by ray | Mar 15, 2017 | Linux / Ubuntu
It’s really very tough job for every System or Network administrator to monitor and debug Linux System Performance problems every day. After being a Linux Administrator for 5 years in IT industry, I came to know that how hard is to monitor and keep systems up and...
by ray | Mar 15, 2017 | Linux / Ubuntu
While you can install Linux on just about anything, old tablets are probably the cheapest way to do it. Case in point, Node put together a guide that repurposes a Nexus 7 tablet and converts it into a micro-sized laptop. The process here uses an old Nexus 8 tablet, a...
by ray | Mar 8, 2017 | Linux / Ubuntu
sudo apt-get install ddclient sudo nano /etc/ddclient.conf ## OpenDNS.com account-configuration ## use=web, web=myip.dnsomatic.com ssl=yes server=updates.opendns.com protocol=dyndns2 login=opendns_username password=opendns_password opendns_network_label Now, just to...
by ray | Feb 27, 2017 | Linux / Ubuntu
Connect to Amazon EC2 file directory using FileZilla and SFTP, Video Tutorial Summary of above video tutorial: Edit (Preferences) > Settings > Connection > SFTP, Click “Add key file” Browse to the location of your .pem file and select it. A message box...
by ray | Feb 27, 2017 | Linux / Ubuntu
Remove the cached key for 192.168.1.123 on the local machine: ssh-keygen -R 192.168.1.123
by ray | Feb 27, 2017 | Linux / Ubuntu
touch /path/to/file for an empty file
