To use the SSH keys to connect to your favourite Git platforms Bitbucket you'll need to provide it with your public key to those services.
Bitbucket
Visit the Bitbucket SSH key settings to add a new key:
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It also works for access keys.
GitHub
Visit the GitHub SSH key settings to add a new key:
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You can also autofill deploy keys.
GitLab
Visit the GitLab SSH key settings to add a new key:
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It also works for deploy keys.
Microsoft Azure
Visit the SSH keys section in the Azure portal to add a new key:
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