fn := func() {
		err := hz.Run()
		if err != nil {
			logger.Error(err, "Healthz server failed")
			if errCh != nil {
				errCh <- fmt.Errorf("healthz server failed: %v", err)
				// if in hardfail mode, never retry again
				blockCh := make(chan error)
				<-blockCh
			}
		} else {
			logger.Error(nil, "Healthz server returned without error")
		}
	}
	go wait.Until(fn, 5*time.Second, ctx.Done())
}

		sshConfig.PasswordCallback = nil
	}

	sshConfig.AddHostKey(private)

	handleSFTPSession := func(channel ssh.Channel, sconn *ssh.ServerConn) {
		server := sftp.NewRequestServer(channel, NewSFTPDriver(sconn.Permissions), sftp.WithRSAllocator())
		defer server.Close()
		server.Serve()
	}

	sftpServer, err := xsftp.NewServer(&xsftp.Options{
		PublicIP: publicIP,
		Port:     port,

		Hidden: true,
	},
	cli.StringFlag{
		Name:   "log-prefix",
		Usage:  "specify the log prefix name for the server log",
		EnvVar: "MINIO_LOG_PREFIX",
		Hidden: true,
	},
}

var serverCmd = cli.Command{
	Name:   "server",
	Usage:  "start object storage server",
	Flags:  append(ServerFlags, GlobalFlags...),
	Action: serverMain,
	CustomHelpTemplate: `NAME:
  {{.HelpName}} - {{.Usage}}

[19515] [INFO] Booting worker with pid: 19515
[19511] [INFO] Started server process [19511]
[19511] [INFO] Waiting for application startup.
[19511] [INFO] Application startup complete.
[19513] [INFO] Started server process [19513]
[19513] [INFO] Waiting for application startup.
[19513] [INFO] Application startup complete.
[19514] [INFO] Started server process [19514]
[19514] [INFO] Waiting for application startup.

[19515] [INFO] Booting worker with pid: 19515
[19511] [INFO] Started server process [19511]
[19511] [INFO] Waiting for application startup.
[19511] [INFO] Application startup complete.
[19513] [INFO] Started server process [19513]
[19513] [INFO] Waiting for application startup.
[19513] [INFO] Application startup complete.
[19514] [INFO] Started server process [19514]
[19514] [INFO] Waiting for application startup.

			subrouter.Methods(http.MethodPost).Path(storageRESTVersionPrefix + storageRESTMethodReadVersion).HandlerFunc(h(server.ReadVersionHandler))
			subrouter.Methods(http.MethodPost).Path(storageRESTVersionPrefix + storageRESTMethodReadXL).HandlerFunc(h(server.ReadXLHandler))
			subrouter.Methods(http.MethodPost).Path(storageRESTVersionPrefix + storageRESTMethodCreateFile).HandlerFunc(h(server.CreateFileHandler))

>>> Flow 1 (client to server)
00000000  16 03 01 00 ca 01 00 00  c6 03 03 cd 87 c0 5e 7c  |..............^||
00000010  7b d7 c6 77 d9 21 6f 46  00 07 88 61 18 8c b9 d4  |{..w.!oF...a....|
00000020  ad 25 6a 9d 7e 54 cc 70  52 7c 0f 20 67 9b dd 18  |.%j.~T.pR|. g...|
00000030  84 bb 23 7d 53 10 b9 6c  01 ef 30 6f 79 7d 64 5c  |..#}S..l..0oy}d\|
00000040  79 3e c1 11 8f 75 cf 83  02 d3 e8 d9 00 04 13 01  |y>...u..........|

>>> Flow 1 (client to server)
00000000  16 03 01 00 ca 01 00 00  c6 03 03 56 2e 3c 64 35  |...........V.<d5|
00000010  b8 7d db 8a 3c f0 93 73  0f 64 8d 84 da b6 59 37  |.}..<..s.d....Y7|
00000020  22 99 3f 69 16 56 16 39  a2 a9 58 20 7c d3 26 20  |".?i.V.9..X |.& |
00000030  a0 dc e9 7a 07 71 02 2d  3b 27 85 16 fb 6e 26 e5  |...z.q.-;'...n&.|
00000040  c3 67 e5 0b bd e5 50 8f  bd 39 6f 2c 00 04 13 01  |.g....P..9o,....|

>>> Flow 1 (client to server)
00000000  16 03 01 00 ca 01 00 00  c6 03 03 e4 83 a9 75 06  |..............u.|
00000010  0f 8b c9 35 1e 62 89 7f  a8 df 7c 93 b6 f0 8f 94  |...5.b....|.....|
00000020  ea 31 dc 66 11 66 bd 77  33 54 bf 20 38 77 15 8d  |.1.f.f.w3T. 8w..|
00000030  b4 21 50 72 6f 95 61 6c  15 b8 35 c9 92 10 72 99  |.!Pro.al..5...r.|
00000040  bc 41 03 53 7c 5e 7b b3  a4 2e b4 19 00 04 13 01  |.A.S|^{.........|

		// By XDS spec, these are wildcard
		return true
	default:
		// All of our internal types use wildcard semantics
		return true
	}
}

// DiscoveryStream is a server interface for XDS.
type DiscoveryStream = discovery.AggregatedDiscoveryService_StreamAggregatedResourcesServer