分布式文件系统GlusterFS

QuickStart

• 添加yum源

# wget -P /etc/yum.repos.d/ http://download.gluster.org/pub/gluster/glusterfs/LATEST/CentOS/glusterfs-epel.repo

• 安装glusterfs-server

# yum install glusterfs-server -y

• 启动服务

# systemctl start glusterd

• 构建集群
  在每台服务器添加，其它服务器到集群

# gluster peer probe 1.1.1.1
# gluster peer status
Number of Peers: 1
Hostname: 1.1.1.1
Uuid: 60df3293-e567-480a-8007-b21890f5e316
State: Peer in Cluster (Connected)

• 建立存储卷
  glusterfs支持多种不同的存储方式，这里先用复制卷演示，后面会一一介绍

# mkdir -p /data/glusterfs/gv0   
# gluster volume create gv0 replica 2 1.1.1.1:/data/glusterfs/gv0 1.1.1.2:/data/glusterfs/gv0

查看卷的状态

volume_status.png

• Centos客户端
  安装依赖

# wget -P /etc/yum.repos.d/ http://download.gluster.org/pub/gluster/glusterfs/LATEST/CentOS/glusterfs-epel.repo
# yum install glusterfs glusterfs-fuse glusterfs-rdma

• Ubuntu客户端

add-apt-repository -y ppa:gluster/glusterfs-3.7
apt-get update && apt-get install glusterfs-client

• 挂载

# mount -t glusterfs -o backupvolfile-server=1.1.1.1 1.1.1.2:gv0 /mnt