Bug tls certs not created with correct SANs #16959
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tgross
requested changes
Apr 21, 2023
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Hi @lhaig! I've left comments on some areas that need work. Also, we have a bunch of TLS certs used for unit testing in helper/tlsutil/testdata. To really make sure this is all right, let's do the following:
- Regenerate all the certs in
helper/tlsutil/testdata - Make sure all the unit tests pass with those new certs
- Add a README.md to
helper/tlsutil/testdatathat describes the exact commands used to generate those certs.
Nomad requires there to be a `server.global.nomad` alternative name in the certificate when you enable TLS on a cluster.
Added logic to detect custom domain and region configuration. Ad tests for custom domains
Refactor record preparation to make things simpler
Fix lint errors
Fix Errors due to crypto/x509 verify being updated to require ServerName
Add a server certificate for testing the server.
Fix recordPreperation that was overwriting additional domains Improved tests as per suggestion from @tgross
schmichael
approved these changes
May 19, 2023
Co-authored-by: Tim Gross <tgross@hashicorp.com>
remove debug code Co-authored-by: Tim Gross <tgross@hashicorp.com>
Generated additional certificates for testing TLS misconfiguration. Removed last cfssl generated certificates. updated testdata readme with new instructions.
Added the Key usage to the cli certificate. Updated the tests to match Updated the cert-crete.mdx file added some notes to the upgrade-specific.mdx file for the deprecation
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The
nomad tls certcommand did not create certificates with the correct SANs for them to work with non default domain and region names.This PR updates the code to support non default domains and regions in the certificates.