ssh-copy-idをmacosxで使えるようにする
ssh-copy-id というsshの公開鍵をリモートサーバーに登録する ちょっと便利なコマンドがあるんですが、macでbrewでインストールできなかったので、メモです。 下記のふぁいるを、/usr/local/binなどに作成します。
$ vi /usr/local/bin/ssh-copy-id #=> 下記のファイルを貼付け $ chmod +x /usr/local/bin/ssh-copy-id $ ssh-copy-id -i ~/.ssh/id_rsa.pub user@host #=> ~/.ssh/id_rsa.pub を指定したサーバーに設定
(ssh-copy-id)
#!/bin/sh # Shell script to install your identity.pub on a remote machine # Takes the remote machine name as an argument. # Obviously, the remote machine must accept password authentication, # or one of the other keys in your ssh-agent, for this to work. ID_FILE="${HOME}/.ssh/id_rsa.pub" if [ "-i" = "$1" ]; then shift # check if we have 2 parameters left, if so the first is the new ID file if [ -n "$2" ]; then if expr "$1" : ".*\.pub" ; then ID_FILE="$1" else ID_FILE="$1.pub" fi shift # and this should leave $1 as the target name fi else if [ x$SSH_AUTH_SOCK != x ] ; then GET_ID="$GET_ID ssh-add -L" fi fi if [ -z "`eval $GET_ID`" ] && [ -r "${ID_FILE}" ] ; then GET_ID="cat ${ID_FILE}" fi if [ -z "`eval $GET_ID`" ]; then echo "$0: ERROR: No identities found" >&2 exit 1 fi if [ "$#" -lt 1 ] || [ "$1" = "-h" ] || [ "$1" = "--help" ]; then echo "Usage: $0 [-i [identity_file]] [user@]machine" >&2 exit 1 fi { eval "$GET_ID" ; } | ssh $1 "umask 077; test -d .ssh || mkdir .ssh ; cat >> .ssh/authorized_keys" || exit 1 cat