• Proxmox-ve6.2.1登录帐号前无操作自动关闭屏幕、熄屏、屏保


    起因

    最近在用proxmox做虚拟机,都是开机后就丢在一边不管。但它的屏幕一直亮着,不会自动熄屏。网上查了些资料,都是用“setterm --blank 1”命令,是可以实现,重启后又要进去输一次太麻烦。想在登录帐号前执行,用以下方法解决:

    新建rc-local.service文件

    添加以下内容。把下面命令全部复制到提示符中运行。它的vi快捷键与centos7中的有点不同,改用cat很方便

    cat > /etc/systemd/system/rc-local.service <<EOF
    [Unit]
    Description=/etc/rc.local
    ConditionPathExists=/etc/rc.local
     
    [Service]
    Type=forking
    ExecStart=/etc/rc.local start
    TimeoutSec=0
    StandardOutput=tty
    RemainAfterExit=yes
    SysVStartPriority=99
     
    [Install]
    WantedBy=multi-user.target
    EOF

     


    新建rc.local文件

    proxmox找不到rc.local文件,自己新建一个。

    cat > /etc/rc.local <<EOF
    #!/bin/sh -e
    #
    # rc.local
    #
    # This script is executed at the end of each multiuser runlevel.
    # Make sure that the script will "exit 0" on success or any other
    # value on error.
    #
    # In order to enable or disable this script just change the execution
    # bits.
    #
    # By default this script does nothing.
     
    # bash /root/bindip.sh
    
    setterm --blank 2
    exit 0
    EOF

    上图倒数第3行的命令中作用是两分钟后关屏幕


    设置开机启动

    把这两文件设置为开机启动,当然要先添加权限,最后检查它的状态

    chmod +x /etc/rc.local
    systemctl enable rc-local
    systemctl start rc-local.service
    systemctl status rc-local.service

    可以看到图片中Active:active (exited)……,说明成功了。

  • 相关阅读:
    Quote comes from C. Joybell C.
    Operating System: Three Easy Pieces --- LDE (Note)
    Operating System: Three Easy Pieces --- Pthread Locks (Note)
    Operating System: Three Easy Pieces --- Locks (Note)
    Modern Operating System --- Multiple Processor Systems
    Modern Operating System --- Power Management (CPU)
    Modern Operating System --- Power Management (Hard Disk)
    ls指定日期和时间输出格式
    python StringIO
    PING命令入门详解
  • 原文地址:https://www.cnblogs.com/l---/p/12900988.html
Copyright © 2020-2023  润新知