idl dep art padding call memory and sys work
Prerequisite 1: working Kubernetes cluster (v1.7+), and a locally configured kubectl.
- $ cd docs/operating/
- $ kubectl create -f fn-service.yaml
- $ kubectl get svc --watch
- NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE
- fn-mysql-master 10.96.57.185 <none> 3306/TCP 10m
- fn-redis-master 10.96.127.51 <none> 6379/TCP 10m
- fn-service 10.96.245.95 <pending> 8080:30768/TCP,80:31921/TCP 10m
- kubernetes 10.96.0.1 <none> 443/TCP 15d
Note that
is initially pending on allocating an external IP. The
- fn-service
command will update this once an IP has been assigned.
- kubectl get svc --watch
If you are using a Kubernetes setup that can expose a public load balancer, run:
- $ export FUNCTIONS=
- $(kubectl get -o json svc fn-service | jq -r ‘.status.loadBalancer.ingress[0].ip‘)
- :8080
If you are using a Kubernetes setup like minikube, run
- $ echo $(minikube ip):
- $(kubectl get svc fn-service -o json | jq -r ‘.spec.ports[0].nodePort‘)
-
- 192.168.99.100:30966
- $ export API_URL=http://192.168.99.100:30966
Now, test by creating a function via curl:
- $ curl -H "Content-Type: application/json" -X POST -d ‘{ "app": { "name":"myapp" } }‘ http://$API_URL/v1/apps
- {"message":"App successfully created","app":{"name":"myapp","config":null}}
-
- $ curl -H "Content-Type: application/json" -X POST -d ‘{ "route": { "type": "sync", "path":"/hello-sync", "image":"fnproject/hello" } }‘ http://$API_URL/v1/apps/myapp/routes
- {"message":"Route successfully created","route":{"app_name":"myapp","path":"/hello-sync","image":"fnproject/hello","memory":128,"headers":{},"type":"sync","format":"default","timeout":30,"idle_timeout":30,"config":{}}}
-
- $ curl -H "Content-Type: application/json" -X POST -d ‘{ "name":"Johnny" }‘ http://$API_URL/r/myapp/hello-sync
- Hello Johnny!
You can also use the Fn CLI:
- $ export API_URL=http://192.168.99.100:30966
- $ fn apps list
- myapp
- $ fn routes list myapp
- path image endpoint
- /hello-sync fnproject/hello 192.168.99.100:30966/r/myapp/hello-sync
fnproject k8s 集成
来源: http://www.bubuko.com/infodetail-2337523.html