ssh proxy scripts

checkproxy.sh

#!/usr/bin/env bash

ps aux | grep "[0-9] ssh -qTfNn -D 7070"

connect.sh

#!/usr/bin/env bash

eval $(ps aux | grep "[0-9] ssh -qTfNn -D 7070" | awk '{print "kill -9 "$2}')

port=7070
user=root
host=

case $1 in
  hk )
    host=hk_server
    ;;
  fm )
    user=special_user
    host=fm_server
    ;;
  la )
    host=la_server
    ;;
  sh )
    user=another_user
    host=sh_server
    ;;
  *)
    echo 'usage: ./connect <server_alias>'
    echo 'server list: hk fm(fremont) la'
    exit
    ;;
esac

echo connecting to $host
ssh -qTfNn -D $port $user@$host

useproxy.sh

#!/usr/bin/env zsh
ALL_PROXY=socks5://127.0.0.1:7070 $@