49 lines
1.1 KiB
Bash
49 lines
1.1 KiB
Bash
#! /bin/bash
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# 关闭虚拟缓存
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swapoff -a
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cp -f /etc/fstab /etc/fstab_bak
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cat /etc/fstab_bak | grep -v swap >/etc/fstab
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yum install lvm2 -y
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echo ""
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echo ""
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echo ""
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echo "-----------------------------------------------------------------------"
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export VG_NAME=datavg
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echo "n
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p
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t
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8e
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w
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" | fdisk /dev/vdb
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partprobe
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# 如果已经存在卷组，直接进行添加
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# vgextend rootvg /dev/bdb1
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vgcreate ${VG_NAME} /dev/vdb1
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export selfpesize=$(vgdisplay ${VG_NAME} | grep 'Total PE' | awk '{print $3}')
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# 大小根据实际情况调整
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lvcreate -l ${selfpesize} -n lvdata ${VG_NAME}
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mkfs.xfs /dev/mapper/${VG_NAME}-lvdata
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# mkfs.ext4 /dev/mapper/${VG_NAME}-lvdata
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mkdir -p /data
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mkdir -p /var/lib/docker
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#selffstab="/dev/mapper/${VG_NAME}-lvdata /var/lib/docker xfs defaults 0 0"
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export selffstab="/dev/mapper/${VG_NAME}-lvdata /var/lib/docker xfs defaults 0 0"
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echo "${selffstab}" >> /etc/fstab
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mount -a
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echo ""
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echo ""
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echo ""
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df -TH
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echo "-----------------------------------------------------------------------"
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lsblk |