Error connecting to organisation

[sameer bansal]

I am receiving below error while connecting to chef server. Earlier i was able to connect but not now. I have re-downloaded the starter kit but still same error.

chef-repo$ knife client list

ERROR: Error connecting to https://api.opscode.com/organizations/my_cap2/clients, retry 1/5

ERROR: Error connecting to https://api.opscode.com/organizations/my_cap2/clients, retry 2/5

ERROR: Error connecting to https://api.opscode.com/organizations/my_cap2/clients, retry 3/5

ERROR: Error connecting to https://api.opscode.com/organizations/my_cap2/clients, retry 4/5

ERROR: Error connecting to https://api.opscode.com/organizations/my_cap2/clients, retry 5/5

ERROR: Network Error: Error connecting to https://api.opscode.com/organizations/my_cap2/clients - getaddrinfo: nodename nor servname provided, or not known

Check your knife configuration and network settings