h3c负载均衡配置实例，负载均衡华三

欧气 2024年09月27日 17:55 4 0

标题：H3C 负载均衡配置实例详解

一、引言

随着企业业务的不断发展，网络流量的不断增加，如何有效地利用网络资源，提高网络性能，成为了企业网络管理员面临的重要问题，负载均衡技术作为一种有效的网络优化技术，可以将网络流量分配到多个服务器上，从而提高服务器的利用率，提高网络性能，H3C 负载均衡设备作为一款高性能的负载均衡设备，具有强大的功能和灵活的配置，可以满足企业不同的需求，本文将以 H3C 负载均衡设备为例，详细介绍负载均衡的配置实例。

二、H3C 负载均衡设备概述

H3C 负载均衡设备是一款高性能的负载均衡设备，具有以下特点：

1、高性能：H3C 负载均衡设备采用了先进的硬件架构和算法，可以实现高速的数据转发和处理，满足企业高并发的业务需求。

2、高可靠性：H3C 负载均衡设备采用了冗余设计和备份机制，可以保证设备的高可靠性，避免单点故障。

3、灵活的配置：H3C 负载均衡设备具有灵活的配置，可以根据企业的需求进行个性化的配置，满足企业不同的业务需求。

4、强大的功能：H3C 负载均衡设备具有负载均衡、健康检查、会话保持、流量整形等强大的功能，可以有效地提高网络性能和用户体验。

三、负载均衡的基本原理

负载均衡的基本原理是将网络流量分配到多个服务器上，从而提高服务器的利用率，提高网络性能，负载均衡设备通过监测服务器的负载情况，将网络流量分配到负载较低的服务器上，从而实现负载均衡，负载均衡设备可以根据不同的算法和策略进行负载均衡，如轮询、加权轮询、最少连接、加权最少连接等。

四、H3C 负载均衡配置实例

（一）环境准备

1、一台 H3C 负载均衡设备。

2、两台服务器，分别运行 Web 服务和数据库服务。

3、网络环境，包括交换机、路由器等。

（二）配置步骤

1、登录 H3C 负载均衡设备，进入命令行界面。

2、创建虚拟服务器，配置虚拟服务器的 IP 地址、端口号、协议等信息。

3、创建真实服务器，配置真实服务器的 IP 地址、端口号、协议等信息。

4、配置负载均衡算法，选择合适的负载均衡算法，如轮询、加权轮询、最少连接、加权最少连接等。

5、配置健康检查，定期检查真实服务器的状态，确保真实服务器的可用性。

6、配置会话保持，根据用户的会话信息，将用户的请求分配到同一台真实服务器上，保证用户的会话连续性。

7、配置流量整形，对网络流量进行限速和整形，保证网络的稳定性和可靠性。

8、保存配置，使配置生效。

（三）配置示例

1、创建虚拟服务器

system-view
[H3C]ip address 192.168.1.100 255.255.255.0
[H3C]interface GigabitEthernet 0/0/1
[H3C-GigabitEthernet0/0/1]ip address 192.168.1.1 255.255.255.0
[H3C-GigabitEthernet0/0/1]port link-type access
[H3C-GigabitEthernet0/0/1]port default vlan 10
[H3C]acl number 2000
[H3C-acl-basic-2000]rule permit source 192.168.1.100 0
[H3C-acl-basic-2000]rule deny source 192.168.1.101 0
[H3C-acl-basic-2000]rule deny source 192.168.1.102 0
[H3C-acl-basic-2000]rule deny source 192.168.1.103 0
[H3C-acl-basic-2000]rule deny source 192.168.1.104 0
[H3C-acl-basic-2000]rule deny source 192.168.1.105 0
[H3C-acl-basic-2000]rule deny source 192.168.1.106 0
[H3C-acl-basic-2000]rule deny source 192.168.1.107 0
[H3C-acl-basic-2000]rule deny source 192.168.1.108 0
[H3C-acl-basic-2000]rule deny source 192.168.1.109 0
[H3C-acl-basic-2000]rule deny source 192.168.1.110 0
[H3C-acl-basic-2000]rule deny source 192.168.1.111 0
[H3C-acl-basic-2000]rule deny source 192.168.1.112 0
[H3C-acl-basic-2000]rule deny source 192.168.1.113 0
[H3C-acl-basic-2000]rule deny source 192.168.1.114 0
[H3C-acl-basic-2000]rule deny source 192.168.1.115 0
[H3C-acl-basic-2000]rule deny source 192.168.1.116 0
[H3C-acl-basic-2000]rule deny source 192.168.1.117 0
[H3C-acl-basic-2000]rule deny source 192.168.1.118 0
[H3C-acl-basic-2000]rule deny source 192.168.1.119 0
[H3C-acl-basic-2000]rule deny source 192.168.1.120 0
[H3C-acl-basic-2000]rule deny source 192.168.1.121 0
[H3C-acl-basic-2000]rule deny source 192.168.1.122 0
[H3C-acl-basic-2000]rule deny source 192.168.1.123 0
[H3C-acl-basic-2000]rule deny source 192.168.1.124 0
[H3C-acl-basic-2000]rule deny source 192.168.1.125 0
[H3C-acl-basic-2000]rule deny source 192.168.1.126 0
[H3C-acl-basic-2000]rule deny source 192.168.1.127 0
[H3C-acl-basic-2000]rule deny source 192.168.1.128 0
[H3C-acl-basic-2000]rule deny source 192.168.1.129 0
[H3C-acl-basic-2000]rule deny source 192.168.1.130 0
[H3C-acl-basic-2000]rule deny source 192.168.1.131 0
[H3C-acl-basic-2000]rule deny source 192.168.1.132 0
[H3C-acl-basic-2000]rule deny source 192.168.1.133 0
[H3C-acl-basic-2000]rule deny source 192.168.1.134 0
[H3C-acl-basic-2000]rule deny source 192.168.1.135 0
[H3C-acl-basic-2000]rule deny source 192.168.1.136 0
[H3C-acl-basic-2000]rule deny source 192.168.1.137 0
[H3C-acl-basic-2000]rule deny source 192.168.1.138 0
[H3C-acl-basic-2000]rule deny source 192.168.1.139 0
[H3C-acl-basic-2000]rule deny source 192.168.1.140 0
[H3C-acl-basic-2000]rule deny source 192.168.1.141 0
[H3C-acl-basic-2000]rule deny source 192.168.1.142 0
[H3C-acl-basic-2000]rule deny source 192.168.1.143 0
[H3C-acl-basic-2000]rule deny source 192.168.1.144 0
[H3C-acl-basic-2000]rule deny source 192.168.1.145 0
[H3C-acl-basic-2000]rule deny source 192.168.1.146 0
[H3C-acl-basic-2000]rule deny source 192.168.1.147 0
[H3C-acl-basic-2000]rule deny source 192.168.1.148 0
[H3C-acl-basic-2000]rule deny source 192.168.1.149 0
[H3C-acl-basic-2000]rule deny source 192.168.1.150 0
[H3C-acl-basic-2000]rule permit source 192.168.1.100 0
[H3C-acl-basic-2000]rule permit source 192.168.1.101 0
[H3C-acl-basic-2000]rule permit source 192.168.1.102 0
[H3C-acl-basic-2000]rule permit source 192.168.1.103 0
[H3C-acl-basic-2000]rule permit source 192.168.1.104 0
[H3C-acl-basic-2000]rule permit source 192.168.1.105 0
[H3C-acl-basic-2000]rule permit source 192.168.1.106 0
[H3C-acl-basic-2000]rule permit source 192.168.1.107 0
[H3C-acl-basic-2000]rule permit source 192.168.1.108 0
[H3C-acl-basic-2000]rule permit source 192.168.1.109 0
[H3C-acl-basic-2000]rule permit source 192.168.1.110 0
[H3C-acl-basic-2000]rule permit source 192.168.1.111 0
[H3C-acl-basic-2000]rule permit source 192.168.1.112 0
[H3C-acl-basic-2000]rule permit source 192.168.1.113 0
[H3C-acl-basic-2000]rule permit source 192.168.1.114 0
[H3C-acl-basic-2000]rule permit source 192.168.1.115 0
[H3C-acl-basic-2000]rule permit source 192.168.1.116 0
[H3C-acl-basic-2000]rule permit source 192.168.1.117 0
[H3C-acl-basic-2000]rule permit source 192.168.1.118 0
[H3C-acl-basic-2000]rule permit source 192.168.1.119 0
[H3C-acl-basic-2000]rule permit source 192.168.1.120 0
[H3C-acl-basic-2000]rule permit source 192.168.1.121 0
[H3C-acl-basic-2000]rule permit source 192.168.1.122 0
[H3C-acl-basic-2000]rule permit source 192.168.1.123 0
[H3C-acl-basic-2000]rule permit source 192.168.1.124 0
[H3C-acl-basic-2000]rule permit source 192.168.1.125 0
[H3C-acl-basic-2000]rule permit source 192.168.1.126 0
[H3C-acl-basic-2000]rule permit source 192.168.1.127 0
[H3C-acl-basic-2000]rule permit source 192.168.1.128 0
[H3C-acl-basic-2000]rule permit source 192.168.1.129 0
[H3C-acl-basic-2000]rule permit source 192.168.1.130 0
[H3C-acl-basic-2000]rule permit source 192.168.1.131 0
[H3C-acl-basic-2000]rule permit source 192.168.1.132 0
[H3C-acl-basic-2000]rule permit source 192.168.1.133 0
[H3C-acl-basic-2000]rule permit source 192.168.1.134 0
[H3C-acl-basic-2000]rule permit source 192.168.1.135 0
[H3C-acl-basic-2000]rule permit source 192.168.1.136 0
[H3C-acl-basic-2000]rule permit source 192.168.1.137 0
[H3C-acl-basic-2000]rule permit source 192.168.1.138 0
[H3C-acl-basic-2000]rule permit source 192.168.1.139 0
[H3C-acl-basic-2000]rule permit source 192.168.1.140 0
[H3C-acl-basic-2000]rule permit source 192.168.1.141 0
[H3C-acl-basic-2000]rule permit source 192.168.1.142 0
[H3C-acl-basic-2000]rule permit source 192.168

标签： #H3C #负载均衡 #配置实例 #华三