AWS-EBS-磁盘管理
扩容(分区方式)
控制台–>EBS–>volumes–>select ebs–>modify volume,修改后等待卷状态变为正常
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| [root@ip-172-31-40-27 ~] NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT nvme0n1 259:0 0 100G 0 disk ├─nvme0n1p1 259:1 0 1M 0 part └─nvme0n1p2 259:2 0 40G 0 part /
sudo growpart /dev/nvme0n1 2
sudo xfs_growfs -d /
sudo resize2fs /dev/nvme0n1p2
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扩容(LVM方式)
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fdisk /dev/vda n p w partprobe lsblk
pvcreate /dev/vda3 vgdisplay vgextend centos /dev/vda3 lvdisplay lvextend -l +100%free /dev/mapper/centos-root xfs_growfs -d /
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lsblk growpart /dev/vda 3 lsblk pvdisplay pvresize /dev/vda3 vgdisplay lvdisplay lvextend -l +100%free /dev/ubuntu-vg/ubuntu-lv resize2fs /dev/ubuntu-vg/ubuntu-lv
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新增磁盘
控制台–>EBS–>卷–>创建卷
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| lsblk
mkdir /data
mkfs -t xfs /dev/nvme1n1
blkid
vi /etc/fstab UUID=0cbb74bd-9c5c-4789-8d59-cb6bb2d1038e /data xfs defaults 0 0 mount -a
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问题
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| xfs_growfs
unexpected output in sfdisk --version
export LANG=en_US.UTF-8
sudo yum install xfsprogs
sudo apt install cloud-guest-utils
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