From 4b2e6e1f403a15df5808dec85fb8269e17f26ece Mon Sep 17 00:00:00 2001 From: juocal Date: Tue, 27 Jul 2021 14:13:12 +0200 Subject: [PATCH] Update README.md Added warning advice for others to not relete the linux root folder --- README.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/README.md b/README.md index 2814831..a5225ec 100644 --- a/README.md +++ b/README.md @@ -50,6 +50,9 @@ Elasticsearch is enabled by default in the example `docker-compose.yml` file. It We've updated the Elasticsearch image from 5.6 to 7.6. As there is no direct upgrade path we have to delete all Elasticsearch indices and rebuild them. + +**WARNING:** Check the code below before executing it line by line. When the variable _${DOCKER_VOLUME}_ is not set, the "rm" line may delete your linux root folder! + Do the following to empty the ES docker volume: ```console