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docs: Fix missing container id

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Chuli jimmi Manurung 2021-06-13 21:07:13 +08:00
parent 13386236e4
commit 9950c06246
1 changed files with 6 additions and 3 deletions
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docs/tutorial/persisting-our-data/index.md
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@ -54,7 +54,10 @@ What you'll see is that the files created in one container aren't available in a
And look! There's no `data.txt` file there! That's because it was written to the scratch space for And look! There's no `data.txt` file there! That's because it was written to the scratch space for
only the first container. only the first container.
1. Go ahead and remove the first container using the `docker rm -f` command. 1. Go ahead and remove the first container using the `docker rm -f <container-id>` command.
```bash
docker rm -f <container-id>
```
## Container Volumes ## Container Volumes
@ -91,7 +94,7 @@ Every time you use the volume, Docker will make sure the correct data is provide
docker volume create todo-db docker volume create todo-db
``` ```
1. Stop the todo app container once again in the Dashboard (or with `docker rm -f <id>`), as it is still running without using the persistent volume. 1. Stop the todo app container once again in the Dashboard (or with `docker rm -f <container-id>`), as it is still running without using the persistent volume.
1. Start the todo app container, but add the `-v` flag to specify a volume mount. We will use the named volume and mount 1. Start the todo app container, but add the `-v` flag to specify a volume mount. We will use the named volume and mount
it to `/etc/todos`, which will capture all files created at the path. it to `/etc/todos`, which will capture all files created at the path.
@ -105,7 +108,7 @@ Every time you use the volume, Docker will make sure the correct data is provide
![Items added to todo list](items-added.png){: style="width: 55%; " } ![Items added to todo list](items-added.png){: style="width: 55%; " }
{: .text-center } {: .text-center }
1. Remove the container for the todo app. Use the Dashboard or `docker ps` to get the ID and then `docker rm -f <id>` to remove it. 1. Remove the container for the todo app. Use the Dashboard or `docker ps` to get the ID and then `docker rm -f <container-id>` to remove it.
1. Start a new container using the same command from above. 1. Start a new container using the same command from above.