```
## Dominik Springer 06.08.2019 --stopped working
#append_host_config:
#  "in-ulm.de":
#    auth_method: ldap
#    ldap_servers:
#      - "ldap.in-ulm.de"
#    ldap_base: "cn=users,dc=in-ulm,dc=de"

## New config, needs removal of auth_method: internal
auth_method: [ldap]
ldap_servers: ["ldap.in-ulm.de"]
ldap_base: "cn=users,dc=in-ulm,dc=de"
```

### Debugging
docker run -it --rm alpine /bin/sh -c "apk add openldap-clients;ldapsearch -x -b 'cn=users,dc=in-ulm,dc=de' -H 'ldap://ldap.in-ulm.de'"