isns software package provides Internet Storage Naming Service, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install isns
isns is installed in your system.
Make ensure the isns package were installed using the commands given below,
$ sudo dpkg-query -l | grep isns *
You will get with isns package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Network |
| Package | isns |
| Version | 2.1-01+dfsg-3 |
| Description | Internet Storage Naming Service |
| Sub Section | Net |