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Posts Tagged ‘Xfce

SSH Is Easy! Linux’s best kept secret.

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Read this first SSH: An Easier-Than-You-Thought Tutorial by Paul Arnote (parnote)

I had no problem with this:

ssh -l paul_lenovo 192.168.1.101

-l (small L) logs the listed computer as a trusted computer, and we only have to do this once (per remote machine, per local machine).

though to log-out I used “logout” not “~.”

Then…

ssh -v remote_account_name@remote_ip_address

…worked fine!

But…

ssh -v -X remote_account_name@remote_ip_address

gave me an error:

X11 forwarding request failed on channel 0

This turned out to be because IPv6 was disabled:

$ sysctl net.ipv6.conf.all.disable_ipv6
$ net.ipv6.conf.all.disable_ipv6 = 1

The easy answer was:

1) Adding the following to your sshd_config (/etc/ssh/sshd_config)
AddressFamily inet
2) Restart SSH

Hell Yeah!

Typed “thunar” and after a brief delay there was my remote file manager forwarded to my desktop.

Sheer magic.


Notes:

Ensure you have OpenSSH client and the OpenSSH server installed.

sudo nmap -sP 192.168.0.0/24 scans your network and lists all of your devices.

https://gist.github.com/adrianratnapala/1324845

http://www.gossamer-threads.com/lists/openssh/users/51998

http://pclosmag.com/html/Issues/201102/page18.html

Written by SilverWav

August 27, 2013 at 9:48 pm

HP Chromebook: Xfce Setup and Apps

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To add Xfce to your HP Chromebook you need to go here first.

Now on with the configuring of your new Xfce Desktop… :-)

Xfce Setup and Apps

sudo apt-get install arandr

sudo apt-get install synaptic

file-roller

gnome-system-monitor

pina

keepassx

Appearance

Icons > Harmony.

Rendering > enable anti-aliasing: slight, rbg

Written by SilverWav

August 24, 2013 at 9:01 am

HP Chromebook: Crouton-Xfce: Double-click action maximize

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The double-click action can be set by opening the Settings dialog called “Window Manager”. Under the Advanced tab, if you scroll down to the last item which is Double-click action you can select shade, hide, maximize, fill or nothing.

You may have to unset then set, or…

Try changing the mouse double-click Time and Distance settings to see if that helps (Settings Manager -> Mouse and Touchpad -> Behavior). Perhaps the settings are too low and the double-click event doesn’t happen fast enough (or the mouse moves too much).

Changed from 250 > 350.

Written by SilverWav

August 24, 2013 at 7:27 am

HP Chromebook: Crouton-Xfce: Adding Chrome

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1. In Chromebook Pop open a shell (Ctrl+Alt+T, type shell and hit enter).

2 Run:

sudo sh -e ~/Downloads/crouton -t chrome -r raring

Written by SilverWav

August 24, 2013 at 6:06 am

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HP Chromebook: Crouton-Xfce: Dual Monitor: aRandR

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1. Run:

sudo apt-get install arandr

2. Open Arandr (menu > settings > arandr) and move the monitors to the desired position using drag and drop

Screen Layout Editor_020

3. Apply select Layout > Save As, enter a name for this layout and save it.

This creates a script under ~/.screenlayout 

4. Add a new Launcher to the panel > properties > add new empty item:

Name: Dual Screen

Command: /home/yourname/.screenlayout/doublescreen.sh

Icon: Insert Image


Arandr is a simple GUI for XRandR:

In multi monitors setups, Xubuntu / Xfce clones (mirrors) instead of expanding the display to the external monitor so use Arandr to extend the display instead of cloning (mirror) it.

 Details Here.

Written by SilverWav

August 23, 2013 at 10:39 pm

Just 5 steps to add Xfce to your HP Chromebook (via Crouton)

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1. Enable Developer Mode:

Note: wipes your Chromebook.

Start with the Chromebook off
Press hold esc and F3, then press the power button
Control + D
Turn off OS verification by pressing enter
This will then reformat the drive for you (takes about 15 minutes).

Note: Whenever you boot your Chromebook, you’ll see a warning screen.
You’ll need to press Ctrl+D or wait 30 seconds to continue booting.

2. Grab the latest release from goo.gl/fd3zc.

Download it, pop open a shell (Ctrl+Alt+T, type shell and hit enter).

3. sudo sh -e ~/Downloads/crouton -t xfce -r raring

4. Enter a user name and password when promoted.

5. sudo startxfce4

Done!

To switch from ChromeOS to Xfce and back use:

Ctrl+Alt+Back and Ctrl+Alt+Forward plus Ctrl+Alt+Refresh


Very detailed walk through and screen shots here:

How to Install Ubuntu Linux on Your Chromebook with Crouton

Written by SilverWav

August 23, 2013 at 6:13 pm

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Note: xfce appfinder slow to start – try “xfce4-appfinder -c –disable-server”

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xfce4-appfinder -c –disable-server

via tmartiro

Written by SilverWav

May 5, 2013 at 4:04 am

Posted in Notes

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