Force reboot of a remote Linux machine Rumi, June 6, 2019 To force the kernel to reboot the system we will be making use of the magic SysRq key. The magic_SysRq_key provides a means to send low level instructions directly to the kernel via the /proc virtual file system. To enable the use of the magic SysRq option type the following at the command prompt: echo 1 > /proc/sys/kernel/sysrq Then to reboot the machine simply enter the following: echo b > /proc/sysrq-trigger Voilà! Your system will instantly reboot. Related Administrations Configurations (Linux) Reboot
Debian Wheezy repository September 2, 2019 Debian wheezy is no longer supported. It is two major releases older than stable. It has not received any updates since 31 May 2018. The resolution is to dist-upgrade to oldstable, or to stable. You can still use the archive repository but there is no more updates: deb http://archive.debian.org/debian wheezy… Read More
Install Sun Java 7.x on Debian Squeeze June 8, 2014 It might look weird to install Sun Java from a Ubuntu Repo- however it works at least it worked for my installation- $ su root # echo "deb http://ppa.launchpad.net/webupd8team/java/ubuntu precise main" > /etc/apt/sources.list.d/webupd8team-java.list # echo "deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu precise main" >> /etc/apt/sources.list.d/webupd8team-java.list # apt-key adv –keyserver keyserver.ubuntu.com –recv-keys EEA14886 # apt-get… Read More
How to Upgrade Node.js via NPM August 23, 2017 Steps to Upgrade Node.Js Use the following steps to install or upgrade node.js to latest available version. Current NodeJs Version – First check current nodejs version on your system using following command. In my case it is v0.10.37.rahul@tecadmin:~$ node -v v0.10.37 Clean Cache Forcefully – Now clean all npm cache from your… Read More