1、分布式复制卷创建
#分布式复制卷, 分布在3台主机节点, 一共9个brick上, 3个副本, 其中1个用于仲裁.
gluster volume create songxu-test replica 3 arbiter 1 transport tcp glusterFs-{1..3}-songxu-test:/brick1/songxu-test glusterFs-{1..3}-songxu-test:/brick2/songxu-test glusterFs-{1..3}-songxu-test:/brick3/songxu-test
gluster volume list
gluster volume start $volume
gluster volume info $volume
gluster volume status $volume
2、分布式纠删卷创建
# 纠删卷又称为松散卷, 文件被分割为多个块, 均匀分布至所有的brick, 同时包含一份纠错数据,
# 只要每个brick上有这份纠错数据, 数据就可以恢复.
gluster volume create xuxu-test disperse 3 redundancy 1 transport tcp glusterFs-{1..3}-songxu-test:/brick1/xuxu-test glusterFs-{1..3}-songxu-test:/brick2/xuxu-test glusterFs-{1..3}-songxu-test:/brick3/xuxu-test
gluster volume list
gluster volume start $volume
gluster volume info $volume
gluster volume status $volume
3、分布式非复制卷创建
# 分布式非复制卷, 分布在3台主机节点, 一共9个brick上, 1个副本, 只提供网络存储, 不提供数据安全性,
# 所以在底层raid配置的选择上, 优先选择: raid10 / raid6 / raid5, 盘多可加热备盘, 做足磁盘故障监控即可.
gluster volume create laoxu-test replica 3 arbiter 1 transport tcp glusterFs-{1..3}-songxu-test:/brick1/laoxu-test glusterFs-{1..3}-songxu-test:/brick2/laoxu-test glusterFs-{1..3}-songxu-test:/brick3/laoxu-test
gluster volume list
gluster volume start $volume
gluster volume info $volume
gluster volume status $volume