安装过程中提示错误
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?Error: failed to start containers: centos_envCannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?Error: failed to start containers: centos_envCannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?Error: failed to start containers: centos_env
