- Kubeadm: fix a whitespace issue in the output of the "kubeadm join" command shown as the output of "kubeadm init" and "kubeadm token create --print-join-command" ([#97413](https://github.com/kubernetes/kubernetes/pull/97413), [@SataQiu](https://github.com/SataQiu)) [SIG Cluster Lifecycle]

e),o.sort(e),a=0;a<7;a++)_[a]=me(_[a]),i[a]=me(i[a]),o[a]=me(o[a]);this._weekdaysRegex=new RegExp("^("+o.join("|")+")","i"),this._weekdaysShortRegex=this._weekdaysRegex,this._weekdaysMinRegex=this._weekdaysRegex,this._weekdaysStrictRegex=new RegExp("^("+i.join("|")+")","i"),this._weekdaysShortStrictRegex=new RegExp("^("+_.join("|")+")","i"),this._weekdaysMinStrictRegex=new RegExp("^("+r.join("|")+")","i")}function qe(){return this.hours()%12||12}function Qe(e,a){I(e,0,0,function(){return this.lo...

* Fixes a bug in kubeadm that caused init and join to hang indefinitely in specific conditions. ([#85156](https://github.com/kubernetes/kubernetes/pull/85156), [@chuckha](https://github.com/chuckha))

		errs := field.Forbidden(specPath, fmt.Sprintf("pod updates may not change fields other than %s\n%v", strings.Join(updatablePodSpecFieldsNoResources, ","), specDiff))
		if utilfeature.DefaultFeatureGate.Enabled(features.InPlacePodVerticalScaling) {
			errs = field.Forbidden(specPath, fmt.Sprintf("pod updates may not change fields other than %s\n%v", strings.Join(updatablePodSpecFields, ","), specDiff))
		}
		allErrs = append(allErrs, errs)
	}

 
## Changes by Kind

### **Cluster Lifecycle**

*   You must either specify the `--discovery-token-ca-cert-hash` flag to `kubeadm join`, or opt out of the CA pinning feature using `--discovery-token-unsafe-skip-ca-verification`.
*   The default `auto-detect` behavior of the kubelet's `--cloud-provider` flag is removed.

// It's defined as an interface here to let us keep synctestGroup entirely test-only
// and not a part of non-test builds.
type http2synctestGroupInterface interface {
	Join()
	Now() time.Time
	NewTimer(d time.Duration) http2timer
	AfterFunc(d time.Duration, f func()) http2timer
	ContextWithTimeout(ctx context.Context, d time.Duration) (context.Context, context.CancelFunc)
}

- Kube-up now includes CoreDNS version v1.9.3. ([#110488](https://github.com/kubernetes/kubernetes/pull/110488), [@mzaian](https://github.com/mzaian))
- Kubeadm: Added support for additional authentication strategies in `kubeadm join` with discovery/kubeconfig file: client-go authentication plugins (`exec`), `tokenFile`, and `authProvider.` ([#110553](https://github.com/kubernetes/kubernetes/pull/110553), [@tallaxes](https://github.com/tallaxes))

			}
			if errors != nil {
				t.Errorf("Test %q of a %s packet from %s to %s:%d%s got result:\n%s\n\nBy matching:\n%s\n\n",
					tc.name, protocol, tc.sourceIP, tc.destIP, tc.destPort, lineStr, strings.Join(errors, "\n"), strings.Join(matches, "\n"))
			}
		})
	}
}

// This tests tracePacket against static data, just to make sure we match things in the
// way we expect to.
func TestTracePacket(t *testing.T) {

extends AssertionError { private static final long serialVersionUID = 1; public transient void ParameterizedAsserti(Throwable, String, Object[]); public boolean equals(Object); public int hashCode(); public static transient String join(String, Object[]); public static String join(String, java.util.Collection); private static String stringValueOf(Object); } org/junit/experimental/theories/internal/AllMembersSupplier$MethodParameterValue.class package org.junit.experimental.theories.internal; synchronized...