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9-江西移动-4.1.6/1-base-env-shell/0.1-mountNodeVolume.sh

@@ -50,14 +50,15 @@ t
 
 8e
 w
-" | fdisk /dev/vdb
+" | fdisk /dev/vdc
 partprobe
 # 如果已经存在卷组，直接进行添加
-# vgextend /dev/mapper/centos /dev/vda3
-vgcreate ${VG_NAME} /dev/vdb1
+# vgextend datavg /dev/vdc1
+# vgcreate ${VG_NAME} /dev/vdc1
 export selfpesize=$(vgdisplay ${VG_NAME} | grep 'Total PE' | awk '{print $3}')
 # 大小根据实际情况调整
-lvcreate -l ${selfpesize} -n lvdata ${VG_NAME}
+# lvcreate -l ${selfpesize} -n lvdata ${VG_NAME}
+lvextend -l +100%FREE /dev/mapper/datavg-lvdata
 mkfs.xfs /dev/mapper/${VG_NAME}-lvdata
 mkdir -p /data
 mkdir -p /var/lib/docker  
@@ -74,4 +75,4 @@ echo "-----------------------------------------------------------------------"
 
 # 扩容根目录，${VG_NAME}-root 通过df -Th获取需要扩容的文件系统
 # lvextend -l +100%FREE /dev/mapper/${VG_NAME}-root
-# xfs_growfs /dev/mapper/${VG_NAME}-root
+# xfs_growfs /dev/mapper/${VG_NAME}-lvdata