Ubuntu (Demo)

Fix for TZInfo::DataSourceNotFound: GitLab Omnibus

If you face the below error when running gitlab-ctl reconfigure The solution is to run the below command and rerun gitlab-ctl reconfigure apt-get update...
Neelkanth Ram
1 min read

SSH Configuration for Jump (host) to remote server.

In this blog I want to share, how we used the jump host concept to : Connect to remove server via jump host using...
Sairam S
2 min read

Protect Ubuntu 12.10 From Bash Vulnerability

You will find lots of solutions for latest Ubuntu (14.xx) and for Ubuntu LTS versions like 10.04, 12.04, and 14.04, but for 12.10, a...
Balaji D Loganathan
27 sec read

Fix for Setting locale failed – Ubuntu

If you get the error on your Ubuntu like perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE =...
Balaji D Loganathan
15 sec read

Create a File with content in oneline – Unix

echo ‘One line content here’ | sudo tee /etc/apache2/filename.txt You can use echo “One line content here’ > filename.txt if the folder is not...
Balaji D Loganathan
5 sec read

Sync Two Cloud Servers Files

Recently I have implemented two-way files synchronization between two Ubuntu Cloud servers using unison and inotifywait. Thought I would share it here as a...
Sivakumar V
1 min read

RVM Gemsets To Maintain Multiple Versions Of Gems.

RVM made my life easier to run multiple versions of ruby and rails in Ubuntu/Mac OS. If we want to maintain multiple versions of...
Surendran Sukumaran
40 sec read