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get-started: update node version (#23464)
<!--Delete sections as needed --> ## Description Updated image to `node:lts-alpine` and tested in bind mounts, multi-container, and compose topics. `node:18-alpine` is no longer available. The image was already updated to `node:lts-alpine` in the initial topics of the workshop. lts (version 22) should be good until April 2027 ## Related issues or tickets https://docker.slack.com/archives/C04BMTUC41E/p1758903149468219 ## Reviews <!-- Notes for reviewers here --> <!-- List applicable reviews (optionally @tag reviewers) --> - [ ] Editorial review Signed-off-by: Craig <[email protected]>
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‎content/get-started/workshop/06_bind_mounts.md‎

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@@ -181,7 +181,7 @@ You can use the CLI or Docker Desktop to run your container with a bind mount.
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```console
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$ docker run -dp 127.0.0.1:3000:3000 \
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-w /app --mount type=bind,src="$(pwd)",target=/app \
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node:18-alpine \
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node:lts-alpine \
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sh -c "yarn install && yarn run dev"
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```
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command will run from
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- `--mount type=bind,src="$(pwd)",target=/app` - bind mount the current
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directory from the host into the `/app` directory in the container
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- `node:18-alpine` - the image to use. Note that this is the base image for
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- `node:lts-alpine` - the image to use. Note that this is the base image for
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your app from the Dockerfile
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- `sh -c "yarn install && yarn run dev"` - the command. You're starting a
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shell using `sh` (alpine doesn't have `bash`) and running `yarn install` to
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```powershell
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$ docker run -dp 127.0.0.1:3000:3000 `
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-w /app --mount "type=bind,src=$pwd,target=/app" `
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node:18-alpine `
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node:lts-alpine `
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sh -c "yarn install && yarn run dev"
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```
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command will run from
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- `--mount "type=bind,src=$pwd,target=/app"` - bind mount the current
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directory from the host into the `/app` directory in the container
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- `node:18-alpine` - the image to use. Note that this is the base image for
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- `node:lts-alpine` - the image to use. Note that this is the base image for
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your app from the Dockerfile
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- `sh -c "yarn install && yarn run dev"` - the command. You're starting a
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shell using `sh` (alpine doesn't have `bash`) and running `yarn install` to
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```console
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$ docker run -dp 127.0.0.1:3000:3000 ^
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-w /app --mount "type=bind,src=%cd%,target=/app" ^
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node:18-alpine ^
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node:lts-alpine ^
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sh -c "yarn install && yarn run dev"
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```
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command will run from
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- `--mount "type=bind,src=%cd%,target=/app"` - bind mount the current
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directory from the host into the `/app` directory in the container
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- `node:18-alpine` - the image to use. Note that this is the base image for
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- `node:lts-alpine` - the image to use. Note that this is the base image for
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your app from the Dockerfile
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- `sh -c "yarn install && yarn run dev"` - the command. You're starting a
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shell using `sh` (alpine doesn't have `bash`) and running `yarn install` to
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```console
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$ docker run -dp 127.0.0.1:3000:3000 \
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-w //app --mount type=bind,src="/$(pwd)",target=/app \
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node:18-alpine \
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node:lts-alpine \
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sh -c "yarn install && yarn run dev"
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```
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command will run from
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- `--mount type=bind,src="/$(pwd)",target=/app` - bind mount the current
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directory from the host into the `/app` directory in the container
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- `node:18-alpine` - the image to use. Note that this is the base image for
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- `node:lts-alpine` - the image to use. Note that this is the base image for
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your app from the Dockerfile
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- `sh -c "yarn install && yarn run dev"` - the command. You're starting a
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shell using `sh` (alpine doesn't have `bash`) and running `yarn install` to

‎content/get-started/workshop/07_multi_container.md‎

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@@ -218,7 +218,7 @@ You can now start your dev-ready container.
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-e MYSQL_USER=root \
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-e MYSQL_PASSWORD=secret \
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-e MYSQL_DB=todos \
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node:18-alpine \
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node:lts-alpine \
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sh -c "yarn install && yarn run dev"
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```
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-e MYSQL_USER=root `
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-e MYSQL_PASSWORD=secret `
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-e MYSQL_DB=todos `
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node:18-alpine `
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node:lts-alpine `
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sh -c "yarn install && yarn run dev"
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```
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-e MYSQL_USER=root ^
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-e MYSQL_PASSWORD=secret ^
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-e MYSQL_DB=todos ^
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node:18-alpine ^
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node:lts-alpine ^
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sh -c "yarn install && yarn run dev"
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```
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-e MYSQL_USER=root \
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-e MYSQL_PASSWORD=secret \
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-e MYSQL_DB=todos \
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node:18-alpine \
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sh -c "yarn install && yarn run dev"
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```
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‎content/get-started/workshop/08_using_compose.md‎

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-e MYSQL_USER=root \
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-e MYSQL_PASSWORD=secret \
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-e MYSQL_DB=todos \
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node:18-alpine \
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node:lts-alpine \
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sh -c "yarn install && yarn run dev"
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```
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```yaml
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services:
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app:
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image: node:18-alpine
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image: node:lts-alpine
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```
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2. Typically, you will see `command` close to the `image` definition, although there is no requirement on ordering. Add the `command` to your `compose.yaml` file.
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```yaml
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services:
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app:
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image: node:18-alpine
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image: node:lts-alpine
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command: sh -c "yarn install && yarn run dev"
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```
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```yaml
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app:
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command: sh -c "yarn install && yarn run dev"
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ports:
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- 127.0.0.1:3000:3000
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```yaml
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services:
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app:
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image: node:18-alpine
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image: node:lts-alpine
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command: sh -c "yarn install && yarn run dev"
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ports:
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```yaml
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app:
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image: node:lts-alpine
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command: sh -c "yarn install && yarn run dev"
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ports:
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```yaml
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services:
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app:
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image: node:lts-alpine
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command: sh -c "yarn install && yarn run dev"
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ports:
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- 127.0.0.1:3000:3000

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