# MinIO Healthcheck

MinIO server exposes three un-authenticated, healthcheck endpoints liveness probe and a cluster probe at `/minio/health/live` and `/minio/health/cluster` respectively.

## Liveness probe

This probe always responds with '200 OK'. Only fails if 'etcd' is configured and unreachable. When liveness probe fails, Kubernetes like platforms restart the container.

```
livenessProbe:
  httpGet:
    path: /minio/health/live
    port: 9000

valueFrom: secretKeyRef: name: {{ template "minio.secretName" . }} key: rootPassword {{- if .Values.metrics.serviceMonitor.public }} - name: MINIO_PROMETHEUS_AUTH_TYPE value: "public" {{- end}} {{- if .Values.etcd.endpoints }} - name: MINIO_ETCD_ENDPOINTS value: {{ join "," .Values.etcd.endpoints | quote }} {{- if .Values.etcd.clientCert }} - name: MINIO_ETCD_CLIENT_CERT value: "/tmp/credentials/etcd_client_cert.pem" {{- end }} {{- if .Values.etcd.clientCertKey }} - name: MINIO_ETCD_CLIENT_CERT_KEY value:...

package kms

// Top level config constants for KMS
const (
	EnvKMSSecretKey        = "MINIO_KMS_SECRET_KEY"
	EnvKMSSecretKeyFile    = "MINIO_KMS_SECRET_KEY_FILE"
	EnvKESEndpoint         = "MINIO_KMS_KES_ENDPOINT"       // One or multiple KES endpoints, separated by ','
	EnvKESKeyName          = "MINIO_KMS_KES_KEY_NAME"       // The default key name used for IAM data and when no key ID is specified on a bucket

valueFrom: secretKeyRef: name: {{ template "minio.secretName" . }} key: rootPassword {{- if .Values.metrics.serviceMonitor.public }} - name: MINIO_PROMETHEUS_AUTH_TYPE value: "public" {{- end}} {{- if .Values.etcd.endpoints }} - name: MINIO_ETCD_ENDPOINTS value: {{ join "," .Values.etcd.endpoints | quote }} {{- if .Values.etcd.clientCert }} - name: MINIO_ETCD_CLIENT_CERT value: "/tmp/credentials/etcd_client_cert.pem" {{- end }} {{- if .Values.etcd.clientCertKey }} - name: MINIO_ETCD_CLIENT_CERT_KEY value:...

valueFrom: secretKeyRef: name: {{ template "minio.secretName" . }} key: rootPassword {{- if .Values.metrics.serviceMonitor.public }} - name: MINIO_PROMETHEUS_AUTH_TYPE value: "public" {{- end}} {{- if .Values.etcd.endpoints }} - name: MINIO_ETCD_ENDPOINTS value: {{ join "," .Values.etcd.endpoints | quote }} {{- if .Values.etcd.clientCert }} - name: MINIO_ETCD_CLIENT_CERT value: "/tmp/credentials/etcd_client_cert.pem" {{- end }} {{- if .Values.etcd.clientCertKey }} - name: MINIO_ETCD_CLIENT_CERT_KEY value:...

type StatusManager interface {
	// Version retrieves version information
	Version(ctx context.Context) (string, error)
	// APIs retrieves a list of supported API endpoints
	APIs(ctx context.Context) ([]kes.API, error)

    assertThat(edges).contains(EndpointPair.unordered(N1, N2));
    assertThat(edges).contains(EndpointPair.unordered(N2, N1)); // equal to unordered(N1, N2)

    // ordered endpoints not compatible with undirected graph
    assertThat(edges).doesNotContain(EndpointPair.ordered(N1, N2));

    assertThat(edges).doesNotContain(EndpointPair.unordered(N2, N2)); // edge not present

    assertThat(edges).contains(EndpointPair.unordered(N1, N2));
    assertThat(edges).contains(EndpointPair.unordered(N2, N1)); // equal to unordered(N1, N2)

    // ordered endpoints not compatible with undirected graph
    assertThat(edges).doesNotContain(EndpointPair.ordered(N1, N2));

    assertThat(edges).doesNotContain(EndpointPair.unordered(N2, N2)); // edge not present

{
  "cniVersion": "0.3.1",
  "name": "k8s-pod-network",
  "plugins": [
    {
      "etcd_endpoints": "http://10.110.0.136:6666",
      "ipam": {
        "type": "calico-ipam"
      },
      "kubernetes": {
        "kubeconfig": "/etc/cni/net.d/calico-kubeconfig"
      },
      "log_level": "info",
      "mtu": 1500,
      "policy": {
        "type": "k8s"
      },
      "type": "calico"
    },
    {

package proto

import (
	"bytes"

	"google.golang.org/protobuf/proto"

	"istio.io/istio/pkg/util/protomarshal"
)

// MessageSlice allows us to marshal slices of protobuf messages like clusters/listeners/routes/endpoints correctly
type MessageSlice []proto.Message

// MarshalJSON handles marshaling of slices of proto messages
func (pSlice MessageSlice) MarshalJSON() ([]byte, error) {
	buffer := bytes.NewBufferString("[")