Language Selection

English French German Italian Portuguese Spanish

SSH tricks

Filed under
HowTos

SSH (secure shell) is a program enabling secure access to remote filesystems. Not everyone is aware of other powerful SSH capabilities, such as passwordless login, automatic execution of commands on a remote system or even mounting a remote folder using SSH! In this article we’ll cover these features and much more.

SSH works in a client-server mode. It means that there must be an SSH daemon running on the server we want to connect to from our workstation. The SSH server is usually installed by default in modern Linux distributions. The server is started with a command like /etc/init.d/ssh start. It uses the communication port 22 by default, so if we have an active firewall, the port needs to be opened. After installing and starting the SSH server, we should be able to access it remotely. A simple command to log in as user1 to the remote_server (identified by a domain name or an IP address) looks like this:

Full Article.

More in Tux Machines

Top Android apps for your Raspberry Pi

Mostly, our tutorials are about completing a specific project and reaching a particular goal. However, this time we’re doing something a bit different. We are showing you some Android apps that you can use along with your Ras Pi. These apps aren’t tied to particular projects – you can use them whenever and as often as you like – but we think they can add something to your whole experience with the Pi. Read more

These 3 things are trying to kill Linux containers

For nearly two years, Linux containers have dominated the world of enterprise IT, and for good reason — among others, they take on issues that virtualization simply cannot within application development and computing at scale and allow for the enterprise world to truly embrace concepts like devops and microservices (the Service Oriented Architecture dream from years gone by). That sound you hear is IT vendors stampeding towards the container bandwagon, but, as with every emerging tech trend, this isn’t always a good thing, as not everyone is walking the walk, regardless of what the business might actually say. Read more

GNOME and KDE

GNOME
  • GNOME Maps Is Looking Better In GNOME 3.20
    While not yet as versatile as say Google Maps, GNOME Maps for GNOME 3.20. is looking to be a nice upgrade. Maps in GNOME 3.20 is making progress with OpenStreetMap editing, expanded place bubbles, adding new places to OSM, support for printing routes, and more.
  • My Updated 3.18 Packages for GNOME Extensions
    I started releasing extension updates in 2014 due to a lot of extensions being unmaintained and seemingly break every time GNOME releases a new version of the Desktop Environment (DE). This is my third batch release post for GNOME extensions and these extension packages are for GNOME 3.18.
KDE

today's howtos