Xen is a native (bare-metal) hypervisor providing services that allow multiple computer operating systems to execute on the same computer hardware concurrently. The University of Cambridge Computer Laboratory developed the first versions of Xen. The Xen community develops and maintains…
Install MySQL Cluster on Ubuntu 12.04 LTS
MySQL Cluster is a technology providing shared-nothing clustering and auto-sharding for the MySQL database management system. It is designed to provide high availability and high throughput with low latency, while allowing for near linear scalability. MySQL Cluster is implemented through…
Restore Ubuntu Network Connection Icon
$ sudo service network-manager stop $ sudo rm /var/lib/NetworkManager/NetworkManager.state $ sudo service network-manager start $ sudo vim /etc/NetworkManager/nm-system-settings.conf Modift false to true. $ sudo service network-manager restart
Using Recovery Mode Reinstall Gnome on Ubuntu
Getting Started To enter in Recovery Mode under Ubuntu, reboot your system and hold down the Shift key to bring up the GRUB boot menu. When it shows up, select the line saying Ubuntu, with Linux 3.8.0-32-generic (recovery mode) and…