Dan Burkert has posted comments on this change.

Change subject: [security] generate self-signed certs on server startup
......................................................................


Patch Set 6:

(13 comments)

http://gerrit.cloudera.org:8080/#/c/5955/6/src/kudu/rpc/messenger.h
File src/kudu/rpc/messenger.h:

Line 105:   MessengerBuilder& enable_inbound_tls(std::string server_uuid);
> worth a doc note about what effect the UUID has
Done


http://gerrit.cloudera.org:8080/#/c/5955/6/src/kudu/security/tls_context.cc
File src/kudu/security/tls_context.cc:

PS6, Line 110: 
             :     return Status::RuntimeError(
             :         Substitute("could not verify certificate chain 
(subject=$0, issuer=$1)",
             :  
> not sure about this part of the change. The cert that failed to verify may 
Done


PS6, Line 192:   if (VLOG_IS_ON(2)) {
             :     string s;
             :     cert.ToString(&s, DataFormat::PEM);
             :     VLOG(2) << s;
             :   }
> I think I accidentally left this VLOG in one of my earlier patches that you
Done


http://gerrit.cloudera.org:8080/#/c/5955/6/src/kudu/security/tls_context.h
File src/kudu/security/tls_context.h:

Line 52: // cert, access the CSR, and transtition to a CA-signed cert, 
repectively
> nit: add '.'
Done


PS6, Line 109: usuing
> nit: typo
Done


Line 115:   // boost::none;
> typo: '.'
Done


Line 157:   // Protexts has_cert_ and csr_, as well as ctx_ and 
trusted_cert_count_ when
> typo
Done


http://gerrit.cloudera.org:8080/#/c/5955/6/src/kudu/security/tls_handshake-test.cc
File src/kudu/security/tls_handshake-test.cc:

PS6, Line 54: expected_status_
> nit: don't end in _
Done


PS6, Line 55: : client_cert(client_cert_type),
            :         client_verification(client_verification_mode),
            :         server_cert(server_cert_type),
            :         server_verification(server_verification_mode),
            :         expected_status(std::move(expected_status_)) {
            :   }
> given that we are just initializing all of the fields in the same order as 
Done


Line 160:   Status InitTlsContextCert(const PrivateKey& ca_key,
> nit: don't indent namespaces
Done


PS6, Line 226:   ASSERT_TRUE(!server_tls_.has_cert());
             :   ASSERT_TRUE(!server_tls_.has_signed_cert());
> nit: may read better to use ASSERT_FALSE rather than ASSERT_TRUE(!...)
Done


PS6, Line 293:   InitTlsContextCert(ca_key, ca_cert, &client_tls_, 
test_case.client_cert);
             :   InitTlsContextCert(ca_key, ca_cert, &server_tls_, 
test_case.server_cert);
> ASSERT_OK for these?
Done


http://gerrit.cloudera.org:8080/#/c/5955/6/src/kudu/tserver/heartbeater.cc
File src/kudu/tserver/heartbeater.cc:

Line 367:     csr->ToString(req.mutable_csr_der(), security::DataFormat::DER);
> CHECK_OK maybe?
Added a RETURN_NOT_OK, let me know if I should change it to CHECK.


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Gerrit-MessageType: comment
Gerrit-Change-Id: Ie785cc80d1cd8275defa3987f8e2a3bbcae02622
Gerrit-PatchSet: 6
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Dan Burkert <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Dan Burkert <[email protected]>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Todd Lipcon <[email protected]>
Gerrit-HasComments: Yes

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