// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"bytes"
	"context"
	"encoding/base64"
	"encoding/json"
	"errors"
	"fmt"
	"math/rand"
	"path"
	"sort"
	"strings"
	"sync"
	"sync/atomic"
	"time"

	libldap "github.com/go-ldap/ldap/v3"
	"github.com/minio/madmin-go/v3"
	"github.com/minio/minio-go/v7/pkg/set"
	"github.com/minio/minio/internal/arn"

		expectedErr error
	}{
		{"", port, fmt.Errorf("listen tcp :%v: bind: address already in use", port)},
		{"127.0.0.1", port, fmt.Errorf("listen tcp 127.0.0.1:%v: bind: address already in use", port)},
	}

	for _, testCase := range testCases {
		err := CheckPortAvailability(testCase.host, strconv.Itoa(testCase.port), TCPOptions{})
		switch {
		case testCase.expectedErr == nil:
			if err != nil {

import (
	"context"
	"net"
	"syscall"
	"time"
)

// CheckPortAvailability - check if given host and port is already in use.
// Note: The check method tries to listen on given port and closes it.
// It is possible to have a disconnected client in this tiny window of time.
func CheckPortAvailability(host, port string, opts TCPOptions) (err error) {
	lc := &net.ListenConfig{

	host, port, err := net.SplitHostPort(addr)
	if err != nil {
		if !strings.Contains(err.Error(), "missing port in address") {
			return "", "", err
		}

		host = addr

		switch scheme {
		case "https":
			port = "443"
		case "http":
			port = "80"
		default:
			return "", "", errors.New("unable to guess port from scheme")
		}
	}

	server.Host = globalMinioConsoleHost
	server.Port = consolePort
	consoleapi.Port = globalMinioConsolePort
	consoleapi.Hostname = globalMinioConsoleHost

	if globalIsTLS {
		// If TLS certificates are provided enforce the HTTPS.
		server.EnabledListeners = []string{"https"}
		server.TLSPort = consolePort
		// Need to store tls-port, tls-host un config variables so secure.middleware can read from there

MinIO can be accessed via port {{ .Values.service.port }} on the following DNS name from within your cluster:
{{ template "minio.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local

To access MinIO from localhost, run the below commands:

  1. export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")

```

## Advanced options

### Change default FTP port

Default port '8021' can be changed via

```
--ftp="address=:3021"
```

### Change FTP passive port range

By default FTP requests OS to give a free port automatically, however you may want to restrict
this to specific ports in certain restricted environments via

```
--ftp="passive-port-range=30000-40000"
```

### Change default SFTP port

		// prior connection, so no validation for now.
	} else {
		// Some fields need to be specified when ConnectionString is unspecified
		if p.Port == "" {
			return fmt.Errorf("unspecified port")
		}
		if _, err := strconv.Atoi(p.Port); err != nil {
			return fmt.Errorf("invalid port")
		}
		if p.Database == "" {
			return fmt.Errorf("database unspecified")
		}
	}

	if p.QueueDir != "" {

chart: {{ template "minio.chart" . }} release: {{ .Release.Name }} heritage: {{ .Release.Service }} spec: podSelector: matchLabels: app: {{ template "minio.name" . }} release: {{ .Release.Name }} ingress: - ports: - port: {{ .Values.service.port }} - port: {{ .Values.consoleService.port }} {{- if not .Values.networkPolicy.allowExternal }} from: - podSelector: matchLabels: {{ template "minio.name" . }}-client: "true" {{- end }} {{- end }} minio/templates/poddisruptionbudget.yaml {{- if .Values.podD...

.Values.service.type "ClusterIP" "NodePort" }} MinIO can be accessed via port {{ .Values.service.port }} on the following DNS name from within your cluster: {{ template "minio.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local To access MinIO from localhost, run the below commands: 1. export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}") 2. kubectl port-forward $POD_NAME 9000 --namespace {{ .Release.Namespace }}...