Add upstream Invalid by api, balancer not found health check

Questions
1

Error:

2019/10/12 16:31:03 [error] 24411#0: *1868488069 [lua] upstreams.lua:216: failed getting upstream health: balancer not found, client: 10.129.7.9, server: kong_admin, request: “GET /upstreams/restDemo_Development/health/ HTTP/1.1”, host: “10.129.8.76:7002”

2019/10/12 19:10:32 [error] 24411#0: *1875987065 [lua] responses.lua:121: handler(): Upstream mrestDemo_Development has no balancer, client: 10.129.10.145, server: kong_admin, request: “POST /upstreams/a85ba6a4-91a9-48a9-9964-b2202828cb51/targets/f7982ab2-1bde-4735-819d-092439d83dac/healthy HTTP/1.1”, host: “10.129.8.76:7002”

  • Kong version 0.14.1
  • System:CentOS Linux release 7.4.1708 (Core)
2

Please upgrade to a more recent version of Kong.
0.14.1 is more than a year old and we won’t be able to support it.

3

Really appreciate your help!