MBR Corrupted (error 15)

I was rebuilding RAID on my production server and due to some unexpected reason sever got rebooted automatically before I could complete grub configuration, MBR got corrupted , was getting error 15 on grub  prompt. I had been breaking my…

Syslog-ng server on ubuntu

Configure Syslog-ng server on ubuntu. apt-get install syslog-ng Have a backup of /etc/syslog-ng/syslog-ng.conf cp /etc/syslog-ng/syslog-ng.conf  /etc/syslog-ng/syslog-ng.conf.bak Go to vi /etc/syslog-ng/syslog-ng.conf Your config file looks like. # Listening to incoming UDP Syslog connections source mysource { udp(); }; #Add the syslog…