From 644ee5f294fbbfab38772ab855e53709aec5f6e4 Mon Sep 17 00:00:00 2001 From: Avi Miller Date: Thu, 9 Feb 2017 13:44:02 +1100 Subject: [PATCH] Remove Oracle Linux issues Neither of the documented issues are still an issue on current versions of Docker on Oracle Linux. --- engine/installation/linux/linux-postinstall.md | 17 ----------------- 1 file changed, 17 deletions(-) diff --git a/engine/installation/linux/linux-postinstall.md b/engine/installation/linux/linux-postinstall.md index cad4e827ad..8e4c7332c9 100644 --- a/engine/installation/linux/linux-postinstall.md +++ b/engine/installation/linux/linux-postinstall.md @@ -379,23 +379,6 @@ memory and a 10% overall performance degradation, even if Docker is not running. 6. Reboot your system. Memory and swap accounting are enabled and the warning does not occur. - -### Troubleshooting Oracle Linux - -#### Docker unmounts `btrfs` filesystem on shutdown - -If you're running Docker using the `btrfs` storage engine and you stop the Docker -service, it unmounts the `btrfs` filesystem during the shutdown process. Ensure -that the filesystem is mounted properly before restarting the Docker service. - -On Oracle Linux 7, you can use a `systemd.mount` definition and modify the -Docker `systemd.service` to depend on the `btrfs` mount defined in `systemd`. - -#### SElinux support on Oracle Linux 7 - -SElinux must be set to `Permissive` or `Disabled` in `/etc/sysconfig/selinux` to -use the `btrfs` storage engine on Oracle Linux 7. - ## Next steps - Continue with the [User Guide](/engine/userguide/index.md).