actions/ssh-key-action
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"known_hosts: no" -> "known_hosts: unnecessary"

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shimataro 2021-03-09 18:49:46 +09:00
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@ -34,7 +34,7 @@ steps:
with:
key: ${{ secrets.SSH_KEY }}
name: id_rsa # optional
known_hosts: ${{ secrets.KNOWN_HOSTS }} # known_hosts; set to "no" in order to omit
known_hosts: ${{ secrets.KNOWN_HOSTS }}
config: ${{ secrets.CONFIG }} # ssh_config; optional
if_key_exists: fail # replace / ignore / fail; optional (defaults to fail)
- name: rsync over ssh
@ -43,8 +43,6 @@ steps:
See [Workflow syntax for GitHub Actions](https://help.github.com/en/articles/workflow-syntax-for-github-actions) for details.
**NOTE:** `known_hosts: no` with `StrictHostKeyChecking=no` is not secure. Use it ONLY IF you are using secure methods, such as SSHFP and signed server key.
### Install multiple keys
If you want to install multiple keys, call this action multiple times.
@ -110,7 +108,7 @@ If **"It is hard to prefetch server key because the server will be created dynam
By the way, there are some secure methods to SSH without `known_hosts`, such as SSHFP and signed server key.
And here is a special value to omit `known_hosts`. You should use it ONLY IF you are sure that it is secure enough.
You should use it ONLY IF you are using secure methods...
It is `known_hosts: no`.
It is `known_hosts: unnecessary`.
### How do I use encrypted SSH key?