Protocols Archives - Tech Hacks

Linux Open Source Solutions

ssh-copy-id – Perform SSH Login Without Password

August 3, 2013August 1, 2013 Haas 0 Comments IP address, Linux, Login, OpenSSH, Prompt, Protocols, Secure Shell, SSH, Ubuntu

If you regularly ssh to same system, ssh-copy-id allows you to login to the system directly without having to type

Read more

How to check if a Website is actually down?

September 11, 2011 Haas 0 Comments DNS, Domain Name System, Internet service provider, IP address, Protocols, Proxying and Filtering, Website

There are many reasons why a website might not open in your browser. They include: The website being down Your

Read more

Open Source Solutions Web

Best DNS, Got Even Better…

April 6, 2010 Haas 0 Comments Domain Name System, Google, Google Code, NameBench, OpenDNS, Protocols, Search Engines, Searching

A while back on this site we had mentioned about a DNS benchmarking tool called Namebench.Â Â The Google Code project

Read more