BZ2007783 - Updating ssh key in installer

[kelbrown20]

For versions 4.8+
Bugzilla

Ready for QA

Preview: Generating a key pair for cluster node SSH access

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[kelbrown20]

@MayXuQQ @tsze-redhat Please let me know if there needs to be any more updates for this bug, thank you!

[MayXuQQ]

#3 is OK
how about #1
ref https://bugzilla.redhat.com/show_bug.cgi?id=2007783#c4

[kelbrown20]

It seems like the oc does not need to be changed based on the context of the procedure. Is this accurate?

[MayXuQQ]

It seems like the oc does not need to be changed based on the context of the procedure. Is this accurate?

@tsze-redhat , @kelbrown20 if not put the oc / openshift-install in $PATH, suggest use ./oc ./openshift-install

[kelbrown20]

@MayXuQQ Hi May! To got back to me and said that it's ok to leave out the ./oc change. Just another quick question, is the rsa the recommended key standard to use? I wasn't sure if it was recommended too use, ed25519. Thank you!

[MayXuQQ]

ed25519 is prefer ,
id_ed25519 is the private file, id_ed25519.pub is the public file.

[kelbrown20]

@MayXuQQ Gotcha! If that is the case, then the change in this PR should no longer be needed. Do you think it would be best too close this PR and BZ since all of the issues are resolved?

[MayXuQQ]

checking the bug , need replace id_rsa.pub to id_ed25519.pub
3
https://docs.openshift.com/container-platform/4.8/installing/installing_azure/installing-azure-user-infra.html#ssh-agent-using_installing-azure-user-infra

We give example of
ssh-keygen -t ed25519 -N '' -f /<file_name>

but later on, we show results of
cat ~/.ssh/id_rsa.pub

[kelbrown20]

Acked, just updated. Thank you!

[MayXuQQ]

4. Add your SSH private key to the ssh-agent
   Specify the path and file name for your SSH private key, such as ~/.ssh/id_ed25519

[kelbrown20]

Good catch! Just fixed

[MayXuQQ]

/lgtm

[EricPonvelle]

/lgtm

[EricPonvelle]

/cherrypick enterprise-4.8

[EricPonvelle]

/cherrypick enterprise-4.9

[EricPonvelle]

/cherrypick enterprise-4.10

[EricPonvelle]

/cherrypick enterprise-4.11

[openshift-cherrypick-robot]

@EricPonvelle: new pull request created: #45678

In response to this:

/cherrypick enterprise-4.8

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[openshift-cherrypick-robot]

@EricPonvelle: new pull request created: #45679

In response to this:

/cherrypick enterprise-4.9

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[openshift-cherrypick-robot]

@EricPonvelle: new pull request created: #45680

In response to this:

/cherrypick enterprise-4.10

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[openshift-cherrypick-robot]

@EricPonvelle: new pull request created: #45681

In response to this:

/cherrypick enterprise-4.11

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.