Linux kernel support docker storage driver aufs

How to make docker use aufs in CentOS 7? - Server Fault
https://serverfault.com/questions/650208/how-to-make-docker-use-aufs-in-centos-7

bnied/kernel-ml-aufs: Mainline kernel packages, with AUFS support.
https://github.com/bnied/kernel-ml-aufs

• kernel-ml-aufs: kernel-ml with AUFS Support

  This repository contains the specfile and config files to build kernel-ml kernels that include AUFS for use with Docker. The Docker spec files that were part of the original repo are no longer included.

  This has been tested on the following distributions:

  • CentOS 6
  • CentOS 7
  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 7

  Other RHEL-derivatives should also work, but have not been tested.

我在 CentOS 上使用 docker 与 Ubuntu 上性能有什么差别，或者说 Docker 使用 AUFS 与 DeviceMapper 作为存储驱动会有什么不同? | Vitan
http://vitan.github.io/docker/2016/01/22/aufs-vs-devicemapper.html

Use the AUFS storage driver | Docker Documentation
https://docs.docker.com/storage/storagedriver/aufs-driver/

centos 什么时候开始支持 aufs_百度知道
https://zhidao.baidu.com/question/1178119070785710419.html

修改CentOs7 上Docker默认文件系统DeviceMapper为OverlayFS - liukuan73的专栏 - CSDN博客
https://blog.csdn.net/liukuan73/article/details/51924150

修改CentOs7 上Docker默认文件系统DeviceMapper为OverlayFS
http://mamicode.com/info-detail-1364319.html

升级centos7的内核为支持aufs的内核 - Do it Yourself - CSDN博客
https://blog.csdn.net/blog_liuliang/article/details/76269712

升级CentOS内核 - 2.6升级到3.10/最新内核 - 梦蝶科技 - 博客园
https://www.cnblogs.com/mengdeep/p/9721682.html

ELRepo : HomePage
http://elrepo.org/tiki/tiki-index.php

ELRepo : kernel-ml
http://elrepo.org/tiki/kernel-ml

ELRepo : kernel-lt
http://elrepo.org/tiki/kernel-lt

Index of /linux/kernel/el6/x86_64/RPMS
https://elrepo.org/linux/kernel/el6/x86_64/RPMS/

Index of /linux/kernel/el7/x86_64/RPMS
https://elrepo.org/linux/kernel/el7/x86_64/RPMS/

Index of /pub/
https://mirrors.edge.kernel.org/pub/

Kernel.org git repositories
https://git.kernel.org/

升级linux内核到3.10 - 简书
https://www.jianshu.com/p/42e934bb4b05

RPM CentOS 6 kernel-ml-aufs-devel 3.10.5 x86_64 rpm
http://rpm.pbone.net/index.php3/stat/4/idpl/23675425/dir/centos_6/com/kernel-ml-aufs-devel-3.10.5-12.1.x86_64.rpm.html

我的解决方案：将centos6.9内核从2.6.x升级到如下4.4.172，

[root@server-crm yum.repos.d]# uname -a
Linux server-crm 4.4.172-1.el6.elrepo.x86_64 #1 SMP Sat Jan 26 11:32:22 EST 2019 x86_64 x86_64 x86_64 GNU/Linux

然后在图形管理界面的系统更新软件，就能看到如下autofs的驱动更新通知了。