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Update persistent storage to reference the sample app as normal

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This commit is contained in:
Jose Diaz-Gonzalez
2017-01-15 01:05:08 -07:00
committed by GitHub
parent feaaf4f4b0
commit f0ecac5998
1 changed files with 8 additions and 7 deletions
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docs/advanced-usage/persistent-storage.md
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@@ -17,10 +17,11 @@ The storage plugin requires explicit paths on the host side. This is intentional
## Usage
This example demonstrates how to mount the recommended directory to `/storage` inside the container:
This example demonstrates how to mount the recommended directory to `/storage` inside an application called `node-js-app`:
```shell
dokku storage:mount app-name /var/lib/dokku/data/storage:/storage
# we use a subdirectory inside of the host directory to scope it to just the app
dokku storage:mount node-js-app /var/lib/dokku/data/storage/node-js-app:/storage
```
Dokku will then mount the shared contents of `/var/lib/dokku/data/storage` to `/storage` inside the container.
@@ -35,17 +36,17 @@ dokku ps:rebuild app-name
A more complete workflow may require making a custom directory for your application and mounting it within your `/app/storage` directory instead. The mount point is *not* relative to your application's working directory, and is instead relative to the root of the container.
```shell
# creating storage for the app 'ruby-rails-sample'
mkdir -p /var/lib/dokku/data/storage/ruby-rails-sample
# creating storage for the app 'node-js-app'
mkdir -p /var/lib/dokku/data/storage/node-js-app
# ensure the proper user has access to this directory
chown -R dokku:dokku /var/lib/dokku/data/storage/ruby-rails-sample
chown -R dokku:dokku /var/lib/dokku/data/storage/node-js-app
# as of 0.7.x, you should chown using the `32767` user and group id
chown -R 32767:32767 /var/lib/dokku/data/storage/ruby-rails-sample
chown -R 32767:32767 /var/lib/dokku/data/storage/node-js-app
# mount the directory into your container's /app/storage directory, relative to root
dokku storage:mount app-name /var/lib/dokku/data/storage/app-name:/app/storage
dokku storage:mount app-name /var/lib/dokku/data/storage/node-js-app:/app/storage
```
You can mount one or more directories as desired by following the above pattern.