我需要一些帮助来解决这个问题，我一直在尝试解决它，但我找不到腐烂的原因。
我正在尝试使用 kubernetes 在外部链代码上运行 application-go。一切正常，但是当我尝试从 application-go 发布请求时，我在终端或 POSTMAN 上收到以下错误：
Failed to submit: Discovery status Code: (11) UNKNOWN. Description: error getting endorsers: no endorsement combination can be satisfied
以下是 application-go 的日志：
[fabsdk/fab] 2021/07/28 03:44:04 UTC - txn.getTargetsWithoutDuplicates -> WARN Duplicate target peers in configuration
[fabsdk/client] 2021/07/28 03:44:04 UTC - greylist.(*Filter).Greylist -> INFO Greylisting peer localhost:7051
[fabsdk/client] 2021/07/28 03:44:04 UTC - greylist.(*Filter).Accept -> INFO Rejecting peer localhost:7051
[fabsdk/fab] 2021/07/28 03:47:26 UTC - txn.getTargetsWithoutDuplicates -> WARN Duplicate target peers in configuration
[fabsdk/client] 2021/07/28 03:47:27 UTC - greylist.(*Filter).Greylist -> INFO Greylisting peer localhost:7051
[fabsdk/client] 2021/07/28 03:47:27 UTC - greylist.(*Filter).Accept -> INFO Rejecting peer localhost:7051
任何帮助将不胜感激。