From 96462313530a288f5a5b125ae7f5c24286f601a3 Mon Sep 17 00:00:00 2001 From: Tony Brown Date: Tue, 29 Sep 2020 10:06:18 +0100 Subject: [PATCH] Update multi-container-apps env vars security typo --- docs/tutorial/multi-container-apps/index.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/tutorial/multi-container-apps/index.md b/docs/tutorial/multi-container-apps/index.md index 6ca651b..68a0ed0 100644 --- a/docs/tutorial/multi-container-apps/index.md +++ b/docs/tutorial/multi-container-apps/index.md @@ -167,7 +167,7 @@ The todo app supports the setting of a few environment variables to specify MySQ A more secure mechanism is to use the secret support provided by your container orchestration framework. In most cases, these secrets are mounted as files in the running container. You'll see many apps (including the MySQL image and the todo app) - also support env vars with a `_FILE` suffix to point to a file containing the file. + also support env vars with a `_FILE` suffix to point to a file containing the variable. As an example, setting the `MYSQL_PASSWORD_FILE` var will cause the app to use the contents of the referenced file as the connection password. Docker doesn't do anything to support these env vars. Your app will need to know to look for