使用root使用者
su - ## OR ## sudo -i
升級到最後一版的kernel
## Fedora 30/29/28/27/26/25/24/23 and CentOS 8 / RHEL 8 ## dnf update kernel* ## CentOS/RHEL 7/6/5 ## yum update kernel* reboot
掛載VBox介面底下的VirtualBox Guest Additions
掛載VirtualBox Guest Additions的光碟裝置
mkdir /media/VirtualBoxGuestAdditions mount -r /dev/cdrom /media/VirtualBoxGuestAdditions
安裝來源安裝包
On CentOS/Red Hat (RHEL) 8/7/6/5, EPEL
## CentOS 8 and Red Hat (RHEL) 8 ## dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm ## CentOS 7 and Red Hat (RHEL) 7 ## rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm ## CentOS 6 and Red Hat (RHEL) 6 ## rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm ## CentOS 5 and Red Hat (RHEL) 5 ## rpm -Uvh http://archives.fedoraproject.org/pub/archive/epel/epel-release-latest-5.noarch.rpm
Install following packages
## Fedora 30/29/28/27/26/25/24/23 ## dnf install gcc kernel-devel kernel-headers dkms make bzip2 perl libxcrypt-compat ## CentOS/RHEL 8/7/6/5 ## yum install gcc kernel-devel kernel-headers dkms make bzip2 perl
增加系統環境變數
## Current running kernel on Fedora 30/29/28/27/26/25/24/23, CentOS 8/7/6 and Red Hat (RHEL) 8/7/6 ## KERN_DIR=/usr/src/kernels/`uname -r` ## Current running kernel on CentOS 5 and Red Hat (RHEL) 5 ## KERN_DIR=/usr/src/kernels/`uname -r`-`uname -m` ## Fedora example ## KERN_DIR=/usr/src/kernels/4.15.6-300.fc27.x86_64/build ## CentOS and Red Hat (RHEL) example ## KERN_DIR=/usr/src/kernels/3.10.0-693.17.1.el7-x86_64/build ## Export KERN_DIR ## export KERN_DIR
安裝Guest Additions
cd /media/VirtualBoxGuestAdditions # Then run following command ./VBoxLinuxAdditions.run
最後重開機
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