URL: /v2/projects/{project-name}/composite-apps/{composite-app-name}/{version}/traffic-intent-set/us-to-us-intents/
POST BODY:
{
"metadata": {
"name": "<name>" // unique name for each intent
"description": "connectivity intent for stateless micro-service to stateless micro-service communication"
"userdata1": <>,
"userdata2": <>
}
"spec": { // update the memory allocation for each field as per OpenAPI standards
"application": "<app1>",
"servicename": "mongotcp-primaryecho" //actual name of the client service
"protocol": "TCP",
"headless": "truefalse", // default is false. Option "True" will make sure all the instances of the headless service will have access to the client service
"mutualTLS": "SIMPLE", // Support 2 modes. SIMPLE and ISTIO_MUTUAL, For external Client, it is SIMPLE and MUTUAL (caCertificate required)
"port" : "31400", // port on which service is exposed as through servicemesh, not the port it is actually running on
"serviceMesh": "istio", // get it from cluster record
"istio-proxy": "yes", // The features (mTLS, LB, Circuit breaking) are no avaialble to services without istio-proxy. Only inbound routing is possible.
// Traffic configuration - Loadbalancing is applicable per service. The traffic to this service is distrbuted amongst the pods under it.
// Circuit Breaking
"maxConnections": 10 //connection pool for tcp and http traffic
"baseEjectionTime" : 15 // Default is 5, time for which the host will be removed from load balancing pool when it returns error for no of times more than "consecutiveErrors" limit
"intervalSweep": 5m, //time limit before the removed hosts are added back to the load balancing pool.
"connectTimeout": 10s
// credentials for mTLS. Not required in this scenario since the services are in one logical cloud with common rootCA. ISTIO_MUTUAL is enabled by default.
"Servicecertificate" : "" // Present actual certificate here.
"ServicePrivateKey" : "" // Present actual private key here.
// Access Control
namespaces: [] // Workloads from this namespaces can access the inbound service
}
}
RETURN STATUS: 201
RETURN BODY:
{
"name": "servicehttpbin"
"Message": "inbound service created"
} | 