Centos7.0 8.0磁盘在线扩容
yum install cloud-utils-growpart xfsprogs -y
fdisk -l
df -Th
growpart /dev/vda 1
resize2fs /dev/vda1 【centos7.0】
xfs_growfs /dev/vda1 【centos8.0】
df -h
https://www.alibabacloud.com/help/zh/elastic-compute-service/latest/resize-partitions-and-file-systems-of-linux-system-disks?spm=a2c63.p38356.0.0.5f2a4c236leY5E#concept-ocb-htw-dhb
清理服务器文件常用命令
du -h --max-depth=1