Skip to content

Conversation

@GarnerBot
Copy link

@GarnerBot GarnerBot commented Oct 27, 2025

What this PR does / why we need it:
Allows the grpc lb port to be toggled in the query frontend service. This is needed to use the helm chart with istio (https://grafana.com/docs/loki/latest/setup/install/istio/)

Which issue(s) this PR fixes:
N/A

Special notes for your reviewer:

Checklist

  • Reviewed the CONTRIBUTING.md guide (required)
  • Documentation added
  • Tests updated
  • Title matches the required conventional commits format, see here
    • Note that Promtail is considered to be feature complete, and future development for logs collection will be in Grafana Alloy. As such, feat PRs are unlikely to be accepted unless a case can be made for the feature actually being a bug fix to existing behavior.
  • Changes that require user attention or interaction to upgrade are documented in docs/sources/setup/upgrade/_index.md
  • If the change is deprecating or removing a configuration option, update the deprecated-config.yaml and deleted-config.yaml files respectively in the tools/deprecated-config-checker directory. Example PR

@GarnerBot GarnerBot requested a review from a team as a code owner October 27, 2025 21:14
@CLAassistant
Copy link

CLAassistant commented Oct 27, 2025

CLA assistant check
All committers have signed the CLA.

@jkroepke
Copy link
Contributor

jkroepke commented Oct 28, 2025

Please run make helm-docs.

@GarnerBot GarnerBot force-pushed the helm-query-frontend-lb-optional branch 2 times, most recently from 6487371 to a9423d0 Compare October 28, 2025 15:03
@pull-request-size pull-request-size bot added size/L and removed size/S labels Oct 28, 2025
@GarnerBot GarnerBot force-pushed the helm-query-frontend-lb-optional branch from a9423d0 to 6a02841 Compare October 28, 2025 15:06
@GarnerBot GarnerBot force-pushed the helm-query-frontend-lb-optional branch from 6a02841 to fe5cd89 Compare October 28, 2025 15:07
@GarnerBot GarnerBot force-pushed the helm-query-frontend-lb-optional branch 2 times, most recently from 534a2cd to 917c35c Compare October 28, 2025 15:11
@jkroepke
Copy link
Contributor

@trevorwhitney @Jayclifford345 @JStickler

Note sure, it's worth to ping you. https://grafana.com/docs/loki/latest/setup/install/istio/ mentions that for istio installations, grpclb should be used.

However, https://grpc.github.io/grpc/core/md_doc_load-balancing.html tell us that grpclb strategy is deprecated. Just to keep this in your mind.

@pull-request-size pull-request-size bot added size/M and removed size/S labels Oct 29, 2025
@GarnerBot GarnerBot force-pushed the helm-query-frontend-lb-optional branch from 9891770 to 9983a09 Compare October 31, 2025 21:25
@pull-request-size pull-request-size bot added size/S and removed size/M labels Oct 31, 2025
@GarnerBot GarnerBot force-pushed the helm-query-frontend-lb-optional branch from 9983a09 to b888b9b Compare October 31, 2025 21:26
Copy link
Contributor

@jkroepke jkroepke left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants