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3
votes
2answers
229 views

How to configure a SSH server to use a certain public key?

I have a dual boot Windows 7 / Ubuntu 12.04 desktop and I have installed openSSH server in both (using cygwin64 under windows). I connected from my laptop, running Ubuntu 12.04, to the Cygwin64 ...
1
vote
2answers
113 views

Multimedia email key doesn't work in KDE

My laptop keyboard have two multimedia keys: email and www. Key to open www browser works and has no problem, but email key after it has pressed doesn't open email client. When I configure this ...
0
votes
2answers
51 views

Unknown pgp key in my key ring

I have a key in my keyring and I don't know how it got there. Every other key I imported other than this one. How do keys make it into the keyring other than by me importing them?
3
votes
1answer
180 views

Ubuntu 13.10 duplicates my key presses

I have upgraded from Ubuntu 13.04 to 13.10 and it now constantly duplicates my key presses when I am in a browser, HUD or libreoffice. So if I type "ubuntu" it types "uubbuunnttuu". When I press ...
3
votes
1answer
128 views

Is Ubuntu's archive signing key available via HTTPS somewhere?

I'm writing a program that needs to download GPG keys for various distributions to do unattended net installs. To do this securely and in an automated way, I need to download the key via HTTPS, which ...
3
votes
1answer
3k views

binding back/forward to mouse buttons

I have a basic logitech mouse with 5 buttons: left, right, wheel left, wheel, wheel right. I used to use wheel left and right for going back and forward in my browser or navigator. Now this doesn't ...
2
votes
1answer
4k views

How to use rsync via ssh with rsa key passphrases?

How can I use rsync with passphrases? All googled "solutions" i found use passphrase-less keys which seems no real option. i am runnning 2 ubuntu servers 12.04.2 LTS.
2
votes
1answer
296 views

How to interpret the contents of ~/.gconf?

Consider a key like /apps/metacity/global_keybindings/cycle_windows I can access this this key using gconf-editor. However when I cd to ~/.gconf/apps/metacity I find an empty file named ...
1
vote
1answer
62 views

VirtualBox release key after a few seconds

I am using Ubuntu in VirtualBox and it works pretty fine, but there is a problem that I am having since I started using it. I use Emacs and therefore, I use a lot of combinations/shortcuts/bindings ...
1
vote
1answer
99 views

setup ssh encryption keys

Here is the situation: I have 4 Linux servers. /home is same for all the four servers. (It's a network drive). I want to setup a password-less SSH via setting up encryption keys. I created RSA key ...
1
vote
1answer
527 views

Ubuntu 12.04 + Eclipse 64 bits key binding error

The text is quite extense so, this is just a part of it: !SESSION 2012-11-23 10:15:52.442 ----------------------------------------------- eclipse.buildId=I20120608-1200 java.version=1.7.0_09 ...
1
vote
1answer
228 views

Override custom keyboard shortcut limit

I would like to add a custom keyboard shortcut for the "Home" button, but I get the error: The shortcut "Home" cannot be used because it will become impossible to type using this key. I am using ...
1
vote
1answer
639 views

Preseeding: Can't access cdrom?

At work we often need to install Ubuntu Server and several extra packages while offline. To make this faster, I'm creating a custom Ubuntu Server install via preseeding (following this documentation: ...
0
votes
1answer
14 views

Bootmenu hiding it?

Is there a way to hide the boot menu ? For example i got 2 ways of booting ubuntu/windows. I want to hide boot and to boot directly to windows. And also it may be reactivated for pressing two keys ? ...
0
votes
1answer
38 views

Double (different) key press detected

I have Windows 8 and Ubuntu 14.10 as dual boot. I have PS2 keyboard. Sometimes randomly (can't reproduce yet) Ubuntu detects multiple different key presses when I press specific buttons. Some buttons ...
0
votes
1answer
30 views

How to make non-ascii-armored public key from ascii-armored secret key

I have old key pair (GnuPG keys), both only ascii-armored 1 fresh Ubuntu-Desktop 14.04 installation How can I make a non-ascii armored public key from the old secret key?
0
votes
1answer
831 views

Dell Inspiron 5220 Screen Brightness buttons

I've installed Ubuntu 13.04, everything seems fine except using the FN-key to change the laptop's brightness. It just stays permanently on full brightness. Even if I go into System Settings and ...
0
votes
1answer
144 views

How do I set ctrl+e to be “end of line”?

I have recently gotten a system 76 gazelle lap top with ubuntu 12.10. So far a I very happy except with one feature. I am use to ctrl+e for end of line. ctrl+a for beginning of line. These ...
0
votes
1answer
1k views

Generating WPA/WPA2 Key in linux bash?

How can I generate a new random wpa/wap2 key in the linux terminal? I tried pwgen but this is not generating hexadecimal values.
0
votes
1answer
221 views

Wake up from screen off (like Windows and Mac)

Is there a way to configure Ubuntu such that it doesn't require 2 keystrokes to wake it up from the state where the screen is disabled after being absent, but a simple touch on the touchpad suffices ...
-1
votes
1answer
197 views

How to revoke gnupg public key without private key?

Long story short I have an key generated with seahorse and mistakenly deleted it from my system. I do remember passphrase but I don't have this key anywhere on my system. Scanned trough Ask Ubuntu but ...
2
votes
0answers
17 views

Amazon aws type keys generation

There is perfect security model when connecting to Amazon AWS instance. But I would like to be able to make such key my self for custom user. To be clear it will be user with git repository, but it ...
2
votes
0answers
3k views

Private key not found

I have tried to generate server certificate for apache2 earlier.... I have noticed one error in apache server. Which means that Apache can't find the private key component of new SSL certificate. Now ...
1
vote
0answers
54 views

How to permanently disable the F10 key?

I have a problem with my laptop, that has a permanently stuck F10 key. Is there any way to disable this key for both, text mode and X window system? I found out, that in X system this can be realized ...
0
votes
0answers
25 views

Change keyboard layout (specific keys) or exchange the functionality. Ubuntu 12.10

I've this new keyboard where the keys from F1 up to f12 have custom functionality (like music control, next track, and brightness control ...). All this is OK but the problem is that these custom ...
0
votes
0answers
9 views

Enable Google Authenticator with PEM key-based auth of AWS EC2 Ubuntu Server

I am trying to configure to use Google Authenticator with AWS EC2 PEM file key-based auth. I have tried a number of setups with the closest being a combination of this: ...
0
votes
0answers
17 views

small case won't type in terminal,

all characters type everywhere else, keyboard not faulty, can type uppercase F and scale down using alt l so only in terminal and only lower case f. Anyone have any ideas>?
0
votes
0answers
62 views

problem with using git using private key

sorry if this question seems so easy but I'm new with UBUNTU and I still couldn't figure that out. I've been given a private key with password to clone and install a software from a repository using ...
0
votes
0answers
99 views

My ssh server stop accepting public keys after an upgrade

I know this has been asked 100 times but I tried the answers in other places (including changing permission of my ~/ssh directory) and I couldn't find a method to solve the problem. Background: my ssh ...
0
votes
0answers
63 views

CTRL ATL and SHIFT key keep sticking

I use Ubuntu 14.04 LTS on my Lenovo Y500. Whenever I press either CTRL, ALT or SHIFT key it keeps sticking. Not the key itself but the command. I does so until I press on it 2x in a row. Same problem ...
0
votes
0answers
25 views

How can I get us international dead keys on ubuntu 14.04?

Ever since I upgraded the dead keys on us international and uk international are non existent. All I'm getting are regular old apostrophes. I tried removing the us international and reassigning it but ...
0
votes
0answers
67 views

HP Envy and Airplane mode button

I've a HP Envy 17 notebook but if I press FN + F12 in order to activate Airplane mode, this doesn't works. Some solutions?
0
votes
0answers
25 views

Having Problems with custom keys

well i have a Korean Samsung notebook from South Korea. I had no problems installing the language and i'm able to type in Korean. 안녕~ The problem is that I have a special button that's called 한영 ...
0
votes
0answers
34 views

ssh connection, using my private key from windows into ubuntu

I'm using ssh connection on windows. I want to use the same connection on ubuntu, so I copied my private key and I pasted it into /root/.ssh But when I'm doing ssh user@server with the terminal, I'm ...
0
votes
0answers
59 views

Permission denied (publickey,password): How to remove a password from an embedded device

I am trying to connect to an embedded device of mine through ssh. It's a FOX G20 V board. But I am having a hard time connecting because it always asks me for a password (it didn't used to before). ...
0
votes
0answers
85 views

Keyboard key isn't working or not responding

TL/DR: When testing with xev the d key an Rshift+X in xev is not responding so I can't really test it. Is there a better program for that? My little kid was playing with they keyboard and suddenly ...
0
votes
0answers
66 views

Cannot set 'alt-a' as shorcut in system shorcuts

I'm using Ubuntu 12.10 and I'm trying to set a hotkey alt-a, but the alt key highlights the menu bar and so when I press a it goes back to 'All Settings' and doesn't set the hotkey. How can I set ...
-1
votes
0answers
42 views

“^” key in Lubunt 13.10

My problem is a very simple looking problem but yet it is completely annoying. The problem is that when I type "x" + "^" + "2" (for example) I get x² instead of x^2. This causes too many problems when ...