From c5aaf8798cb86e83c812581a7da7912a9f41fd02 Mon Sep 17 00:00:00 2001
From: spiritLHLS <103393591+spiritLHLS@users.noreply.github.com>
Date: Sat, 8 Apr 2023 22:34:40 +0800
Subject: [PATCH] Create rebuild_qcow2.sh

---
 rebuild_qcow2.sh | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 rebuild_qcow2.sh

diff --git a/rebuild_qcow2.sh b/rebuild_qcow2.sh
new file mode 100644
index 0000000..b77b44d
--- /dev/null
+++ b/rebuild_qcow2.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+apt-get update
+apt-get install libguestfs-tools
+sudo apt-get install rng-tools
+
+qcow_file=/root/qcow/ubuntu22.qcow2
+echo "启用SSH功能..."
+virt-customize -a $qcow_file --run-command "systemctl enable ssh"
+virt-customize -a $qcow_file --run-command "systemctl start ssh"
+echo "启用root登录..."
+virt-customize -a $qcow_file --run-command "sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/g' /etc/ssh/sshd_config"
+virt-customize -a $qcow_file --run-command "systemctl restart sshd"
+echo "创建备份..."
+cp $qcow_file ${qcow_file}.bak
+echo "复制新文件..."
+cp $qcow_file ${qcow_file}.tmp
+echo "覆盖原文件..."
+mv ${qcow_file}.tmp $qcow_file
+rm -rf *.bak
+echo "修改完成"