Tickets :: Comment on [#7321] Turba LDAP driver causing empty binds

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Comment	> During the listing of address books in the horde sidebar, each > address book source is instantiated with a Turba_Driver object. > Basically to do some permission checks on the driver. > > > > But, when we call the driver factory, some initialization method is > called in the driver, and in the case of an LDAP driver, this method > is connecting to the server. The connections to the server are in > the form of empty bind requests: > > > > Sep 7 18:27:48 ldapcluster4 slapd[30038]: conn=11033182 fd=42 ACCEPT > from IP=xxx.xxx.xxx.xxx:42243 (IP=0.0.0.0:389) > > Sep 7 18:27:48 ldapcluster4 slapd[30038]: conn=11033182 op=0 BIND > dn="" method=128 > > Sep 7 18:27:48 ldapcluster4 slapd[30038]: conn=11033182 op=0 RESULT > tag=97 err=0 text= > > Sep 7 18:27:49 ldapcluster4 slapd[30038]: conn=11033182 op=1 UNBIND > > Sep 7 18:27:49 ldapcluster4 slapd[30038]: conn=11033182 fd=42 closed > > > > These empty binds happen all over the place, causing large numbers of > requests per session. On a large installation it can result in half > a million LDAP binds per day. > > > > A temporary fix for this problem is to comment out the turba_menu > section in /horde/config/registry.php.
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