While creating first virtual machine in KVM on Ubuntu 14.04 got Error : Unable to complete install:’unsupported configuration hda-duplex not supported in this Qemu binary’.
Note: It was my fresh installation of KVM on Ubuntu 14.04 LTS.
Solution : Restart libvirt-bin.
sudo stop libvirt-bin sudo start libvirt-bin
Reopen the virt-manager. I hope the problem is solved.
Run the below given command in terminal for opening virt-manager.
virt-manager
Sharad Chhetri is an experienced Linux, DevOps, Cloud Engineer & Freelancer. Working on various technologies since RHEL 4 era. He loves sharing the knowledge which he has earned from his experience.
You can contact him on email for freelance projects at admin@sharadchhetri.com.
Introduction Jenkins Plugins play very important role for adding and enhancing the features in Jenkins. Managing Jenkins Plugin is also crucial. In simple term, manage Jenkins plugin carefully and in return you will get awesome functions and features. In this post, we will learn managing Jenkins plugin from command line and GUI. Because Jenkins is…
In this tutorial we are sharing the tip.When you are working in Runlevel 3,sometimes you want to scroll up the page.For example,you are editing the the file by using vi editor in Runlevel . Before this you have run some command and got the output which is important. Because you are in Runlevel 3,there is…
In this tutorial we will learn about how to install apache webserver. Web server as the name says it is server which is used for web services. The websites and web applications required web server to run. Here for webserver we will install apache. There are other web server which are also widely use in…
In this method we will learn how to upgrade ubuntu 12.10 to 13.04 through command line. We will upgrade the ubunutu online hence the good speed internet connection is required. We will stepwise use two commands to upgrade the system. Note: Upgrading the Ubuntu will take time it depends upon your internet speed as well….
When I started learning linux ,for listing files and directory I firsts learnt the command ls. ls command is widely in linux and Unix like operating system.It is a system command which by default shipped with operating system.Today I am sharing the 4 commands by which you can list file and directories.On other hand you…
