新建用户sudo useradd -s /bin/bash -d /home/chengzhen -m chengzhen sudo passwd chengzhen用户磁盘限制# 限制磁盘空间为50G sudo setquota -u chengzhen 50G 51G 0 0 /home # 查看磁盘限制，disk和node限制 quota chengzhen # 查看并编辑 sudo edquota chengzhen
