From 6aba7098b308f38924fbe5babb220e6ce0b6b263 Mon Sep 17 00:00:00 2001 From: Danny Kopping Date: Wed, 3 Mar 2021 15:29:38 +0200 Subject: [PATCH] Adding upgrade documentation related to #3404 (#3418) Signed-off-by: Danny Kopping --- docs/sources/upgrading/_index.md | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/docs/sources/upgrading/_index.md b/docs/sources/upgrading/_index.md index 96fe7fa3ab..edf69d8f47 100644 --- a/docs/sources/upgrading/_index.md +++ b/docs/sources/upgrading/_index.md @@ -17,7 +17,19 @@ If possible try to stay current and do sequential updates. If you want to skip v ## Master / Unreleased -_add changes here which are unreleased_ +-_add changes here which are unreleased_ + +### Promtail config changes + +In [this PR](https://github.com/grafana/loki/pull/3404), we reverted a bug that caused `scrape_configs` entries without a +`pipeline_stages` definition to default to the `docker` pipeline stage. + +If any of your `scrape_configs` are missing this definition, you should add the following to maintain this behaviour: + +```yaml +pipeline_stages: + - docker: {} +``` ## 2.1.0