
Hi Evan, this is my working config on a test system: $Self->{'Customer::AuthModule'} = 'Kernel::System::CustomerAuth::LDAP'; $Self->{'Customer::AuthModule::LDAP::Host'} = 'ldaps://xxx'; $Self->{'Customer::AuthModule::LDAP::BaseDN'} = 'dc=domain,dc=tld'; $Self->{'Customer::AuthModule::LDAP::UID'} = 'sAMAccountName'; $Self->{'Customer::AuthModule::LDAP::SearchUserDN'} = 'otrsbinduser@domain.tld'; $Self->{'Customer::AuthModule::LDAP::SearchUserPw'} = ‘xxx'; $Self->{'Customer::AuthModule::LDAP::AlwaysFilter'} = '(mail=*)’; $Self->{CustomerUser} = { Name => 'LDAP Backend', Module => 'Kernel::System::CustomerUser::LDAP', Params => { Host => 'ldaps://xxx', BaseDN => 'dc=domain,dc=tld', SSCOPE => 'sub', UserDN => 'otrsbinduser@domain.tld', UserPw => ‘xx', AlwaysFilter => '(mail=*)', SourceCharset => 'utf-8', DestCharset => 'utf-8', Die => 0, Params => { verify => 'none', timeout => 30, async => 0, version => 3, }, }, # customer unique id CustomerKey => 'sAMAccountName', # customer # CustomerID => 'mail’, … hth, Roy