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Merge pull request #6103 from groovemonkey/master

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syntax fix; add example for alloc exec -task
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Michael Schurter 2019-08-15 10:54:00 -07:00 committed by GitHub
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website/source/docs/commands/alloc/exec.html.md.erb
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@ -34,7 +34,7 @@ the given job will be chosen.
## Exec Options
* `task`: Sets the task to exec command in. Defaults to first task.
* `-task`: Sets the task to exec command in. Defaults to first task.
* `-job`: Use a random allocation from the specified job ID.
@ -123,3 +123,12 @@ convenient than looking up an allocation ID to use.
`alloc exec` is enabled by default to aid with debugging. Operators can disable the feature by setting [`disable_remote_exec` client config option][disable_remote_exec_flag] on all clients, or a subset of clients that run sensitive workloads.
[disable_remote_exec_flag]: /docs/configuration/client.html#disable_remote_exec
## Exec targeting a specific task
When trying to `alloc exec` for a job that has more than one task associated with it, you may want to target a specific task.
```
# open a shell session in one of your allocation's tasks
$ nomad alloc exec -i -t -task mytask a1827f93 /bin/bash
```