Solaris 10 Client ; Openldap 2.4 Server; supportedControl supportedsaslmechanisms

["Mark S" <tokenrain@gmail.com>]

I am running a Solaris 10 x86 environment and have built Openldap 2.4.8 as by LDAP server platform.

On the client side I have run the following ldapclient command to configure my clients;

ldapclient manual -v -a credentialLevel=anonymous \
                     -a authenticationMethod=none \
                     -a defaultsearchbase='dc=nyc,dc=example,dc=com' \
                     -a defaultServerList=10.0.0.1 \
                     -a serviceSearchDescriptor=passwd:ou=people,dc=nyc,dc=example,dc=com?one \
                     -a serviceSearchDescriptor=group:ou=group,dc=nyc,dc=example,dc=com?one \
                     -a serviceSearchDescriptor=services:ou=services,dc=nyc,dc=example,dc=com?one \
                     -a serviceSearchDescriptor=protocols:ou=protocols,dc=nyc,dc=example,dc=com?one \
                     -a serviceSearchDescriptor=rpc:ou=rpc,dc=nyc,dc=example,dc=com?one \
                     -a serviceSearchDescriptor=hosts:ou=hosts,dc=nyc,dc=example,dc=com?one \
                     -a serviceSearchDescriptor=networks:ou=networks,dc=nyc,dc=example,dc=com?one \
                     -a serviceSearchDescriptor=netgroup:ou=netgroup,dc=nyc,dc=example,dc=com?one

I have ended up with the following /var/ldap/ldap_client_file

NS_LDAP_FILE_VERSION= 2.0
NS_LDAP_SERVERS= 10.0.0.1
NS_LDAP_SEARCH_BASEDN= dc=nyc,dc=example,dc=com
NS_LDAP_AUTH= none
NS_LDAP_CACHETTL= 0
NS_LDAP_CREDENTIAL_LEVEL= anonymous
NS_LDAP_SERVICE_SEARCH_DESC= passwd:ou=people,dc=nyc,dc=example,dc=com?one
NS_LDAP_SERVICE_SEARCH_DESC= group:ou=group,dc=nyc,dc=example,dc=com?one
NS_LDAP_SERVICE_SEARCH_DESC= services:ou=services,dc=nyc,dc=example,dc=com?one
NS_LDAP_SERVICE_SEARCH_DESC= protocols:ou=protocols,dc=nyc,dc=example,dc=com?one
NS_LDAP_SERVICE_SEARCH_DESC= rpc:ou=rpc,dc=nyc,dc=example,dc=com?one
NS_LDAP_SERVICE_SEARCH_DESC= hosts:ou=hosts,dc=nyc,dc=example,dc=com?one
NS_LDAP_SERVICE_SEARCH_DESC= networks:ou=networks,dc=nyc,dc=example,dc=com?one
NS_LDAP_SERVICE_SEARCH_DESC= netgroup:ou=netgroup,dc=nyc,dc=example,dc=com?one
NS_LDAP_SERVICE_SEARCH_DESC= automount:ou=automount,dc=nyc,dc=example,dc=com?one

In general all is working fine. My one concerns is that when I have been monitoring the ldap logs i see the below query over and over again

Mar 18 12:10:23 ldap1.nyc.example.com slapd[6642]: [ID 848112 local4.debug] conn=9423 fd=38 ACCEPT from IP=10.0.1.182:42757 (IP=0.0.0.0:389)
Mar 18 12:10:23 ldap1.nyc.example.com slapd[6642]: [ID 469902 local4.debug] conn=9423 op=0 SRCH base="" scope=0 deref=0 filter="(objectClass=*)"
Mar 18 12:10:23 ldap1.nyc.example.com slapd[6642]: [ID 744844 local4.debug] conn=9423 op=0 SRCH attr=supportedControl supportedsaslmechanisms
Mar 18 12:10:23 ldap1.nyc.example.com slapd[6642]: [ID 167594 local4.debug] conn=9423 op=0 SEARCH RESULT tag=101 err=0 nentries=1 text=
Mar 18 12:10:23 ldap1.nyc.example.com slapd[6642]: [ID 218904 local4.debug] conn=9423 op=1 UNBIND
Mar 18 12:10:23 ldap1.nyc.example.com slapd[6642]: [ID 952275 local4.debug] conn=9423 fd=38 closed

Does anyone know why the Solaris ldap_cachemgr process keeps performing this query over and over again and what I might do to stop it. Thanks!