From faa4de9649f081d16fd02abc268a6d9924e43e7a Mon Sep 17 00:00:00 2001 From: Avi Miller Date: Thu, 5 Jan 2017 06:40:40 +1100 Subject: [PATCH] Cleanup Oracle install instructions The known issues were for older versions of Docker and the latest version auto-detects btrfs filesystems. --- engine/installation/linux/oracle.md | 25 ++----------------------- 1 file changed, 2 insertions(+), 23 deletions(-) diff --git a/engine/installation/linux/oracle.md b/engine/installation/linux/oracle.md index 7ff26e51752a..5de68af6a405 100644 --- a/engine/installation/linux/oracle.md +++ b/engine/installation/linux/oracle.md @@ -156,13 +156,7 @@ Linux Administrator's Solution Guide](http://docs.oracle.com/cd/E37670_01/E37355/html/index.html) for details on how to create and mount btrfs filesystems. -To enable btrfs support on Oracle Linux: - -1. Ensure that `/var/lib/docker` is on a btrfs filesystem. - -2. Edit `/etc/sysconfig/docker` and add `-s btrfs` to the `OTHER_ARGS` field. - -3. Restart the Docker daemon: +To enable btrfs support on Oracle Linux, ensure that `/var/lib/docker` is on a btrfs filesystem. ## Uninstallation @@ -178,21 +172,6 @@ and volumes run the following command: You must delete the user created configuration files manually. -## Known issues - -### Docker unmounts btrfs filesystem on shutdown -If you're running Docker using the btrfs storage engine and you stop the Docker -service, it will unmount the btrfs filesystem during the shutdown process. You -should ensure the filesystem is mounted properly prior to 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. - ## Further issues? If you have a current Basic or Premier Support Subscription for Oracle Linux, @@ -201,4 +180,4 @@ Request at [My Oracle Support](https://support.oracle.com). If you do not have an Oracle Linux Support Subscription, you can use the [Oracle Linux -Forum](https://community.oracle.com/community/server_%26_storage_systems/linux/oracle_linux) for community-based support. \ No newline at end of file +Forum](https://community.oracle.com/community/server_%26_storage_systems/linux/oracle_linux) for community-based support.