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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><b>Hi,</b><br><br>We have configured OVN with SSL which is working while using SSL from third party. When we implement self-signed certificate, it shows certificate verification failed in logs.<br><br><b>ERROR LOG:</b><br>2021-11-10 10:11:14.703 88854 ERROR neutron.service OpenSSL.SSL.Error: [('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')]<br><br>By using openssl verify command selfsigned server is showing verified.<o:p></o:p></p><p class=MsoNormal><br>openssl verify -verbose -CAfile <self-signed-cacertificate>.pem <main>.crt<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:14.0pt'><img width=205 height=72 style='width:2.1354in;height:.75in' id="Picture_x0020_1" src="cid:image001.png@01D7D634.93E104C0"></span><span style='color:white'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>