Hello everyone,
I have set up two slapd instances in mirror mode.
As described in the documentation I used another slapd instance with
ldap backend to proxy the requests and provide failover capabilities in
case one of the upstream servers becomes unavailable.
Now I have the curious situation, that the proxy correctly forwards the
search request from a client to the upstream server but doesn't return
the result.
I can see in the log that the upstream server responds with one entry:
SEARCH RESULT tag=101 err=0 qtime=0.000034 etime=0.001134 nentries=1
The proxy however does not forward this result to the client:
SEARCH RESULT tag=101 err=0 qtime=0.000034 etime=0.001730 nentries=0
The client (ldapsearch for test purposes) then gives me the following
result:
# search result
search: 2
result: 0 Success
I don't understand what I did wrong. I imported the correct schema into
the proxy instance, my config of the ldap backend on the proxy is as
follows:
# {2}ldap, config
dn: olcDatabase={2}ldap,cn=config
objectClass: olcDatabaseConfig
objectClass: olcLdapConfig
olcDatabase: {2}ldap
olcSuffix: ROOT_SUFFIX_OF_UPSTREAM_DIRECTORY
olcDbURI:
ldap://openldap-test-0.ldap-test:1389,ldap://openldap-test-1.ldap-test:1389
Does anyone know how to solve this?
Some help would be appreciated greatly.
Thanks in advance and kind regards
Sven
