Package com.alibaba.nacos.sys.utils

Class InetUtils

java.lang.Object

com.alibaba.nacos.sys.utils.InetUtils

public class InetUtils
extends Object

Network card operation tool class.

Author:

Nacos

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	InetUtils.IPChangeEvent	com.alibaba.nacos.core.cluster.ServerMemberManager is listener.

Constructor Summary

Constructors

Constructor	Description
InetUtils()

Method Summary

Modifier and Type	Method	Description
static InetAddress	findFirstNonLoopbackAddress()	findFirstNonLoopbackAddress.
static String	getGrpcListenIp()
static String	getNacosIp()	Get ip address from environment System property nacos.server.ip Spring property nacos.inetutils.ip-address.
static String	getSelfIP()
static boolean	isUp(NetworkInterface ifc)	check network intreface isUp, not throw SocketException.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

InetUtils

public InetUtils()

Method Details

getNacosIp

public static String getNacosIp()

Get ip address from environment System property nacos.server.ip Spring property nacos.inetutils.ip-address.

Returns:

ip address

getSelfIP

public static String getSelfIP()

findFirstNonLoopbackAddress

public static InetAddress findFirstNonLoopbackAddress()

findFirstNonLoopbackAddress.

Returns:

InetAddress

isUp

public static boolean isUp(NetworkInterface ifc)

check network intreface isUp, not throw SocketException.

Parameters:

ifc - network interface

Returns:

true or false;

getGrpcListenIp

public static String getGrpcListenIp()