1. mfsgetquota(查询文件占用容量)
mfsgetquota -h test/
mfsgetquota -H test/
mfsgetquota -g test/
2. mfssetquota(设定文件夹占用限制)
mfssetquota -s 20Ti test/
mfssetquota -s 20T test/
3.各个服务器自启动开启命令
systemctl enable moosefs-master
systemctl enable moosefs-cgiserv
systemctl enable moosefs-chunkserver
systemctl enable moosefs-metalogger
4.给文件夹设定垃圾清理时间
mfssettrashtime 0 -r test/
mfsgettrashtime test
mfssettrashtime -r 86400 test
5.标签和分类
/etc/mfs/mfschunkserver.cfg
LABELS = A or LABELS = B
A,B : A B中各有1份数据
A,* : A 中1份,其它1份
mfsscadmin create 2A sclass1
mfssetsclass sclass1 dataX
dataX文件夹从sclass1 更改为sclass2
mfsxchgsclass -r sclass1 sclass2 dataX
6.设置备份数
mfsgetgoal test
mfssetgoal -r 2 test