Kubernetes CertificateExpired

TLS certificates used by the cluster have expired.

['Identify the expired certificate using `kubectl get certificates`.', 'Renew the certificate using the appropriate tool (e.g., cert-manager, kubeadm).', 'Restart the affected components to apply the new certificate.', 'Verify the new certificate is in use by checking the component logs.']

Master

Kubernetes

in Minutes — Grab the Ultimate Cheatsheet

(Perfect for DevOps & SREs)

Most-used commands
Real-world configs/examples
Handy troubleshooting shortcuts
Your email is safe with us. No spam, ever.

Thankyou for your submission

We have sent the cheatsheet on your email!
Oops! Something went wrong while submitting the form.

Kubernetes

Cheatsheet

(Perfect for DevOps & SREs)

Most-used commands
Your email is safe with us. No spam, ever.

Thankyou for your submission

We have sent the cheatsheet on your email!
Oops! Something went wrong while submitting the form.

MORE ISSUES

Made with ❤️ in Bangalore & San Francisco 🏢

Doctor Droid