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Top Forums UNIX for Advanced & Expert Users stty: tcgetattr: A specified file does not support the ioctl system call. Post 302119318 by vishal_ranjan on Tuesday 29th of May 2007 07:22:33 AM
Old 05-29-2007
Hi Porter/All,

I just tried one thing, i used "'" instead of "`" in cat rsa.pub | ssh khzs228@ukapx047 `cat - >> /home/khzs228/.ssh/authorized_keys` command & i am very happy to tell you that it worked & the problem of stty: tcgetattr didnt appear, but issue here is when i give a command like "ssh user@destination-server.com" it again asks for user's password, & this i dont want, it shouldnt ask for password. Any ideas?

Regards,
Vishal
 

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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)
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