On Tue, Oct 27, 2015 at 02:55:11AM +0000, t-ogura@az.jp.nec.com wrote:

Subject: (ITS#8290) Our system has occured "Server is unwilling to perform"

This does not look like a bug report, so you should direct it to the openldap-technical mailing-list rather than the ITS.

Master server connect two slave nodes , A and B. And, LDAP syncronization configure as below.

  B server <---> Master server <---> A server 
   rid=27           rid=30             rid=32

Master server is set for LDAP syncronization in slapd.conf.

Remember that the syncrepl directive only configures a replication consumer. Servers A and B also need syncrepl directives. All three servers also need the syncprov overlay, and I suspect that this is missing in your case leading to the error that you mentioned.

Andrew