sidecar

In what area(s)?

/area runtime

What version of Dapr?

All versions -- tested since 1.4.2.

Expected Behavior

The Dapr sidecar / daprd should not start when dapr-app-port and dapr-http-port are identical and return a meaningful error.

Actual Behavior

Dapr sidecar starts, but upon service invocation returns an error unrelated to the problem.

`{"errorCode":"ERR

Is your feature request related to a problem? Please describe.

This is the logic currently implemented in the main branch:

If headers criteria are configured, a request is filtered in if it matches both headers and urls. If headers criteria are NOT configured, the probability options are used.

Describe the solution you'd like

I want to take the URL check when no header is

The New Feature

2021-10-22 14:34:05,140 [DEBUG] [21,ac1bd917163488444513910172628] [proxy] [upstream] append headers: GET / HTTP/1.1

1. support upstream connection id.
2. xx

Your scenes

Describe your use scenes (why need this feature).

Your advice

Describe the advice or solution of this new feature.

Environment

• MOSN Version

What would you like to be added:
Layotto already has the feature of Secret API, see mosn/layotto#343
However, there are still many problems to be solved before it can be used in a production environment, including:

• Demos and docs. see mosn/layotto#460

Expected Behaviour

We should have Travis / Go & OpenFaaS GitHub badges in our README.md file just like openfaas/faas openfaas/faas-netes openfaas/faas-cli and etc.

Curren

Interesting metrics could be:

• Number of discovered nodeIDs
• Number of InSync EnvoyConfigs
• Number of RollbackFailed EnvoyConfigs
• Number of Rollback EnvoyConfigs