Rax-Ray 是一个优秀的Docker volume driver ，本节将学习其安装和配置方法。
Rex-Ray 以 standalone 进程的方式运行在 Docker 主机上，安装方法很简单，在需要使用Rex-Ray driver 的主机 docker1 和 docker2 上运行如下命令
root@docker1:~# curl -sSL https://rexray.io/install | sh -
Selecting previously unselected package rexray.
(Reading database ... 60121 files and directories currently installed.)
Preparing to unpack rexray_0.11.4-1_amd64.deb ...
Unpacking rexray (0.11.4-1) ...
Setting up rexray (0.11.4-1) ...
rexray has been installed to /usr/bin/rexray
REX-Ray
-------
Binary: /usr/bin/rexray
Flavor: client+agent+controller
SemVer: 0.11.4
OsArch: Linux-x86_64
Commit: e7414eaa971b27977d2283f2882825393493179d
Formed: Wed, 16 Jan 2019 00:03:57 CST
root@docker2:~# curl -sSL https://rexray.io/install | sh -
Selecting previously unselected package rexray.
(Reading database ... 60121 files and directories currently installed.)
Preparing to unpack rexray_0.11.4-1_amd64.deb ...
Unpacking rexray (0.11.4-1) ...
Setting up rexray (0.11.4-1) ...
rexray has been installed to /usr/bin/rexray
REX-Ray
-------
Binary: /usr/bin/rexray
Flavor: client+agent+controller
SemVer: 0.11.4
OsArch: Linux-x86_64
Commit: e7414eaa971b27977d2283f2882825393493179d
Formed: Wed, 16 Jan 2019 00:03:57 CST
root@docker1:~# cat /etc/rexray/config.yml
libstorage:
service:
virtualbox
virtualbox:
endpoint:
http://10.12.28.120:18083
volumePtah:
C:\share
controllerName:
SATA
# libstorage-service 1 使用Virtualbox的Virtual media作为backend，提供data volue，生产环境中使用 ceph RBD 等
# virtualbox-endpoint 1 实验环境中提供backend 的地址
# virtualbox-volumePtah: 1 实验环境中提供backed的目录
# virtualbox-controllerName:1 controller 的名字