Skip to main content

Mouse is not working in VirtualBox VM(Install guest addition on RHEL8/CentOS8)

If you are unable to move mouse curser on full screen in your VirtualBox vm, this is the correct article to fix this issue. To fix this issue we need to install gcc, make, perl, kernel-devel and elfutils-libelf-devel packages and after that guest addition has to be installed. I am considering that yum is configured on your system. So lets start with installation of packages.
Step1: - Install mentioned packages using dnf/yum
  • [root@localhost ~]# yum install gcc make perl -y
  • [root@localhost ~]# yum install kernel-devel -y
  • [root@localhost ~]# yum install elfutils-libelf-devel -y
Step2: - Insert Guest Additions CD image...

Step3: - Check if Guest Additions mounted 
  • [root@localhost ~]# df -hT |grep VBox
  • /dev/sr0              iso9660    58M   58M     0 100% /run/media/root/VBox_GAs_6.1.12
  • [root@localhost ~]# cd /run/media/root/VBox_GAs_6.1.12
  • [root@localhost VBox_GAs_6.1.12]# ll VBoxLinuxAdditions.run
  • -r-xr-xr-x. 1 root root 7351732 Jul 11 02:45 VBoxLinuxAdditions.run
  • [root@localhost VBox_GAs_6.1.12]# ./VBoxLinuxAdditions.run
That's it the issue has been fixed. Check and let me know if mouse started working fine.

Labels

Labels:

Comments

Post a Comment

Please share your experience.....

Popular posts from this blog

error: db5 error(11) from dbenv->open: Resource temporarily unavailable

If rpm command is not working in your system and it is giving an error message( error: db5 error(11) from dbenv->open: Resource temporarily unavailable ). What is the root cause of this issue? How to fix this issue?   just a single command- [root@localhost rpm]# rpm --rebuilddb Detailed error message- [root@localhost rpm]# rpm -q firefox ^Cerror: db5 error(11) from dbenv->open: Resource temporarily unavailable error: cannot open Packages index using db5 - Resource temporarily unavailable (11) error: cannot open Packages database in /var/lib/rpm ^Cerror: db5 error(11) from dbenv->open: Resource temporarily unavailable error: cannot open Packages database in /var/lib/rpm package firefox is not installed [root@localhost rpm]# RPM manage a database in which it store all information related to packages installed in our system. /var/lib/rpm, this is directory where this information is available. [root@localhost rpm]# cd /var/lib/rpm ...
2 comments
Read more

Failed to get D-Bus connection: Operation not permitted

" Failed to get D-Bus connection: Operation not permitted " - systemctl command is not working in Docker container. If systemctl command is not working in your container and giving subjected error message then simple solution of this error is, create container with -- privileged option and also provide init file full path  /usr/sbin/init [root@server109 ~]# docker container run -dit --privileged --name systemctl_not_working_centos1 centos:7 /usr/sbin/init For detailed explanation and understanding I am writing more about it, please have look below. If we have a daemon based program(httpd, sshd, jenkins, docker etc.) running inside a container and we would like to start/stop or check status of daemon inside docker then it becomes difficult for us to perform such operations , because by default systemctl and service  commands don't work inside docker. Normally we run below commands to check services status in Linux systems. [root@server109 ~]# systemctl status ...
4 comments
Read more

error: src refspec main does not match any

$ git push -u origin main error: src refspec main does not match any error: failed to push some refs to 'https://gitlab.com/jay2tinku/my-new-project.git' If you get such error while performing any git operation. This means you have to check your default branch name. From last few git versions by default branch name is main instead of master . It never means that it will always be main/master . Normally at the time of installation we have to configure that but most of the time we ignore that and go with default options. Simple fix of this error is :- git push -u origin master or git push -u origin main Please have a look on below scenario for complete understanding $ mkdir my-new-project $ cd  my-new-project $ git status $ git init $ cat > test.txt My first line!!! $  git status $ git remote add origin https://gitlab.com/jay2tinku/my-test-project.git $ git add . $ git status $ git commit . -m "Intial push commit" $ git push -u origin main error: src...
1 comment
Read more