AlertmanagerConfig Creation Warning When Managing Receivers for Alerting Chart

[deepakpunia-suse]

Setup

• Rancher: v2.10.6-alpha2
• RKE2: v1.31.8+rke2r1
• Dashboard Version v2.10.6-alpha1
• Rancher UI Extensions: NA
• Browser type & version: Mozilla Firefox 138.0.3
• rancher-monitoring: 105.2.0-rc.1+up66.7.1-rancher.10
• rancher-alerting-drivers: 105.0.1

Describe the bug
When adding or updating Receivers within the AlertmanagerConfig for the Alerting chart, persistent warning messages 299 - "unknown field \"metadata.fields\"" and 299 - "unknown field \"__clone\"" are displayed in the UI. Despite these warnings, the core functionality of managing receivers seems unaffected.

To Reproduce

• install monitoring & alerting chart
• Navigate to the Alerting chart section in the Rancher UI.
• Access the AlertmanagerConfig.
• Attempt to add a new Receiver or edit an existing one.
• Observe the warning messages appearing during or after the operation.

Result
Warning messages 299 - "unknown field \"metadata.fields\"" and 299 - "unknown field \"__clone\"" are displayed. The receiver configuration is successfully added or updated.

Expected Result
Receivers should be added or updated within the AlertmanagerConfig without any warning messages being displayed, especially if the underlying functionality is working correctly.

Screenshots

Screencast.from.2025-05-14.15-06-57.webm

[richard-cox]

Same root issue as #50260, rancher/rancher backport was not done.

Fix was done in 2.10.6, putting this to validate in 2.10.7

[rancher-max]

Closing as testing appears to have been completed already in v2.10.6 per #50260 (comment).