The problem below disappears if I remove client key and cert from ~/.postgresql, just keeping root.crt.
Which subject CN or Subject alternate name should I use with the client cert?
User name or FQDN of client host comes into mind. Docs are unclear in that point.
Axel
Am 18.09.2014 um 22:57 schrieb Axel Rau <Axel.Rau@chaos1.de>:
> Hi all,
>
> I’m getting
> psql: SSL error: certificate verify failed
> after renewing server and client certs.
> Both certs are validated ok by openssl:
> - - -
> openssl verify -verbose -CAfile ca_cert.pem -purpose sslserver
/usr/local/pgsql/data-l/db1.in.chaos1.de_server_cert.pem
> /usr/local/pgsql/data-l/db1.in.chaos1.de_server_cert.pem: OK
> - - -
> openssl verify -verbose -CAfile ca_cert.pem -purpose sslclient db1.in.chaos1.de_server_cert.pem
> db1.in.chaos1.de_server_cert.pem: OK
> - - -
> x509 extensions of server cert are
> - - -
> X509v3 Subject Key Identifier:
> E2:F8:B9:D0:94:F2:70:BD:BE:84:EE:5C:7B:45:95:47:E4:9F:49:3B
> X509v3 Basic Constraints: critical
> CA:FALSE
> X509v3 Key Usage: critical
> Digital Signature, Key Encipherment
> X509v3 Extended Key Usage: critical
> TLS Web Server Authentication
> X509v3 Subject Alternative Name: critical
> DNS:some.host, DNS:another host
> - - -
> and of client cert
> - - -
> X509v3 Subject Key Identifier:
> E2:F8:B9:D0:94:F2:70:BD:BE:84:EE:5C:7B:45:95:47:E4:9F:49:3B
> X509v3 Basic Constraints: critical
> CA:FALSE
> X509v3 Key Usage: critical
> Digital Signature
> X509v3 Extended Key Usage: critical
> TLS Web Client Authentication
> X509v3 Subject Alternative Name: critical
> DNS:some.host, DNS:another host
> - - -
> How can this be?
> What am I doing wrong?
>
> Axel
> PS: This is still this issue:
> http://article.gmane.org/gmane.comp.db.postgresql.admin/38559
> —
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>
>
>
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