基于Virtual BOX的Oracle Linux分辨率设置
在基于Virtual BOX的Oracle Linux上布署11G RAC,执行grid Infrastructure 集群件安装的时候,OUI界面显示不全,右下角缺少next与cancel按钮,显示如下 点击System--Administrator--Display,将分辨率由640x480调整至800x600,然后logout重新登陆,问题依旧
在基于Virtual BOX的Oracle Linux上布署11G RAC,执行grid Infrastructure 集群件安装的时候,OUI界面显示不全,右下角缺少"next"与"cancel"按钮,显示如下
点击"System"-->"Administrator"-->"Display",将分辨率由640x480调整至800x600,然后logout重新登陆,问题依旧。
编辑/etc/X11/xorg.cnf文件,设置分辨率参数Modes,显示如下
div "InputDevice"
Identifier "Keyboard[0]"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
Option "Protocol" "Standard"
Option "CoreKeyboard"
Enddiv
div "InputDevice"
Driver "mouse"
Identifier "Mouse[1]"
Option "Buttons" "9"
Option "Device" "/dev/input/mice"
Option "Name" "VirtualBox Mouse Buttons"
Option "Protocol" "explorerps/2"
Option "Vendor" "Oracle Corporation"
Option "ZAxisMapping" "4 5"
Option "CorePointer"
Enddiv
div "InputDevice"
Driver "vboxmouse"
Identifier "Mouse[2]"
Option "Device" "/dev/vboxguest"
Option "Name" "VirtualBox Mouse"
Option "Vendor" "Oracle Corporation"
Option "SendCoreEvents"
Enddiv
div "ServerLayout"
Identifier "Layout[all]"
InputDevice "Keyboard[0]" "CoreKeyboard"
InputDevice "Mouse[1]" "CorePointer"
InputDevice "Mouse[2]" "SendCoreEvents"
Option "Clone" "off"
Option "Xinerama" "off"
Screen "Screen[0]"
Enddiv
div "Monitor"
Identifier "Monitor[0]"
ModelName "VirtualBox Virtual Output"
VendorName "Oracle Corporation"
Enddiv
div "Device"
BoardName "VirtualBox Graphics"
Driver "vboxvideo"
Identifier "Device[0]"
VendorName "Oracle Corporation"
Enddiv
div "Screen"
Subdiv "Display"
Depth 24
Modes "1024x768" "800x600" "640x480"
EndSubdiv
Device "Device[0]"
Identifier "Screen[0]"
Monitor "Monitor[0]"
Enddiv
然后重启系统,问题依旧,并且点击"System"-->"Administrator"-->"Display",发现可选分辨率还是只有640x480和800x600。
百度了一下,网上说要安装Virtual Box增强功能,具体操作如下
点击“安装增强功能”后,桌面会出现VBOXADDITIONS _4.3.10_93012光盘图标,点击图标后,找到“VBOXLinuxAdditions.run”文件
双击运行,屏幕输出以下信息
Verifying archive integrity... All good.
Uncompressing VirtualBox 4.3.10 Guest Additions for Linux............
VirtualBox Guest Additions installer
Copying additional installer modules ...
Installing additional modules ...
Removing existing VirtualBox non-DKMS kernel modules [ OK ]
Building the VirtualBox Guest Additions kernel modules
Building the main Guest Additions module [ OK ]
Building the shared folder support module [ OK ]
Building the OpenGL support module [ OK ]
Doing non-kernel setup of the Guest Additions [ OK ]
Starting the VirtualBox Guest Additions [ OK ]
Installing the Window System drivers
Installing X.Org 7.1 modules [ OK ]
Setting up the Window System to use the Guest Additions [ OK ]
You may need to restart the hal service and the Window System (or just restart
the guest system) to enable the Guest Additions.
Installing graphics libraries and desktop services componen[ OK ]
然后重启系统解决问题。
备注:如果双击“VBOXLinuxAdditions.run”文件,屏幕没有输出上面的信息,可以在命令行下进去文件所在路径,以root用户执行。

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

DeepSeek is a powerful intelligent search and analysis tool that provides two access methods: web version and official website. The web version is convenient and efficient, and can be used without installation; the official website provides comprehensive product information, download resources and support services. Whether individuals or corporate users, they can easily obtain and analyze massive data through DeepSeek to improve work efficiency, assist decision-making and promote innovation.

There are many ways to install DeepSeek, including: compile from source (for experienced developers) using precompiled packages (for Windows users) using Docker containers (for most convenient, no need to worry about compatibility) No matter which method you choose, Please read the official documents carefully and prepare them fully to avoid unnecessary trouble.

How to download BitPie Bitpie Wallet App? The steps are as follows: Search for "BitPie Bitpie Wallet" in the AppStore (Apple devices) or Google Play Store (Android devices). Click the "Get" or "Install" button to download the app. For the computer version, visit the official BitPie wallet website and download the corresponding software package.

BITGet is a cryptocurrency exchange that provides a variety of trading services including spot trading, contract trading and derivatives. Founded in 2018, the exchange is headquartered in Singapore and is committed to providing users with a safe and reliable trading platform. BITGet offers a variety of trading pairs, including BTC/USDT, ETH/USDT and XRP/USDT. Additionally, the exchange has a reputation for security and liquidity and offers a variety of features such as premium order types, leveraged trading and 24/7 customer support.

Ouyi OKX, the world's leading digital asset exchange, has now launched an official installation package to provide a safe and convenient trading experience. The OKX installation package of Ouyi does not need to be accessed through a browser. It can directly install independent applications on the device, creating a stable and efficient trading platform for users. The installation process is simple and easy to understand. Users only need to download the latest version of the installation package and follow the prompts to complete the installation step by step.

Gate.io is a popular cryptocurrency exchange that users can use by downloading its installation package and installing it on their devices. The steps to obtain the installation package are as follows: Visit the official website of Gate.io, click "Download", select the corresponding operating system (Windows, Mac or Linux), and download the installation package to your computer. It is recommended to temporarily disable antivirus software or firewall during installation to ensure smooth installation. After completion, the user needs to create a Gate.io account to start using it.

This time, the Redstone token $RED will be launched on Binance Launchpool on Binance TGE! This is also the first time Binance has launched a pre-market trading limit mechanism! The first day limit is 200%, and the ban will be lifted after 3 days to avoid "the peak will be achieved when the market opens"! Launchpool mechanism introduces the BinanceLaunchpool participating in Redstone that needs to pledge designated tokens (BNB, USDC, FDUSD) activity period is 48 hours: 08:00 UTC on February 26, 2025 to 08:00 UTC on February 28, 2025 ending this pre-market daily limit rule: 18:00 on February 28, 2025

Ouyi, also known as OKX, is a world-leading cryptocurrency trading platform. The article provides a download portal for Ouyi's official installation package, which facilitates users to install Ouyi client on different devices. This installation package supports Windows, Mac, Android and iOS systems. Users can choose the corresponding version to download according to their device type. After the installation is completed, users can register or log in to the Ouyi account, start trading cryptocurrencies and enjoy other services provided by the platform.
