scene reproduction
It is newly installed under Alibaba Cloud ECS CoreOS 1465.8.0 64-bit, and no other operations have been performed. The following command is executed directly and an exception occurs:
docker pull hello-world
docker run -it hello-world
Return the error message directly:
/run/torcx/bin/docker: Error response from daemon: Error relabeling upper directory: SELinux relabeling of /var/lib/docker/overlay/051ee419ddcd3c3c030c3f50a1f192f0ecb04d0e4550039c269bf06e7e9b1810/upper is not allowed: "operation not supported".
-- docker-ce 下返回 如下错误信息
/run/torcx/bin/docker: Error response from daemon: error creating overlay mount to /var/lib/docker/overlay2/b76f7a3156ac65c497232d5f863e95ed0bbd75b6fb4258410a774c37056b0d4d/merged: invalid argument.
Very, very common command, how can it go wrong?
Solution
- The method of modifying the kernel parameters under CoreOS does not seem to work, or is it that I made a mistake and the kernel parameter location is wrong?
- Keep trying...