The name returned by get_upstreams is sometimes with a port, sometimes without. #77
Description
Hello
I use the function get_upstreams to output all the named upstream groups.
I found a strange situation.
In our online environment, most of the displayed upstream names have port 80, and a few do not have port 80.
I would like to know why this is the case and how to remove the port.
nginx version: openresty/1.11.2.2
upstream test1-pool:80:
1 addr = 10.18.75.163:1189, weight = 1, fail_timeout = 10, name = 10.18.75.163:11889, max_fails = 1
2 addr = 10.18.96.47:1189, weight = 1, fail_timeout = 10, backup = true, name = 10.18.96.47:11889, max_fails = 1
upstream test2-pool:
1 addr = 10.18.38.32:8080, weight = 1, fail_timeout = 10, backup = true, name = 10.18.38.32:8080, max_fails = 1
2 addr = 10.16.77.94:8080, weight = 1, fail_timeout = 10, name = 10.16.77.94:8080, max_fails = 1
But in my test environment, there is no port with upstream name
nginx version: openresty/1.11.2.2