各位好,
upstream erp-sales {
#server 10.6.125.38:8080 max_fails=3 fail_timeout=10s;
#ip_hash;
server 127.0.0.2:1111 down;
upsync 10.6.124.175:2379/v2/keys/upstreams/erp-sales upsync_timeout=6m upsync_interval=500ms upsync_type=etcd strong_dependency=off;
upsync_lb ip_hash;
upsync_dump_path /data/nginx/consul/conf/upstream.erp-sales;
check interval=3000 rise=2 fall=3 timeout=1000 type=http;
check_http_send "HEAD /glhealthcheck/status HTTP/1.0\r\n\r\n";
check_http_expect_alive http_2xx http_3xx;

在日志中，发现请求还是轮询请求到不同的服务器上

有遇到同类问题的同学，麻烦指点一二，谢谢