Linux Blog

AutoSSH

Filed under: Linux Software,Quick Linux Tutorials — TheLinuxBlog.com at 9:15 am on Friday, December 14, 2012

I’ve written in the past about automatically performing an action when a host comes back online. However, this post is geared towards a more permanent solution than the one time usage connection.

Introducing autossh:

Description-en: Automatically restart SSH sessions and tunnels
autossh is a program to start an instance of ssh and monitor it, restarting it
as necessary should it die or stop passing traffic. The idea is from rstunnel
(Reliable SSH Tunnel), but implemented in C. Connection monitoring is done
using a loop of port forwardings. It backs off on the rate of connection
attempts when experiencing rapid failures such as connection refused.

It is available on most distributions, and even jailbroken iPhones. Its a great utility.

If you want to use it here’s howto:

Install it:

:~$ sudo apt-get install autossh

Run it:

:~$ autossh [host]

That’s pretty much all there is to running it, although if you want to check out all of its features you should read the help file and man pages. If you want you can resume your SSH sessions without using a password, by using the no password SSH login technique.

Anonymous Browsing with Vatlator

Filed under: General Linux,Linux Software — TheLinuxBlog.com at 12:17 pm on Saturday, September 25, 2010

Emanuele gave me the heads up of a new release of Vatlator which is a live CD for anonymous browsing. This is the first I’ve heard of Vatlator so naturally I downloaded it to see what it was all about. After setting up a new virtual machine and disk it had no problems booting up and did it fast. From testing Firefox, tor is enabled by default and works well, although a little slower but thats expected from using Tor. You may want to note that that not all traffic is routed through Tor, it would be best test to make sure that what you need is before you need to use it.
I installed the Virtual Box add-ons, and after restarting X by logging out, then logging back in (took me a while to figure this out) the resolution was much better. By the way, the sudo root password is vatlator. Since it is based on Ubuntu installing software works with apt-get and has a great range of packages.

One thing that baffles me is the “F… the censorship” slogan, it just seems a little hypocritical, but I can relate to reasons behind it. I’m definitely going to keep it handy since it runs great in Virtual Box, boots up quickly and performs really well. Kudo’s Emanuele!

Linux Blog new year roundup

Filed under: The Linux Blog News — TheLinuxBlog.com at 10:16 pm on Monday, December 31, 2007

I’d just like to say I’ve been busy over the past week or two with some projects at work and with the holiday season so I haven’t had the time to dedicated to this blog.

Its been a good year at the Linux Blog, I’ve increased traffic since I’ve started and have been beginning to see more activity with comments. I have a couple of goals for the upcoming year.

Firstly I’d like to make some money with Google ads. This isn’t specifically related to the Linux Blog but every little counts. I want to do this because I think that this site has some value to those that use it and I would like to be rewarded for my hard work.

Another goal I have is to write more posts than I did this year. It shouldn’t be hard to do since I stopped writing for a long time in 2007. From about Jan to July. I have a long list of posts to write but I need to know what topics people want to read about.

I have a list of articles to write for the Shell Scripting Sundays column but haven’t got enough ideas for the year yet. I may be able to get a few more if I split some of the more intense ones up but I’d rather keep them simple. If any one has any ideas for articles please let me know.

Thats going to be all for this year, I hope you enjoyed reading my blog and continue to visit me in the new year. For those that do

Happy New Year!