에러해결 [WARNING Swap]: running with swap on is not supported. Please disable swap

 [WARNING Swap]: running with swap on is not supported. Please disable swap

swapoff -a

 

*swap이 필요할 때도 있다고함

참고링크(github): https://github.com/kubernetes/kubeadm/issues/610#issuecomment-368856831

 

vim /etc/fstab 
#아래의 코드 주석처리
#/dev/mapper/centos-swap swap                    swap    defaults        0 0

reboot #서버 재시작