CODEWITHSUNDEEP
javanode.jscloud-foundry
user8557463
user8557463

Reputation:

update vcap env from application

is there a way in cf to update the vcap env port for service by code from my application, lets say I want to change the port to 12345 e.g. 

{
 "VCAP_SERVICES": {
  "mongodb": [
   {
    "credentials": {
     "dbname": "ztmvvvmtrz",
     "hostname": "13.15.241.29",
     "password": "abzArl7AsssseKpi",
     "port": "22241",

while trying the cf set-env its update the user provided env and wasn't able to help... some example on java / node.js will by great

Upvotes: 0

Views: 340

Answers (1)

Daniel Mikusa
Daniel Mikusa

Reputation: 15041

I'm not sure exactly which information you're looking to change here, but values in environment variables like VCAP_SERVICES, VCAP_APPLICATION, PORT and anything starting with CF_ like CF_INSTANCE_PORT, CF_INSTANCE_PORTS and/or CF_INSTANCE_IP are all provided for you by the platform. They are effectively static. Changing them will not do anything.

Upvotes: 1

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