Intermittent API requests timeout in OpenShift with x509
Issue
- Experiencing a random kube-apiserver request timeout issue
- Webhook timeouts with an x509 Certificate Signed by Unknown Authority error.
-
As an example, sometimes Jenkins pipeline fails during resource GET (services, secrets, deploymentconfig):
ERROR: Unable to retrieve object names: selector([name=deploymentconfig],[labels=null],[namelist=null],[projectlist=null]); action failed: {err=Unable to connect to the server: dial tcp 10.10.10.10:6443: i/o timeout , verb=get, cmd=oc --server=https://api.example.com:6443 --certificate-authority=/tmp/workspace/CD-XXX-XXXX/CD-XXX/DeployApp-OCP/servercaxxxxxx.crt --namespace=example-namespace --token=XXXXX get deploymentconfig -o=name --ignore-not-found , out=, status=1} Finished: FAILURE
Environment
- Red Hat OpenShift Container Platform 4.x
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.