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Diffstat (limited to 'docs/reference/commandline/node_update.md')
| -rw-r--r-- | docs/reference/commandline/node_update.md | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/docs/reference/commandline/node_update.md b/docs/reference/commandline/node_update.md index aa65d0309e..ba824c9494 100644 --- a/docs/reference/commandline/node_update.md +++ b/docs/reference/commandline/node_update.md @@ -13,7 +13,7 @@ keywords: "resources, update, dynamically" will be rejected. --> -## update +# update ```markdown Usage: docker node update [OPTIONS] NODE @@ -28,6 +28,12 @@ Options: --role string Role of the node (worker/manager) ``` +## Description + +Update metadata about a node, such as its availability, labels, or roles. + +## Examples + ### Add label metadata to a node Add metadata to a swarm node using node labels. You can specify a node label as @@ -39,7 +45,7 @@ $ docker node update --label-add foo worker1 To add multiple labels to a node, pass the `--label-add` flag for each label: -``` bash +```bash $ docker node update --label-add foo --label-add bar worker1 ``` @@ -61,7 +67,7 @@ entity within the swarm. Do not confuse them with the docker daemon labels for For more information about labels, refer to [apply custom metadata](https://docs.docker.com/engine/userguide/labels-custom-metadata/). -## Related information +## Related commands * [node demote](node_demote.md) * [node inspect](node_inspect.md) |