Test environment:
Install Tengine 2.2 with-http_upstream_check_module on Centos 7.2
upstream to backend server (Tencent Cloud CLB /Cloud LoadBalance) with HTTP listener.
The health check status report port down, actually the backend server work normally. When change the listener type to TCP , the health check status report the service is on.
1条答案
按热度按时间dldeef671#
@wiron163 You can focus on check_http_send and check_http_expect_alive for configuration issues, as detailed in the documentation http://tengine.taobao.org/document/http_upstream_check.html .