Dynamic Configuration Apollo Implementation

Apollo is also supported as a Dynamic Configuration Center (DCC). To use it, please configure it as follows:

configuration:
  selector: ${SW_CONFIGURATION:apollo}
  apollo:
    apolloMeta: ${SW_CONFIG_APOLLO:http://localhost:8080}
    apolloCluster: ${SW_CONFIG_APOLLO_CLUSTER:default}
    apolloEnv: ${SW_CONFIG_APOLLO_ENV:""}
    appId: ${SW_CONFIG_APOLLO_APP_ID:skywalking}

Config Storage

Single Config

Single configs in Apollo are key/value pairs:

e.g. The config is:

{agent-analyzer.default.slowDBAccessThreshold}:{default:200,mongodb:50}

The config in Apollo is:

Group Config

Group config in Apollo are key/value pairs as well, and the key is composited by configKey and subItemKey with ..

e.g. The config is:

{core.default.endpoint-name-grouping-openapi}:|{customerAPI-v1}:{value of customerAPI-v1}
                                              |{productAPI-v1}:{value of productAPI-v1}
                                              |{productAPI-v2}:{value of productAPI-v2}

The config in Apollo is: