I install linux in VMWare, but Its console window is too small, Its size is 80*25, I can't change it even though I use full srceen mode in VMWare.How can I do? please help me! Thanks! (3 Replies)
hey guys im rather new to linux, im runnin damm small linux on an old HP.
my problem is I cant mount the cd rom drive. when I try and mount I get the mount point is being used by another directory, i tried editing the fstab file. but that didnt work. any help would be greatly appreciated. (12 Replies)
I recently downloaded a DSL iso file. I loaded the iso in VirtualBox and it worked perfectly, but when I wrote the iso to a CD using k3b and I tried booting it, I got an error. I tried booting from the disk in VirtualBox and got the same error. "FATAL: Could not read from the boot medium! System... (3 Replies)
I want to execute from a grub a very small linux that only has commands, so at startup it executes this shell script I wrote and after that the user has an option to go back to the grub.
I've heard of busybox but that doesn't seem to be helpful?
Can anyone recommend a non gui distro, that can... (1 Reply)
I wanted to know what is the best way to monitor use of memory on an RHEL server. We have 16 GB of memory for the RHEL instance but the usage at any time is more than 99%. I use /proc/meminfo on the server to check memory.
I hope, my question is clear that what is the best way to monitor use of... (2 Replies)
Hi All,
I've been struggling with this problem for weeks to no avail.
When I go into Control Center-> Display Preferences my monitor is no longer recognized.
Instead, there is a red box which says "Unknown".
This one problem is preventing me from doing just about everything I need to do my... (3 Replies)
Hey everyone,
I have a KVM or External monitor (19" Dell) that I am trying to hook up to a laptop running RHEL 6.3 (via VGA which is the only option). When I connect it, and go to System->Preferences->Display, the max resolution option it provides me for these external devices is 1280x1024. ... (2 Replies)
Discussion started by: rchaud10
2 Replies
LEARN ABOUT LINUX
ssh-copy-id
SSH-COPY-ID(1) General Commands Manual SSH-COPY-ID(1)NAME
ssh-copy-id - install your public key in a remote machine's authorized_keys
SYNOPSIS
ssh-copy-id [-i [identity_file]] [user@]machine
DESCRIPTION
ssh-copy-id is a script that uses ssh to log into a remote machine and append the indicated identity file to that machine's ~/.ssh/autho-
rized_keys file.
If the -i option is given then the identity file (defaults to ~/.ssh/id_rsa.pub) is used, regardless of whether there are any keys in your
ssh-agent. Otherwise, if this:
ssh-add -L
provides any output, it uses that in preference to the identity file.
If the -i option is used, or the ssh-add produced no output, then it uses the contents of the identity file. Once it has one or more fin-
gerprints (by whatever means) it uses ssh to append them to ~/.ssh/authorized_keys on the remote machine (creating the file, and directory,
if necessary.)
NOTES
This program does not modify the permissions of any pre-existing files or directories. Therefore, if the remote sshd has StrictModes set in
its configuration, then the user's home, ~/.ssh folder, and ~/.ssh/authorized_keys file may need to have group writability disabled manu-
ally, e.g. via
chmod go-w ~ ~/.ssh ~/.ssh/authorized_keys
on the remote machine.
SEE ALSO ssh(1), ssh-agent(1), sshd(8)OpenSSH 14 November 1999 SSH-COPY-ID(1)