Q. I’ve couple of Linux / Windows server hosted in remote data center? My ISP provides following option for rebooting the box: a) Graceful shutdown command b) An IPMI reboot c) A power strip Which one is the best way to reboot server and why?
How do I restart NFS server when network link goes down between two servers or NFS client / server under CentOS 4.x / RHEL / CentOS Linux 5.x?
Q. I’ve a central Linux test server. It has GDM based GUI login screen. How do I remove both shutdown and reboot server options from the login screen?
Q. How do I upgrade my Linux kernel version under Ubuntu Linux 7.04 / 7.10? A. You can use any one of the following method: (a) Command Line Tools – apt-get (b) GUI tool apt-get command – Upgrade Linux Kernel Open terminal and type the following commands: $ sudo apt-get update Now search kernel version: [...]
How do I disable CTRL + ALT + DEL reboot keys shortcut on Linux server?