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August 29, 2015 14:14
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Upload local id_rsa.pub to remote .ssh/authorized_keys
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#!/bin/sh | |
# | |
# Author: Peter Toi | |
# Source: https://gist.github.com/petertoi/24b598eb269fac767cc7 | |
# | |
# Usage 1: $ sshkey2remote.sh # No argument will result in prompts | |
# Usage 2: $ sshkey2remote.sh user@host # Skip the prompts by including the argument | |
if [ "$#" -eq 1 ] | |
then | |
userhost=$1 | |
else | |
echo "Remote User: " | |
read user | |
echo "Remote Host: " | |
read host | |
userhost=$user@$host | |
fi | |
([ -f ~/.ssh/id_rsa.pub ] || ssh-keygen -t rsa ) && (ssh $userhost "([ -d ~/.ssh ]||mkdir -m 700 ~/.ssh) && cat >> ~/.ssh/authorized_keys && chmod 600 ~/.ssh/authorized_keys" < ~/.ssh/id_rsa.pub) |
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