First, in the aws website control panel, right-click EBS directly, and then manually set the size of EBS. After setting, you can view the progress in the EBS list. When the progress reaches 100%, execute the following command:
1, sudo lsblk (View existing volume and partition information)
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
xvda 202:0 0 300G 0 disk
└─xvda1 202:1 0 100G 0 part /2, sudo growpart /dev/xvda 1
CHANGED: partition=1 start=4096 old: size=209711071 end=209715167 new: size=629141471 end=6291455673, sudo resize2fs /dev/xvda1
resize2fs 1.42.9 (28-Dec-2013)
resize2fs: Bad magic number in super-block while trying to open /dev/xvda1
Couldn't find valid filesystem superblock.4, After reporting the error, execute the following command:
sudo xfs_growfs /dev/xvda1
meta-data=/dev/xvda1 isize=512 agcount=51, agsize=524159 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=1 spinodes=0
data = bsize=4096 blocks=26213883, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0 ftype=1
log =internal bsize=4096 blocks=2560, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=05, Check again with sudo lsblk, the capacity has been successfully expanded
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
xvda 202:0 0 300G 0 disk
└─xvda1 202:1 0 300G 0 part /so that, you can see the partition xvda1 reached 300G.