在centos内核版本3.10.0-327.el7.x86_64遇到如下问题:
mounting "/var/lib/docker/containers/c467890Xxxxxxxxxxxxxxxxxxxxxxxxxx/resolv.conf" to rootfs at "/etc/resolv.conf" caused:
mount through procfd: possibly malicious path detected
refusing to operate on /etc/resolv.conf: unknown**
原因是docker版本太高,降级即可,通过下列方法降级
sudo systemctl stop docker
sudo yum remove docker-ce docker-ce-cli containerd.io
sudo yum install containerd.io-1.3.7-3.1.el7
sudo yum install docker-ce-19.03.4 docker-ce-cli-19.03.4
sudo systemctl start docker