Hello --
The winbind packages that are installed on the server are the following:
Package Description
libnss-winbind 4.3.9+dfsg-0ubuntu0.14.04.3 amd64 Samba nameservice integration plugins
libpam-winbind 4.3.9+dfsg-0ubuntu0.14.04.3 amd64 Windows domain authentication
integration plugin
libwbclient0 4.3.9+dfsg-0ubuntu0.14.04.3 amd64 Samba winbind client library
winbind 4.3.9+dfsg-0ubuntu0.14.04.3 amd64 service to resolve user and group
information from Windows NT servers
Similarly, the ldap PAM packages are as follows:
Package Description
ldap-auth-client 0.5.3 all meta-package for LDAP
authentication
ldap-auth-config 0.5.3 all Config package for LDAP
authentication
ldap-utils 2.4.31-1+nmu2ubuntu8.2 amd64 OpenLDAP utilities
libldap-2.4-2 2.4.31-1+nmu2ubuntu8.2 amd64 OpenLDAP libraries
libldb1 1.1.24-0ubuntu0.14.04.1 amd64 LDAP-like embedded database -
shared library
libnss-ldap 264-2.2ubuntu4.14.04.1 amd64 NSS module for using LDAP as a naming
service
libpam-ldap 184-8.5ubuntu3 amd64 Pluggable Authentication
Module for LDAP
sssd-ldap 1.11.5-1ubuntu3 amd64 System Security
Services Daemon -- LDAP back end
Finally, the sssd packages are the following:
Package Description
libsss-idmap0 1.11.5-1ubuntu3 amd64 ID mapping library for SSSD
sssd 1.11.5-1ubuntu3 amd64 System Security Services
Daemon -- metapackage
sssd-ad 1.11.5-1ubuntu3 amd64 System Security Services Daemon
-- Active Directory back end
sssd-ad-common 1.11.5-1ubuntu3 amd64 System Security Services Daemon --
PAC responder
sssd-common 1.11.5-1ubuntu3 amd64 System Security Services Daemon --
common files
sssd-ipa 1.11.5-1ubuntu3 amd64 System Security Services Daemon
-- IPA back end
sssd-krb5 1.11.5-1ubuntu3 amd64 System Security
Services Daemon -- Kerberos back end
sssd-krb5-common 1.11.5-1ubuntu3 amd64 System Security Services Daemon --
Kerberos helpers
sssd-ldap 1.11.5-1ubuntu3 amd64 System Security Services Daemon
-- LDAP back end
sssd-proxy 1.11.5-1ubuntu3 amd64 System Security Services
Daemon -- proxy back end
sssd-tools 1.11.5-1ubuntu3 amd64 System Security Services
Daemon -- tools
Will removing all packages for the first two groups solve this problem?