Symptom:
When we run "oci os ns get" in Oracle Cloud, we get below error:WARNING: Your computer time: 2020-03-19T08:21:13.667808+00:00 differs from the server time: 2020-03-19T08:27:28+00:00 by more than 5 minutes. This can cause authentication errors connecting to services.
ServiceError:
{
"code": "NotAuthenticated",
"message": "The required information to complete authentication was not provided.",
"opc-request-id": "iad-1:LadKpOv52VZyJpLcapW1oD_MfXrxSEpICkJh90iR5Xke2k437wa7PQUaP99kuGSQ",
"status": 401
}
Solution:
We often ignore the warning message. The box OS we run oci is indeed had more than 5 minutes time differences with the server.
Sync the local time and fix the issue