https://bugs.openldap.org/show_bug.cgi?id=9734

Issue ID: 9734 Summary: database ldap does not use SSL client certs as configured Product: OpenLDAP Version: unspecified Hardware: All OS: Linux Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: slapd Assignee: bugs@openldap.org Reporter: daniel@ylitalo.io Target Milestone: ---

Created attachment 849 --> https://bugs.openldap.org/attachment.cgi?id=849&action=edit Generated config

I'm trying to setup openldap to proxy against our account on ldap.google.com with backend ldap but it does not seem like slapd uses the client cert and key eventhough it's configured.

I'm receiving response "result: 50 Insufficient access" from local proxy/google and the only way you can get that response is by not providing the client cert and key.

I'm attaching the config used and the slapd.conf used to generate this config, as you can see the olcDbStartTLS options are there in the ldif file but seems not to be used.

(I've replaced our suffix with example.com)

The debug log entry is; Nov 02 10:26:20 dev.example.com slapd[864482]:conn=1012 op=1 SRCH base="dc=example,dc=com" scope=2 deref=0 filter="(uid=daniel.ylitalo)" Nov 02 10:26:20 dev.example.com slapd[864482]: ==> limits_get: conn=1012 op=1 self="[anonymous]" this="dc=example,dc=com" Nov 02 10:26:20 dev.example.com slapd[864482]: =>ldap_back_getconn: conn 0x7fb6101044b0 fetched refcnt=1. Nov 02 10:26:20 dev.example.com slapd[864482]: => ldap_back_munge_filter "(uid=daniel.ylitalo)" Nov 02 10:26:20 dev.example.com slapd[864482]: <= ldap_back_munge_filter "(uid=daniel.ylitalo)" (0) Nov 02 10:26:20 dev.example.com slapd[864482]: conn=1012 op=1 ldap_back_retry: retrying URI="ldaps://ldap.google.com:636" DN="" Nov 02 10:26:20 dev.example.com slapd[864482]: => ldap_back_munge_filter "(uid=daniel.ylitalo)" Nov 02 10:26:20 dev.example.com slapd[864482]: <= ldap_back_munge_filter "(uid=daniel.ylitalo)" (0) Nov 02 10:26:20 dev.example.com slapd[864482]: send_ldap_result: conn=1012 op=1 p=3 Nov 02 10:26:20 dev.example.com slapd[864482]: send_ldap_result: err=50 matched="" text="" Nov 02 10:26:20 dev.example.com slapd[864482]: send_ldap_response: msgid=2 tag=101 err=50 Nov 02 10:26:20 dev.example.com slapd[864482]: conn=1012 op=1 SEARCH RESULT tag=101 err=50 nentries=0 text=

While using ldapsearch against same endpoint works just fine with the certs;

LDAPTLS_CERT=/etc/ldap/google.crt LDAPTLS_KEY=/etc/ldap/google.key ldapsearch -H ldaps://ldap.google.com -b dc=example,dc=com '(uid=daniel.ylitalo)'