x509: certificate has expired or is not yet valid

Renew Certificate on K3S x509: certificate has expired or is not yet valid to check your certificate validation time on master for i in `ls /var/lib/rancher/k3s/server/tls/*.crt`; do echo $i; openssl x509 -enddate -noout -in $i; done to check your certificate validation time on K3S agent for i in `ls /var/lib/rancher/k3s/agent/*.crt`; do echo $i; openssl x509 -enddate -noout -in $i; done #k3s #kuberentes #kubebm #k8s #certificateexpired #certificate www.buymeacoffee.com/randybukhan