- The slow initialization of container runtime will not cause System WatchDog to kill kubelet. Device Manager is not considered healthy before it attempted to start listening on the port. ([#135209](https://github.com/kubernetes/kubernetes/pull/135209), [@SergeyKanzhelev](https://github.com/SergeyKanzhelev)) [SIG Node]

## Dependencies

### Added

- Liveness probe available at `/minio/health/live`
- Cluster probe available at `/minio/health/cluster`

Read more on how to use these endpoints in [MinIO healthcheck guide](https://github.com/minio/minio/blob/master/docs/metrics/healthcheck/README.md).

## Prometheus Probe

- The slow initialization of container runtime will not cause System WatchDog to kill kubelet. Device Manager is not considered healthy before it attempted to start listening on the port. ([#135207](https://github.com/kubernetes/kubernetes/pull/135207), [@SergeyKanzhelev](https://github.com/SergeyKanzhelev)) [SIG Node]

## Dependencies

### Added

```sh
mc admin trace --verbose myminio
```

To trace entire HTTP request and also internode communication

```sh
mc admin trace --all --verbose myminio
```

## Subnet Health

quarkus/extensions/smallrye-health/deployment/pom.xml
	quarkus/core/deployment/pom.xml
	quarkus/extensions/arc/deployment/pom.xml
	quarkus/extensions/vertx-http/deployment/pom.xml
	quarkus/extensions/jsonp/deployment/pom.xml
	quarkus/extensions/smallrye-health/spi/pom.xml
	quarkus/extensions/smallrye-openapi/spi/pom.xml
	quarkus/extensions/smallrye-health/runtime/pom.xml
	quarkus/test-framework/junit5-internal/pom.xml

import org.gradle.work.DisableCachingByDefault
import java.io.File

@DisableCachingByDefault
abstract class FixProjectHealthTask : DefaultTask() {

    private val errorLogFile = File("gradle-project-health.log")

    @TaskAction
    fun fixProjectHealth() {
        if (!errorLogFile.exists()) {
            println("Error log not found! Run the projectHealth check first and redirect output.")
            return
        }

		Online:   true,
	}
	sys.hMutex.Unlock()
}

// newHCClient initializes an anonymous client for performing health check on the remote endpoints
func newHCClient() *madmin.AnonymousClient {
	clnt, e := madmin.NewAnonymousClientNoEndpoint()
	if e != nil {
		bugLogIf(GlobalContext, errors.New("Unable to initialize health check client"))
		return nil
	}
	clnt.SetCustomTransport(globalRemoteTargetTransport)
	return clnt
}

running in winkernel mode. `--forward-healthcheck-vip`, if specified as true, health check traffic whose destination is service VIP will be forwarded to kube-proxy's healthcheck service. `--root-hnsendpoint-name` specifies the name of the hns endpoint for the root network namespace. This option enables the pass-through load balancers like Google's GCLB to correctly health check the backend services. Without this change, the health check packets is dropped, and Windows node will be considered to be unhealthy...

	storageRESTVersionPrefix = SlashSeparator + storageRESTVersion
	storageRESTPrefix        = minioReservedBucketPath + "/storage"
)

const (
	storageRESTMethodHealth = "/health"

	storageRESTMethodAppendFile     = "/afile"
	storageRESTMethodCreateFile     = "/cfile"
	storageRESTMethodWriteAll       = "/wall"
	storageRESTMethodReadVersion    = "/rver"
	storageRESTMethodReadXL         = "/rxl"

	Type        string `json:"type"`
	Description string `json:"description"`
	Optional    bool   `json:"optional"`

	// Indicates if the value contains sensitive info that shouldn't be exposed
	// in certain apis (such as Health Diagnostics/Callhome)
	Sensitive bool `json:"-"`

	// Indicates if the value is a secret such as a password that shouldn't be
	// exposed by the server
	Secret bool `json:"-"`