nginx使用ip_hash分配方式时负载均衡问题
霹雳小智哥 2015-08-14 07:53:48 各位大神看看是否有解决方案。我的nginx不是最前端的服务器,网上查到这样是不推荐用ip_hash的,会导致分流错乱,现在导致我的nginx负载不均衡,只会分发到一个server上面。但我需要保存用户的session, 比如下面的例子,我的a环境可能只会分发到server 192.168.52.41:41010 ,b环境可能只会分发到server 192.168.53.91:1400。 求大神赐教
upstream aenvironment {
ip_hash;
server 192.168.52.34:41010 weight=3;
server 192.168.52.41:41010 weight=3;
server 192.168.52.48:41010 weight=3;
server 192.168.52.54:41010 weight=3;
server 192.168.52.34:41012 weight=3;
server 192.168.52.41:41012 weight=3;
server 192.168.52.48:41012 weight=3;
server 192.168.52.54:41012 weight=3;
check interval=3000 rise=2 fall=5 timeout=1000 type=http;
check_http_send "HEAD / HTTP/1.0\r\n\r\n";
check_http_expect_alive http_2xx http_3xx;
}
upstream benvironment {
ip_hash;
server 192.168.53.90:1400 weight=3;
server 192.168.53.91:1400 weight=3;
server 192.168.53.88:1500 weight=3;
server 192.168.53.89:1500 weight=3;
server 192.168.53.90:1600 weight=3;
server 192.168.53.91:1600 weight=3;
check interval=3000 rise=2 fall=5 timeout=1000 type=http;
check_http_send "HEAD / HTTP/1.0\r\n\r\n";
check_http_expect_alive http_2xx http_3xx;
}