尽量使用acl配置，tcp配置负载会出现 多个负载服务器中之后一个能用或都不可用状态
1 bind 0.0.0.0:15333 2 3 mode http 4 acl static_path_community path_beg -i /community 5 use_backend path_community if static_path_community 6 7 acl static_path_kolmanage path_beg -i /kolmanager 8 use_backend path_kolmanage if static_path_kolmanage 9 10 backend path_community 11 server community2 172.19.78.88:5308 check inter 2000 rise 2 fall 3 12 server community1 172.19.78.83:5308 check inter 2000 rise 2 fall 3 13 14 backend path_kolmanage 15 server kolmanage2 172.19.78.92:55059 check inter 2000 rise 2 fall 3 16 server kolmanage1 172.19.78.90:55059 check inter 2000 rise 2 fall 3
mode 定义监听协议
acl 定义匹配访问规则
static_path_community 自定义名字
-i /community忽略大小写匹配 $hostnaem/community
backend path_communtiy 于上面acl规则的名字匹配。转发规则