VPS按错关机了怎么办？别担心，我们一起来看看怎么解决

在服务器操作中,有时候可能会不小心按错了键，比如按了关机键或者重启键，导致服务器无法正常启动，这时候，大家可能会感到困惑和焦虑，但别担心，我们一起来看看怎么解决这个问题。

我们需要明确一点：VPS（虚拟专有服务器）和普通的物理服务器不同，它是一个虚拟化的环境，所以有时候操作起来可能会有一些特殊的地方，如果按错了键，可能会导致服务器无法正常启动，这时候我们需要冷静下来，按照以下步骤进行处理。

检查系统是否真的完全关机

误操作可能会让人觉得系统完全关机了,但实际上系统可能只是处于低负载状态，或者某些服务没有完全停止运行，这时候，我们需要先检查系统是否真的完全关机。

打开终端,输入以下命令：

sudo lsof -i /var/run/your-vps-name/

这条命令的作用是查看运行在用户进程中的服务文件,如果系统真的关机了，这条命令应该会返回一些结果，否则可能会返回错误信息。

如果发现系统没有完全关机,我们可以尝试重新登录系统，或者进入VPS管理控制台，检查各个服务的状态，看看是否有服务没有完全停止运行。

重新登录系统

误操作可能会导致系统从一个用户态切换到另一个用户态,这时候需要重新登录系统，我们可以尝试以下步骤：

• 打开终端,输入：

  sudo su -r

  这条命令的作用是让系统以超级用户的身份重新登录。

• 输入你的密码,然后按回车。

• 你可以像正常用户一样使用终端了,如果系统真的关机了，你可能需要重新安装系统或者重装操作系统。

检查启动脚本

VPS通常会配置一个启动脚本,用来控制服务器的启动和停止，误操作可能会导致启动脚本没有正确关闭某些服务，这时候我们需要检查启动脚本是否正确。

打开终端,输入以下命令：

sudo nano /etc/init.d/your-vps-name

这条命令的作用是打开VPS的启动脚本文件,检查文件内容，确保所有服务都已经正确关闭，并且没有任何错误提示。

如果发现有服务没有关闭,我们可以尝试修改启动脚本，关闭不需要的服务，如果我们关闭了Web服务，我们可以添加以下命令：

sudo systemctl stop web

然后重启启动脚本：

sudo systemctl restart your-vps-name

重新启动服务

误操作可能会导致某些服务没有完全停止运行,这时候，我们需要重新启动这些服务，看看是否能够解决问题。

打开终端,输入以下命令：

sudo systemctl restart your-vps-name

这条命令的作用是重新启动VPS服务,如果服务重新启动成功，系统应该会正常启动。

如果服务没有重新启动,或者仍然无法启动，我们可以尝试以下步骤：

• 检查网络连接是否正常,网络问题可能会导致服务无法正常启动。

• 检查防火墙设置,确保没有阻止必要的端口。

• 检查是否有其他进程占用资源,导致服务无法启动。

重新安装系统

如果以上步骤都无法解决问题,可能需要重新安装系统，这时候，我们需要备份数据，确保数据安全。

打开终端,输入以下命令：

sudo su -r

切换到root用户,然后执行以下命令：

sudo apt-get install -y systemimage
sudo shwrs /etc/soft.list
sudo apt-get install -y edb
sudo apt-get install -y edb-openstack
sudo apt-get install -y edb-openstack-stable
sudo apt-get install -y edb-openstack-main
sudo apt-get install -y edb-openstack-main-stable
sudo apt-get install -y edb-openstack-main-main
sudo apt-get install -y edb-openstack-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-stable
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main
sudo apt-get install -y edb-openstack-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main-main