Hello,
I had the same problem. In addition to modifying the /opt/zimbra/libexec/zmdkimkeyutil file, you will also need to disable OpenSSL FIPS mode as described here:
https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P34
You can re-enable FIPS after generating the new DKIM key.
I had the same problem. In addition to modifying the /opt/zimbra/libexec/zmdkimkeyutil file, you will also need to disable OpenSSL FIPS mode as described here:
https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P34
You can re-enable FIPS after generating the new DKIM key.
Statistics: Posted by mocha — Thu Feb 15, 2024 9:59 am