Red Hat Summit1.7. Cluster Observability Operator 1.0
1.7.1. New features and enhancements
링크 복사링크가 클립보드에 복사되었습니다!
COO is now enabled for OpenShift Container Platform platform monitoring. (COO-476)
- Implements HTTPS support for COO web server. (COO-480)
- Implements authn/authz for COO web server. (COO-481)
- Configures ServiceMonitor resource to collect metrics from COO. (COO-482)
-
Adds
operatorframework.io/cluster-monitoring=trueannotation to the OLM bundle. (COO-483) - Defines the alerting strategy for COO . (COO-484)
- Configures PrometheusRule for alerting. (COO-485)
-
Support level annotations have been added to the
UIPluginCR when created. The support level is based on the plugin type, with values ofDevPreview,TechPreview, orGeneralAvailability. (COO-318)
-
You can now configure the Alertmanager
schemeandtlsConfigfields in the Prometheus CR. (COO-219)
The extended Technical Preview for the troubleshooting panel adds support for correlating traces with Kubernetes resources and directly with other observable signals including logs, alerts, metrics, and network events. (COO-450)
-
You can select a Tempo instance and tenant when you navigate to the tracing page by clicking Observe
Tracing in the web console. The preview troubleshooting panel only works with the openshift-tracing / platforminstance and theplatformtenant. - The troubleshooting panel works best in the Administrator perspective. It has limited functionality in the Developer perspective due to authorization issues with some back ends, most notably Prometheus for metrics and alerts. This will be addressed in a future release.
-
You can select a Tempo instance and tenant when you navigate to the tracing page by clicking Observe
The following table provides information about which features are available depending on the version of Cluster Observability Operator and OpenShift Container Platform:
| COO Version | OCP Versions | Distributed Tracing | Logging | Troubleshooting Panel |
|---|---|---|---|---|
| 1.0 | 4.12 - 4.15 | ✔ | ✔ | ✘ |
| 1.0 | 4.16+ | ✔ | ✔ | ✔ |
1.7.2. CVEs
링크 복사링크가 클립보드에 복사되었습니다!
1.7.3. Bug fixes
링크 복사링크가 클립보드에 복사되었습니다!
-
Previously, the default namespace for the COO installation was
openshift-operators. With this release, the defaullt namespace changes toopenshift-cluster-observability-operator. (COO-32) -
Previously,
korrel8rwas only able to parse time series selector expressions. With this release,korrel8rcan parse any valid PromQL expression to extract the time series selectors that it uses for correlation. (COO-558) - Previously, when viewing a Tempo instance from the Distributed Tracing UI plugin, the scatter plot graph showing the traces duration was not rendered correctly. The bubble size was too large and overlapped the x and y axis. With this release, the graph is rendered correctly. (COO-319)
'%20d='M201.5%20305.5c-13.8%200-24.9-11.1-24.9-24.6%200-13.8%2011.1-24.9%2024.9-24.9%2013.6%200%2024.6%2011.1%2024.6%2024.9%200%2013.6-11.1%2024.6-24.6%2024.6zM504%20256c0%20137-111%20248-248%20248S8%20393%208%20256%20119%208%20256%208s248%20111%20248%20248zm-132.3-41.2c-9.4%200-17.7%203.9-23.8%2010-22.4-15.5-52.6-25.5-86.1-26.6l17.4-78.3%2055.4%2012.5c0%2013.6%2011.1%2024.6%2024.6%2024.6%2013.8%200%2024.9-11.3%2024.9-24.9s-11.1-24.9-24.9-24.9c-9.7%200-18%205.8-22.1%2013.8l-61.2-13.6c-3-.8-6.1%201.4-6.9%204.4l-19.1%2086.4c-33.2%201.4-63.1%2011.3-85.5%2026.8-6.1-6.4-14.7-10.2-24.1-10.2-34.9%200-46.3%2046.9-14.4%2062.8-1.1%205-1.7%2010.2-1.7%2015.5%200%2052.6%2059.2%2095.2%20132%2095.2%2073.1%200%20132.3-42.6%20132.3-95.2%200-5.3-.6-10.8-1.9-15.8%2031.3-16%2019.8-62.5-14.9-62.5zM302.8%20331c-18.2%2018.2-76.1%2017.9-93.6%200-2.2-2.2-6.1-2.2-8.3%200-2.5%202.5-2.5%206.4%200%208.6%2022.8%2022.8%2087.3%2022.8%20110.2%200%202.5-2.2%202.5-6.1%200-8.6-2.2-2.2-6.1-2.2-8.3%200zm7.7-75c-13.6%200-24.6%2011.1-24.6%2024.9%200%2013.6%2011.1%2024.6%2024.6%2024.6%2013.8%200%2024.9-11.1%2024.9-24.6%200-13.8-11-24.9-24.9-24.9z'/%3e%3c/svg%3e){kind=small}