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3
votes
1answer
26 views

exclude certain key combinations from being passed via rdesktop

When connected via rdesktop to a remote machine, normally all keys pressed inside the active rdesktop window are transferred to the remote machine. Is it possible to define key strokes, which are ...
2
votes
1answer
63 views

How to detect global key presses

I have an Asus laptop that has a special key that can be configured to launch any software (at least on Windows). The general question is: how can I detect any key press (globally)? Then, how ...
2
votes
2answers
49 views

GnuPG : representations of key IDs and fingerprints

In gpg's man page, there are examples of key IDs : 234567C4 0F34E556E 01347A56A 0xAB123456 234AABBCC34567C4 0F323456784E56EAB 01AB3FED1347A5612 0x234AABBCC34567C4 and fingerprints : ...
1
vote
1answer
90 views

Public key for git-…rpm is not installed

When attempting to install git (and probably other packages), I get this error: $ sudo yum -y install git Installing: git x86_64 1.7.11.3-1.el6.rfx ...
3
votes
1answer
386 views

How to validate an SSH public key?

I've had issues copying public keys to authorized_keys and winding up with an extra linefeed or space or something. Is there a way to simply validate that a key looks like a valid key? I don't have ...
0
votes
2answers
100 views

Different configurations for ssh client depending on ip address or hostname

I have this in my ~/.ssh/config directory: Host 12.34.56.78 IdentityFile ~/.ssh/my_identity_file When I ssh to 12.34.56.78, everything works fine. I'm asked for the passphrase for ...
1
vote
1answer
2k views

net.ipv4.conf.all.mc_forwarding: why is my access denied?

On Debian 12.04 LTS I am trying to access the key net.ipv4.conf.all.mc_forwarding by doing : sudo sysctl -w net.ipv4.conf.all.mc_forwarding=1 But every time I am doing this, I get the message ...
1
vote
2answers
194 views

SSH agent loses keys after logging out

I added my SSH key having typed ssh-add ~/.ssh/id_rsa and ssh-add -l printed my key. But after logging out and logging in again I see The agent has no identities. I've tried setting a very ...
1
vote
1answer
104 views

Why does rsync look for DSA instead of RSA key when run from cron job?

I want to backup files from a server to my local computer using rsync. I can only log-in to the server with an RSA ssh key. I have stored the passphrase to the key in Seahorse Passwords and Keys, ...
1
vote
1answer
711 views

luksOpen: No key available with this passphrase

I've created a encrypted volume with LUKS at home and was looking to use it at work too. Unfortunately, that's not possible. Whyever, I'm unable to access the encrypted data on any other computer than ...
2
votes
1answer
322 views

Multimedia keys (Fn+[F1..F12]) don't work anymore after upgrade

I'm experiencing a strange issue with the multimedia keys on Archlinux with XFCE 4. I used to change the sound level with FnF11/F12 keys but after a reboot, I'm not able to use it anymore. Moreover, ...
0
votes
1answer
136 views

Is it possible to bind a shell script to a key press [duplicate]

I used xev to find the key code for fn-f5 and came up with a little script to toggle the bluetooth on or off. My question is whether it's possible to bind fn-f5 (keycode 246) to my shell script ...
4
votes
1answer
705 views

Why ssh-copy-id prompts for the local user password three times?

Noticed from my previous question that when trying to copy an SSH public key to a remote host via ssh-copy-id, I am prompted for the local user password three times: ssh-copy-id myuser@myserver ...