openssh-server software package provides secure shell (SSH) server, for secure access from remote machines, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install openssh-server
openssh-server is installed in your system.
Make ensure the openssh-server package were installed using the commands given below,
$ sudo dpkg-query -l | grep openssh-server *
You will get with openssh-server package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Network |
| Package | openssh-server |
| Version | 1:6.6p1-2ubuntu2.8 [amd64, i38 |
| Description | secure shell (SSH) server, for secure access from remote machines |
| Sub Section | Net |