Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

prepare release v0.111.0 #3351

Merged
merged 2 commits into from
Oct 21, 2024
Merged
Show file tree
Hide file tree
Changes from 1 commit
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 0 additions & 16 deletions .chloggen/3330-python-otel-logs-exporter.yaml

This file was deleted.

18 changes: 0 additions & 18 deletions .chloggen/TA-update-configs-to-enable-mtls.yaml

This file was deleted.

19 changes: 0 additions & 19 deletions .chloggen/default_telemetry_settings.yaml

This file was deleted.

18 changes: 0 additions & 18 deletions .chloggen/fix_validation-stabilizationWindowSeconds.yaml

This file was deleted.

34 changes: 0 additions & 34 deletions .chloggen/inst-tls.yaml

This file was deleted.

21 changes: 0 additions & 21 deletions .chloggen/native_sidecar.yaml

This file was deleted.

84 changes: 84 additions & 0 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,90 @@

<!-- next version -->

## 0.111.0

### 💡 Enhancements 💡

- `auto-instrumentation`: set OTEL_LOGS_EXPORTER env var to otlp in python instrumentation (#3330)

- `collector`: Expose the Collector telemetry endpoint by default. (#3361)
The collector v0.111.0 changes the default binding of the telemetry metrics endpoint from `0.0.0.0` to `localhost`.
To avoid any disruption we fallback to "0.0.0.0:{PORT}" as default address.
Details can be found here: [opentelemetry-collector#11251](https://github.com/open-telemetry/opentelemetry-collector/pull/11251)
frzifus marked this conversation as resolved.
Show resolved Hide resolved


- `auto-instrumentation`: Add support for specifying exporter TLS certificates in auto-instrumentation. (#3338)
Now Instrumentation CR supports specifying TLS certificates for exporter:
frzifus marked this conversation as resolved.
Show resolved Hide resolved
```yaml
spec:
exporter:
endpoint: https://otel-collector:4317
tls:
secretName: otel-tls-certs
configMapName: otel-ca-bundle
# otel-ca-bundle
ca_file: ca.crt
# present in otel-tls-certs
cert_file: tls.crt
# present in otel-tls-certs
key_file: tls.key
```

* Propagating secrets across namespaces can be done with https://github.com/EmberStack/kubernetes-reflector or https://github.com/zakkg3/ClusterSecret
* Restarting workloads on certificate renewal can be done with https://github.com/stakater/Reloader or https://github.com/wave-k8s/wave

- `collector`: Add native sidecar injection behind a feature gate which is disabled by default. (#2376)
Native sidecars are supported since Kubernetes version `1.28` and are availabe by default since `1.29`.
frzifus marked this conversation as resolved.
Show resolved Hide resolved
To use native sidecars on Kubernetes v1.28 make sure the "SidecarContainers" feature gate on kubernetes is enabled.
If native sidecars are available, the operator can be advised to use them by adding
the `--feature-gates=operator.sidecarcontainers.native` to the Operator args.
In the future this may will become availabe as deployment mode on the Collector CR. See [#3356](https://github.com/open-telemetry/opentelemetry-operator/issues/3356)

- `target allocator, collector`: Enable mTLS between the TA and collector for passing secrets in the scrape_config securely (#1669)
This change enables mTLS between the collector and the target allocator (requires cert-manager).
This is necessary for passing secrets securely from the TA to the collector for scraping endpoints that have authentication.
frzifus marked this conversation as resolved.
Show resolved Hide resolved

- `auto-instrumentation`: Add support for specifying exporter TLS certificates in auto-instrumentation. (#3338)
Now Instrumentation CR supports specifying TLS certificates for exporter:
```yaml
spec:
exporter:
endpoint: https://otel-collector:4317
tls:
secretName: otel-tls-certs
configMapName: otel-ca-bundle
# otel-ca-bundle
ca: ca.crt
# present in otel-tls-certs
cert: tls.crt
# present in otel-tls-certs
key: tls.key
```

* Propagating secrets across namespaces can be done with https://github.com/EmberStack/kubernetes-reflector or https://github.com/zakkg3/ClusterSecret
* Restarting workloads on certificate renewal can be done with https://github.com/stakater/Reloader or https://github.com/wave-k8s/wave
frzifus marked this conversation as resolved.
Show resolved Hide resolved
frzifus marked this conversation as resolved.
Show resolved Hide resolved


### 🧰 Bug fixes 🧰

- `collector-webhook`: Fixed validation of `stabilizationWindowSeconds` in autoscaler behaviour (#3345)
The validation of `stabilizationWindowSeconds` in the `autoscaler.behaviour.scale[Up|Down]` incorrectly rejected 0 as an invalid value.
frzifus marked this conversation as resolved.
Show resolved Hide resolved
This has been fixed to ensure that the value is validated correctly (should be >=0 and <=3600) and the error messsage has been updated to reflect this.


### Components

* [OpenTelemetry Collector - v0.111.0](https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.111.0)
* [OpenTelemetry Contrib - v0.111.0](https://github.com/open-telemetry/opentelemetry-collector-contrib/releases/tag/v0.111.0)
* [Java auto-instrumentation - v1.33.5](https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/tag/v1.33.5)
* [.NET auto-instrumentation - v1.2.0](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/releases/tag/v1.2.0)
* [Node.JS - v0.53.0](https://github.com/open-telemetry/opentelemetry-js/releases/tag/experimental%2Fv0.53.0)
* [Python - v0.48b0](https://github.com/open-telemetry/opentelemetry-python-contrib/releases/tag/v0.48b0)
* [Go - v0.15.0-alpha](https://github.com/open-telemetry/opentelemetry-go-instrumentation/releases/tag/v0.15.0-alpha)
* [ApacheHTTPD - 1.0.4](https://github.com/open-telemetry/opentelemetry-cpp-contrib/releases/tag/webserver%2Fv1.0.4)
* [Nginx - 1.0.4](https://github.com/open-telemetry/opentelemetry-cpp-contrib/releases/tag/webserver%2Fv1.0.4)


## 0.110.0

### 🛑 Breaking changes 🛑
Expand Down
2 changes: 1 addition & 1 deletion README.md
Original file line number Diff line number Diff line change
Expand Up @@ -813,6 +813,7 @@ The OpenTelemetry Operator _might_ work on versions outside of the given range,

| OpenTelemetry Operator | Kubernetes | Cert-Manager | Prometheus-Operator |
|------------------------|----------------| ------------ |---------------------|
| v0.111.0 | v1.23 to v1.31 | v1 | v0.76.0 |
| v0.110.0 | v1.23 to v1.31 | v1 | v0.76.0 |
| v0.109.0 | v1.23 to v1.31 | v1 | v0.76.0 |
| v0.108.0 | v1.23 to v1.31 | v1 | v0.76.0 |
Expand All @@ -836,7 +837,6 @@ The OpenTelemetry Operator _might_ work on versions outside of the given range,
| v0.90.0 | v1.23 to v1.28 | v1 | v0.69.1 |
| v0.89.0 | v1.23 to v1.28 | v1 | v0.69.1 |
| v0.88.0 | v1.23 to v1.28 | v1 | v0.68.0 |
| v0.87.0 | v1.23 to v1.28 | v1 | v0.68.0 |

## Contributing and Developing

Expand Down
2 changes: 1 addition & 1 deletion RELEASE.md
Original file line number Diff line number Diff line change
Expand Up @@ -44,10 +44,10 @@ The operator should be released within a week after the [OpenTelemetry collector

| Version | Release manager |
|----------|-----------------|
| v0.111.0 | @frzifus |
| v0.112.0 | @yuriolisa |
| v0.113.0 | @pavolloffay |
| v0.114.0 | @TylerHelmuth |
| v0.115.0 | @jaronoff97 |
| v0.116.0 | @swiatekm |
| v0.117.0 | @iblancasa |
| v0.118.0 | @frzifus |
Original file line number Diff line number Diff line change
Expand Up @@ -105,7 +105,7 @@ metadata:
operators.operatorframework.io/project_layout: go.kubebuilder.io/v3
repository: github.com/open-telemetry/opentelemetry-operator
support: OpenTelemetry Community
name: opentelemetry-operator.v0.110.0
name: opentelemetry-operator.v0.111.0
namespace: placeholder
spec:
apiservicedefinitions: {}
Expand Down Expand Up @@ -481,7 +481,7 @@ spec:
valueFrom:
fieldRef:
fieldPath: spec.serviceAccountName
image: ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.110.0
image: ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.111.0
livenessProbe:
httpGet:
path: /healthz
Expand Down Expand Up @@ -589,7 +589,7 @@ spec:
minKubeVersion: 1.23.0
provider:
name: OpenTelemetry Community
version: 0.110.0
version: 0.111.0
webhookdefinitions:
- admissionReviewVersions:
- v1alpha1
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -105,7 +105,7 @@ metadata:
operators.operatorframework.io/project_layout: go.kubebuilder.io/v3
repository: github.com/open-telemetry/opentelemetry-operator
support: OpenTelemetry Community
name: opentelemetry-operator.v0.110.0
name: opentelemetry-operator.v0.111.0
namespace: placeholder
spec:
apiservicedefinitions: {}
Expand Down Expand Up @@ -485,7 +485,7 @@ spec:
valueFrom:
fieldRef:
fieldPath: spec.serviceAccountName
image: ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.110.0
image: ghcr.io/open-telemetry/opentelemetry-operator/opentelemetry-operator:0.111.0
livenessProbe:
httpGet:
path: /healthz
Expand Down Expand Up @@ -593,7 +593,7 @@ spec:
minKubeVersion: 1.23.0
provider:
name: OpenTelemetry Community
version: 0.110.0
version: 0.111.0
webhookdefinitions:
- admissionReviewVersions:
- v1alpha1
Expand Down
1 change: 1 addition & 0 deletions config/manager/kustomization.yaml
Original file line number Diff line number Diff line change
@@ -1,2 +1,3 @@
resources:
- manager.yaml

12 changes: 6 additions & 6 deletions versions.txt
Original file line number Diff line number Diff line change
Expand Up @@ -2,24 +2,24 @@
# by default with the OpenTelemetry Operator. This would usually be the latest
# stable OpenTelemetry version. When you update this file, make sure to update the
# the docs as well.
opentelemetry-collector=0.110.0
opentelemetry-collector=0.111.0
frzifus marked this conversation as resolved.
Show resolved Hide resolved

# Represents the current release of the OpenTelemetry Operator.
operator=0.110.0
operator=0.111.0

# Represents the current release of the Target Allocator.
targetallocator=0.110.0
targetallocator=0.111.0

# Represents the current release of the Operator OpAMP Bridge.
operator-opamp-bridge=0.110.0
operator-opamp-bridge=0.111.0

# Represents the current release of Java instrumentation.
# Should match autoinstrumentation/java/version.txt
autoinstrumentation-java=1.33.5

# Represents the current release of NodeJS instrumentation.
# Should match value in autoinstrumentation/nodejs/package.json
autoinstrumentation-nodejs=0.52.1
autoinstrumentation-nodejs=0.53.0

# Represents the current release of Python instrumentation.
# Should match value in autoinstrumentation/python/requirements.txt
Expand All @@ -30,7 +30,7 @@ autoinstrumentation-python=0.48b0
autoinstrumentation-dotnet=1.2.0

# Represents the current release of Go instrumentation.
autoinstrumentation-go=v0.14.0-alpha
autoinstrumentation-go=v0.15.0-alpha
frzifus marked this conversation as resolved.
Show resolved Hide resolved

# Represents the current release of Apache HTTPD instrumentation.
# Should match autoinstrumentation/apache-httpd/version.txt
Expand Down
Loading