# Docker process loop **URL:** \ **Category:** RancherOS\ **Created:** [November 23, 2017, 11:23pm UTC](https://forums.suse.com/t/docker-process-loop/7889 "2017-11-23T23:23:30Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![boistordu](https://avatars.discourse-cdn.com/v4/letter/b/ee7513/32.png) [@boistordu](https://forums.suse.com/u/boistordu)\ **Post date:** [November 23, 2017, 11:23pm UTC](https://forums.suse.com/t/docker-process-loop/7889/1 "2017-11-23T23:23:30Z")
Hi, So I was investigating a problem of docker permission and why even in root I couldn’t reach the docker socket. I discover in the logs that time=“2017-11-22T17:23:13.591442492Z” level=warning msg="Could not get operating system name: Error opening /usr/lib/os-release: open /usr/lib/os-release: no such file or directory" in 'system-docker.log’ so since in ‘system-docker ps’ there seems to be a loophole of the docker container I’ve looked into 'docker.log’ And I’ve seen this :‘Could not load X509 key pair (cert: “/etc/docker/tls/server-cert.pem”, key: “/etc/docker/tls/server-key.pem”): open /etc/docker/tls/server-cert.pem: no such file or directory’ and so apparently there is no files in /etc/docker/tls So why is that? and most importantly do I need to reinstall completely rancher? Or maybe should I just reinstall docker? but how do I do that ? Is it because docker have been upgrading on its own? Anyway I didn’t alter by myself the file sturcture… The OS is installed in a kvm-qemu vm. So what should I do ? thanks ---
**Author:** ![boistordu](https://avatars.discourse-cdn.com/v4/letter/b/ee7513/32.png) [@boistordu](https://forums.suse.com/u/boistordu)\ **Post date:** [November 27, 2017, 1:17am UTC](https://forums.suse.com/t/docker-process-loop/7889/2 "2017-11-27T01:17:01Z")
done. I was assuming that we were talking about atuo-generated keys for docker installation and not customs one. sorry for that