add

2024-10-30 16:30:51 +08:00
commit 437acbeb63
3363 changed files with 653948 additions and 0 deletions
--- a/4-广西移动项目/目录挂载/NFS服务器挂载.sh
+++ b/4-广西移动项目/目录挂载/NFS服务器挂载.sh
@@ -0,0 +1,75 @@
+#! /bin/bash
+
+## 关闭虚拟缓存
+#swapoff -a
+#cp -f /etc/fstab /etc/fstab_bak
+#cat /etc/fstab_bak | grep -v swap >/etc/fstab
+
+# echo "-----------------------------------------------------------------------"
+# RootVolumeSizeBefore=$(df -TH | grep -w "/dev/mapper/centos-root" | awk '{print $3}')
+# echo "扩容之前的root目录的容量为：${RootVolumeSizeBefore}"
+
+# echo "y
+
+
+# " | lvremove /dev/mapper/centos-swap
+
+# freepesize=$(vgdisplay centos | grep 'Free  PE' | awk '{print $5}')
+
+# lvextend  -l+${freepesize} /dev/mapper/centos-root
+
+
+# ## #自动扩展XFS文件系统到最大的可用大小
+# xfs_growfs /dev/mapper/centos-root
+
+# df -TH | grep -w "/dev/mapper/centos-root" | awk '{print $3}'
+
+# echo "-----------------------------------------------------------------------"
+# RootVolumeSizeAfter=$(df -TH | grep -w "/dev/mapper/centos-root" | awk '{print $3}')
+# echo "扩容之后的root目录的容量为：${RootVolumeSizeAfter}"
+# RootVolumeSizeBeforeNum=$(echo $RootVolumeSizeBefore | cut -d "G" -f1)
+# RootVolumeSizeAfterNum=$(echo $RootVolumeSizeAfter | cut -d "G" -f1)
+
+# echo "恭喜，您的root目录容量增加了+++++++$(( ${RootVolumeSizeAfterNum}-${RootVolumeSizeBeforeNum} ))GB+++++"
+
+echo ""
+echo ""
+echo ""
+echo "-----------------------------------------------------------------------"
+
+export VG_NAME=nfs-vg
+export LV_NAME=nfs-lv
+echo "n
+p
+
+
+
+t
+
+8e
+w
+" | fdisk /dev/vdb
+partprobe
+
+vgcreate ${VG_NAME} /dev/vdb1
+#vgextend ${VG_NAME} /dev/vdf1
+#export selfpesize=319999
+selfpesize=$(vgdisplay ${VG_NAME} | grep 'Total PE' | awk '{print $3}')
+lvcreate -l ${selfpesize} -n ${LV_NAME} ${VG_NAME}
+mkfs.xfs /dev/${VG_NAME}/${LV_NAME}
+
+export selffstab="/dev/${VG_NAME}/${LV_NAME}       /data/         xfs    defaults        0 0"
+echo "${selffstab}" >> /etc/fstab
+mount -a
+
+echo ""
+echo ""
+echo ""
+df -TH
+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
+
+