On Tue, Aug 25, 2020 at 08:51:43PM -0500, Dalton Zhang wrote:
Can someone help me to understand what's wrong?
Is the CA in question also present in your system-wide trust store? Configuring TLS_CACERT has the side effect of enabling the global roots as well as the specified one. See [ITS#5582].
[ITS#5582]: https://bugs.openldap.org/show_bug.cgi?id=5582