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Add --force to node removal 

Signed-off-by: Diogo Monica <diogo.monica@gmail.com>
This commit is contained in:
Diogo Monica 2016-07-27 21:17:00 -07:00 committed by Tibor Vass
parent 71f2e0f2a4
commit f314ccfb47
1 changed files with 20 additions and 1 deletions
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21
docs/reference/commandline/node_rm.md
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@ -11,7 +11,7 @@ parent = "smn_cli"
# node rm
```markdown
Usage: docker node rm NODE [NODE...]
Usage: docker node rm [OPTIONS] NODE [NODE...]
Remove one or more nodes from the swarm
@ -19,6 +19,7 @@ Aliases:
rm, remove
Options:
--force Force remove an active node
--help Print usage
```
@ -30,6 +31,24 @@ Example output:
$ docker node rm swarm-node-02
Node swarm-node-02 removed from swarm
Removes nodes from the swarm that are in the down state. Attempting to remove
an active node will result in an error:
```bash
$ docker node rm swarm-node-03
Error response from daemon: rpc error: code = 9 desc = node swarm-node-03 is not down and can't be removed
```
If a worker node becomes compromised, exhibits unexpected or unwanted behavior, or if you lose access to it so
that a clean shutdown is impossible, you can use the force option.
```bash
$ docker node rm --force swarm-node-03
Node swarm-node-03 removed from swarm
```
Note that manager nodes have to be demoted to worker nodes before they can be removed
from the cluster.
## Related information