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[ray launcher] fix key pair name - add user #1309

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merged 1 commit into from Jan 20, 2021

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jieru-hu
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Motivation

Right now the default key-pair name is hydra. However this won't work well if multiple users share one aws account - they won't be able to share the key pair with same names in the same account (easily.)

Have you read the Contributing Guidelines on pull requests?

Yes/No

Test Plan

Verified locally the variable was interpreted correctly and example applications run.

Related Issues and PRs

(Is this PR part of a group of changes? Link the other relevant PRs and Issues here. Use https://help.github.com/en/articles/closing-issues-using-keywords for help on GitHub syntax)

@facebook-github-bot facebook-github-bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Jan 19, 2021
@jieru-hu jieru-hu changed the title fix key pair name - add user [ray launcher] fix key pair name - add user Jan 19, 2021
@@ -58,7 +58,9 @@ class RayProviderConf:
region: str = "us-west-2"
availability_zone: str = "us-west-2a,us-west-2b"
cache_stopped_nodes: bool = False
key_pair: Dict[str, str] = field(default_factory=lambda: {"key_name": "hydra"})
key_pair: Dict[str, str] = field(
default_factory=lambda: {"key_name": "hydra-${env:USER,me}"}
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Why is "me" a good default value for a key name?

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probably not a good name :) how about just user?

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why not hydra?

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right now the key name is hydra-{$USER}, are you saying is $USER does not exist we do hydra-hydra?

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I'm going to name it hydra-${env:USER, user} then :)

@jieru-hu jieru-hu merged commit 0af5d5c into facebookresearch:master Jan 20, 2021
@jieru-hu jieru-hu deleted the keypair branch January 20, 2021 18:31
jieru-hu added a commit to jieru-hu/hydra that referenced this pull request Jan 23, 2021
jieru-hu added a commit to jieru-hu/hydra that referenced this pull request Jan 27, 2021
jieru-hu added a commit that referenced this pull request Jan 27, 2021
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3 participants