Major Description of problem:
Multi oc login failed in OCP 4.18
Version-Release number of selected component (if applicable):
4.18.0
How reproducible:
Run high scale of 'oc login'
Steps to Reproduce:
Run 'oc login' in multi thread and notice that the config file get empty template (just keys left)
Example for empty config yaml:
apiVersion: v1
clusters: null
contexts: null
current-context: ""
kind: Config
preferences: {}
users:
- name: kube:admin/api-bm-perfci-com:6443
user:
token: sha256~gnJ1NpkMz9MciF-iv-SFqzhQyPC8cPyvh2n75vosSqM
** This issue is not reproduced in OCP version 4.17 or lower.
Reproduced on:
Server:4.18.0-rc.10
Client Version: 4.18.0-rc.10
Actual results:
oc login failed
Expected results:
oc login should pass successfully
Additional info:
In some scenario, oc login pass but ask for api url server: https://localhost:8443 So need to add the api url server into 'oc login' oc login https://api.your-cluster.example.com:6443 --username=admin --password=yourpassword