HI
I have a "VCENTER" which updates from 6.0U3 to 6.5U1, all right, now I need to outsource the PSC to a new one which is already connected to an SSO domain, I fulfill the requirement that it be the same domain "vsphere.local" and the same SITE, the problem is that it does not try to do anything since there is a problem with the certificate which I could not resolve.
root@vcenter [ ~ ]# cmsso-util reconfigure --repoint-psc psc-01.example.com --username Administrator --domain-name vsphere.local --passwd "example"
Validating Provided Configuration ...
Falied to open connection https://psc01.example.com:443/websso/ Error: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661)>
Disign:

Error when i try a openssl , in mi other vcenter i try the same and work fine
root@vcenter [ /usr/lib/vmware-vmafd/bin ]# openssl s_client -connect psc-01.example.com:443
CONNECTED(00000003)
depth=0 CN = psc-01.example.com, C = US
verify error:num=20:unable to get local issuer certificate
verify return:1
depth=0 CN = psc-01.example.com, C = US
verify error:num=21:unable to verify the first certificate
verify return:1
---
Certificate chain
0 s:/CN=psc-01.example.com/C=US
i:/CN=CA/DC=vsphere/DC=local/C=US/ST=California/O=psc-01.example.com/OU=VMware Engineering
---
Server certificate
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
subject=/CN=psc-01.example.com/C=US
issuer=/CN=CA/DC=vsphere/DC=local/C=US/ST=California/O=psc-01.example.com/OU=VMware Engineering
---
No client certificate CA names sent
Peer signing digest: SHA512
Server Temp Key: ECDH, P-256, 256 bits
---
SSL handshake has read 1469 bytes and written 433 bytes
---
New, TLSv1/SSLv3, Cipher is ECDHE-RSA-AES256-GCM-SHA384
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
SSL-Session:
Protocol : TLSv1.2
Cipher : ECDHE-RSA-AES256-GCM-SHA384
Session-ID:
Session-ID-ctx:
Master-Key: B1BCCCAA8CF4244D1F84A751EF621AFF07730276988A6033DBF828D8B0C9F441A39B1FA64F8059E545BE0179918EA0B4
Key-Arg : None
PSK identity: None
PSK identity hint: None
SRP username: None
Start Time: 1512420236
Timeout : 300 (sec)
Verify return code: 21 (unable to verify the first certificate)