when(tc.getConfig()).thenReturn(config);
        when(config.isAllowNTLMFallback()).thenReturn(true);
        when(config.isUseRawNTLM()).thenReturn(false);

        // Enable NTLM fallback by providing NTLM creds in constructor
        Kerb5Authenticator auth = new Kerb5Authenticator(new Subject(), "DOM", "user", "pass");
        auth.setForceFallback(true);

#### Configuration Migration

Map Solr configuration to Fess:

| Solr Feature | Fess Equivalent |
|--------------|----------------|
| Solr Core | Fess doesn't use cores; all documents in one index |
| Schema Fields | Define in crawl configuration or use default fields |
| RequestHandlers | Use Fess JSON API with parameters |
| Facet Fields | Configure in Fess search settings |

## Changelog since v1.5.5

### Other notable changes

dtv
dubai
duckdns.org
dunlop
dupont
durban
durumis.com
dvag
dvr
dvrcam.info
dvrdns.org
dy.fi
dyn-berlin.de
dyn-ip24.de
dyn-o-saur.com
dyn-vpn.de
dyn.cosidns.de
dyn.ddnss.de
dyn.home-webserver.de
dynalias.com
dynalias.net
dynalias.org
dynamic-dns.info
dynamisches-dns.de
dynathome.net
dyndns-at-home.com
dyndns-at-work.com

* Add checks in Create and Update Cgroup methods ([#28566](https://github.com/kubernetes/kubernetes/pull/28566), [@dubstack](https://github.com/dubstack))
* Update coreos node e2e image to a version that uses cgroupfs ([#28661](https://github.com/kubernetes/kubernetes/pull/28661), [@dubstack](https://github.com/dubstack))

      - [Other Notable Changes](#other-notable-changes-15)
  - [Changes to Cluster Provisioning Scripts](#changes-to-cluster-provisioning-scripts)
    - [AWS](#aws-1)
    - [Juju](#juju)
    - [libvirt CoreOS](#libvirt-coreos)
    - [GCE](#gce-1)
    - [OpenStack](#openstack)
    - [Container Images](#container-images)
    - [Other Notable Changes](#other-notable-changes-16)
  - [Changes to Addons](#changes-to-addons)

dtv
dubai
duckdns.org
dunlop
dupont
durban
durumis.com
dvag
dvr
dvrcam.info
dvrdns.org
dy.fi
dyn-berlin.de
dyn-ip24.de
dyn-o-saur.com
dyn-vpn.de
dyn.cosidns.de
dyn.ddnss.de
dyn.home-webserver.de
dynalias.com
dynalias.net
dynalias.org
dynamic-dns.info
dynamisches-dns.de
dynathome.net
dyndns-at-home.com
dyndns-at-work.com

* Fix GPU resource validation ([#28743](https://github.com/kubernetes/kubernetes/pull/28743), [@therc](https://github.com/therc))
* Scale kube-proxy conntrack limits by cores (new default behavior) ([#28876](https://github.com/kubernetes/kubernetes/pull/28876), [@thockin](https://github.com/thockin))

ac.ru
edu.ru
gov.ru
int.ru
mil.ru
test.ru

// COSIMO GmbH : http://www.cosimo.de
// Submitted by Rene Marticke <******@****.***>
dyn.cosidns.de
dnsupdater.de
dynamisches-dns.de
internet-dns.de
l-o-g-i-n.de
dynamic-dns.info
feste-ip.net
knx-server.net
static-access.net

// Craft Docs Ltd : https://www.craft.do/

* [fluentd-gcp addon] Fluentd now runs in its own network, not in the host one. ([#54395](https://github.com/kubernetes/kubernetes/pull/54395), [@crassirostris](https://github.com/crassirostris))
* fix azure disk mount failure on coreos and some other distros ([#54334](https://github.com/kubernetes/kubernetes/pull/54334), [@andyzhangx](https://github.com/andyzhangx))