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container.training/docs/nodeinfo.md
Jérôme Petazzoni 009bc2089d Backport #91
2017-10-13 19:54:21 +02:00

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## Getting task information for a given node
- You can see all the tasks assigned to a node with `docker node ps`
- It shows the *desired state* and *current state* of each task
- `docker node ps` shows info about the current node
- `docker node ps <node_name_or_id>` shows info for another node
- `docker node ps -f <filter_expression>` allows to select which tasks to show
```bash
# Show only tasks that are supposed to be running
docker node ps -f desired-state=running
# Show only tasks whose name contains the string "front"
docker node ps -f name=front
```