot/README @@ -48,13 +48,12 @@ Currently, tracers that support this API include Datadog, Jaeger, LightStep and Zipkin. Note: The OpenTracing filter shouldn't be used for new designs as OpenTracing - itself is no longer maintained nor supported by its authors. A - replacement filter base on OpenTelemetry is currently under development - and is expected to be ready around HAProxy 3.2. As such OpenTracing will - be deprecated in 3.3 and removed in 3.5. + itself is no longer maintained nor supported by its authors. As such + OpenTracing will be deprecated in 3.3 and removed in 3.5. A replacement + filter based on OpenTelemetry is available since 3.4 with complete build + instructions currently at: -The OT filter was primarily tested with the Jaeger tracer, while configurations -for both Datadog and Zipkin tracers were also set in the test directory. + https://github.com/haproxytech/haproxy-opentelemetry/ The OT filter is a standard HAProxy filter, so what applies to others also applies to this one (of course, by that I mean what is described in the diff --git a/doc/configuration.txt b/doc/configuration.txt index 8a673c29a..1ea7ed3ca 100644 --- a/doc/configuration.txt +++ b/doc/configuration.txt @@ -30494,10 +30494,12 @@ More detailed documentation related to the operation, configuration and use of the filter can be found in the addons/ot directory. Note: The OpenTracing filter shouldn't be used for new designs as OpenTracing - itself is no longer maintained nor supported by its authors. A - replacement filter base on OpenTelemetry is currently under development - and is expected to be ready around HAProxy 3.2. As such OpenTracing will - be deprecated in 3.3 and removed in 3.5. + itself is no longer maintained nor supported by its authors. As such + OpenTracing will be deprecated in 3.3 and removed in 3.5. A replacement + filter based on OpenTelemetry is available since 3.4 with complete build + instructions currently at: + + https://github.com/haproxytech/haproxy-opentelemetry/ 9.7. Bandwidth limitation