nameserver 1.2.3.4.
  ```
  "upstreamNameservers": ["8.8.8.8", "8.8.4.4"]
  ```
  is a list of upstreamNameservers to use, overriding the configuration
  specified in /etc/resolv.conf.

* An empty `kube-system:kube-dns` ConfigMap will be created for the cluster if one did not already exist.

### kube-proxy

- Images for cloud-controller-manager, kube-apiserver, kube-controller-manager, and kube-scheduler now contain a minimal /etc/nsswitch.conf and should respect /etc/hosts for lookups ([#69238](https://github.com/kubernetes/kubernetes/pull/69238), [@BenTheElder](https://github.com/BenTheElder))

### SIG Scheduling

// Confirmed by registry <******@****.***> 2024-11-17
au
// 2LDs
com.au
net.au
org.au
edu.au
gov.au
asn.au
id.au
// Historic 2LDs (closed to new registration, but sites still exist)
conf.au
oz.au
// CGDNs - http://www.cgdn.org.au/
act.au
nsw.au
nt.au
qld.au
sa.au
tas.au
vic.au
wa.au
// 3LDs
act.edu.au
catholic.edu.au

* kubeadm: fix a bug where standard kubeconfig paths were searched even if the user provided /etc/kubernetes/admin.conf explicitly for commands that accept --kubeconfig, like kubeadm token. ([#71874](https://github.com/kubernetes/kubernetes/pull/71874), [@neolit123](https://github.com/neolit123))
    * kubeadm: use the default kubeconfig (/etc/kubernetes/admin.conf) for "kubeadm reset" and "kubeadm upgrade" commands.

- Kubeadm: fix potential panic when executing "kubeadm reset" with a corrupted kubelet.conf file ([#86216](https://github.com/kubernetes/kubernetes/pull/86216), [@neolit123](https://github.com/neolit123)) [SIG Cluster Lifecycle]

- Avoided propagating hosts `search .` into containers in `/etc/resolv.conf`. ([#112157](https://github.com/kubernetes/kubernetes/pull/112157), [@dghubble](https://github.com/dghubble))

}

// monitorState will monitor the state of the connection and close the net.Conn if it changes.
func (c *Connection) monitorState(conn net.Conn, cancel context.CancelCauseFunc) {
	c.connChange.L.Lock()
	defer c.connChange.L.Unlock()
	for {
		newState := c.State()
		if newState != StateConnected {
			conn.Close()
			cancel(ErrDisconnected)
			return
		}
		// Unlock and wait for state change.

		var err error
		conn, err = l.LDAP.Connect()
		if err != nil {
			return nil, false, err
		}
		defer conn.Close()

		// Bind to the lookup user account
		if err = l.LDAP.LookupBind(conn); err != nil {
			return nil, false, err
		}
	}

	return l.GetValidatedDNUnderBaseDN(conn, groupDN,
		l.LDAP.GetGroupSearchBaseDistNames(), nil)
}

		Dial: func() (redis.Conn, error) {
			conn, err := redis.Dial("tcp", args.Addr.String())
			if err != nil {
				return nil, err
			}

			if args.Password != "" {
				if args.User != "" {
					if _, err = conn.Do("AUTH", args.User, args.Password); err != nil {
						conn.Close()
						return nil, err
					}
				} else {
					if _, err = conn.Do("AUTH", args.Password); err != nil {

}

// Unwrap will unwrap the connection and remove the deadline if applied.
// If not a *DeadlineConn, the unmodified net.Conn is returned.
func Unwrap(c net.Conn) net.Conn {
	if dc, ok := c.(*DeadlineConn); ok {
		return dc.Conn
	}
	return c
}

// Sets read deadline
func (c *DeadlineConn) setReadDeadline() {
	// Do not set a Read deadline, if upstream wants to cancel all reads.