Template: libnss-ldapd/nsswitch Type: multiselect Choices: aliases, ethers, group, hosts, netgroup, networks, passwd, protocols, rpc, services, shadow _Description: Name services to configure: For this package to work, you need to modify your /etc/nsswitch.conf to use the ldap datasource. . You can select the services that should have LDAP lookups enabled. The new LDAP lookups will be added as the last datasource. Be sure to review these changes. Template: libnss-ldapd/clean_nsswitch Type: boolean Default: false _Description: Remove LDAP from nsswitch.conf now? The following services are still configured to use LDAP for lookups: ${services} but the libnss-ldapd package is about to be removed. . You are advised to remove the entries if you don't plan on using LDAP for name resolution any more. Not removing ldap from nsswitch.conf should, for most services, not cause problems, but host name resolution could be affected in subtle ways. . You can edit /etc/nsswitch.conf by hand or choose to remove the entries automatically now. Be sure to review the changes to /etc/nsswitch.conf if you choose to remove the entries now.