我有一个新安装的ubuntu 18.04。唯一安装的程序是docker。
但是，如果我尝试运行helloworld容器来测试安装，则运行失败：
docker: Error response from daemon: AppArmor enabled on system but the docker-default profile could not be loaded: running `/sbin/apparmor_parser apparmor_parser -Kr /var/lib/docker/tmp/docker-default847992402` failed with output: apparmor_parser: Unable to replace "docker-default". Permission denied; attempted to load a profile while confined?
error: exit status 243.
ERRO[0000] error waiting for container: context canceled
系统上没有安装apparmor配置文件：
apparmor module is loaded.
0 profiles are loaded.
0 profiles are in enforce mode.
0 profiles are in complain mode.
0 processes have profiles defined.
0 processes are in enforce mode.
0 processes are in complain mode.
0 processes are unconfined but have a profile defined.
如何安装配置文件？并修复错误？
我正在尝试运行：
sudo docker run hello-world
我通过安装docker：
sudo apt install docker.io
该系统是在LXC vserver 上的Ubuntu 18.04
乔纳斯
要在LXC vServer上正确运行docker，需要在vServer之外的LXC配置中更改一些设置。在我的情况下，我必须在我的托管帐户的仪表板上启用docker支持。