github/dokku
0
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

docs: add a warning concerning the addition of layers to herokuish-based images that are deployed via the tags plugin

Browse Source
This commit is contained in:
Jose Diaz-Gonzalez
2018-12-28 19:18:11 -05:00
parent 4a3707d36d
commit 95469f472e
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
docs/deployment/methods/images.md
View File

@@ -67,6 +67,8 @@ dokku/node-js-app v1 936a42f25901 About a minute ago
Finally, you can also deploy a local image using the `tags:deploy` command. When specifying a tag that is not `latest`, the released image will be retagged as the `latest` image tag for the app.
> Warning: For images based on herokuish, using the `tags:deploy` subcommand will reset environment variables written into the image, causing a retag to occur. This will - on average - add two extra layers to your deployed image. Note that this does not affect dockerfile-based images, which are the majority of images deployed via the `tags` command.
```shell
dokku tags:deploy node-js-app v1
```