lvs UDP端口负载均衡配置

最新推荐文章于 2025-01-09 09:38:46 发布

weixin_30553065

最新推荐文章于 2025-01-09 09:38:46 发布

阅读量1.3k

点赞数

文章标签：网络

原文链接：http://www.cnblogs.com/uestc2007/p/10735005.html

版权

本文详细介绍了Keepalived的配置文件结构，包括全局定义、实例设置、虚拟IP地址及服务器集群配置。通过具体参数说明了如何实现高可用的负载均衡方案。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

! Configuration File for keepalived

global_defs {
notification_email {
test@163.com
}
notification_email_from test@163.com
smtp_server 127.0.0.1
smtp_connect_timeout 30
# LVS+Keepalived-B上更改为MHA-B
router_id MHA-A
}
vrrp_instance VI_1 {
# LVS+Keepalived-B上更改为BACKUP
state MASTER
interface eth0
virtual_router_id 51
# LVS+Keepalived-B上更改为100
priority 150
advert_int 5
authentication {
auth_type PASS
auth_pass 123456
}
virtual_ipaddress {
10.0.0.163/24
}
}

virtual_server 10.0.0.163 9997 {
delay_loop 6
lb_algo rr
lb_kind DR
nat_mask 255.255.255.0
persistence_timeout 500
protocol UDP
real_server 10.0.0.221 9997 {
weight 1
# TCP_CHECK {
# connect_port 9997
# connect_timeout 5
# nb_get_retry 3
# delay_before_retry 3
# }
}
real_server 10.0.0.223 9997 {
weight 1
#TCP_CHECK {
# connect_port 9997
# connect_timeout 5
# nb_get_retry 3
# delay_before_retry 3
#}
}
}