SSH Bash script for easy connection
I have a bash script which I wrote that lists out some servers/user names. I chose a # which then connects me to said server with said user name. So far the script works fine other then the fact that when I开发者_StackOverflow中文版 launch ssh, the bash script hangs. It doesn't dump me into ssh.
#!/bin/bash
echo `clear`
SERVER1="1.) Server1/username1"
SERVER2="2.) Server1/username2"
echo -e "Please choose a server:"
echo $SERVER1
echo $SERVER2
read server
if [ $server -eq 1 ]; then
serverconnect="ssh -t username1@server1.com"
servername="server1.com"
serveruser="username1"
else
if [ $server -eq 2 ]; then
serverconnect="ssh -t username2@server1.com"
servername="server1.com"
serveruser="username2"
fi
fi
echo "Connecting you to: $servername as $serveruser"
echo `$serverconnect`
just execute ssh normally. Don't put it inside variable
if [ $server -eq 1 ]; then
serverconnect="username1@server1.com"
servername="server1.com"
serveruser="username1"
else
if [ $server -eq 2 ]; then
serverconnect="username2@server1.com"
servername="server1.com"
serveruser="username2"
fi
fi
ssh -t "$serverconnect"
I wrote a much easier script to connect to ssh. You can add as many servers as you want to array.
#!/bin/bash
echo `clear`
SERVERS=('server1' 'server2' 'server3' 'server4')
echo "Server to connect:"
for server in ${!SERVERS[*]}
do
printf "%4d: %s\n" $server ${SERVERS[$server]}
done
read -p "Select a server to connect: " CHOISE
read -p "Enter username: " USERNAME
ssh $USERNAME@${SERVERS[$CHOISE]}
#!/bin/bash
echo `clear`
SERVERS=('server1' 'server2' 'server3' 'server4')
echo "Server to connect:"
for server in ${!SERVERS[*]}
do
printf "%4d: %s\n" $server ${SERVERS[$server]}
done
read -p "Select a server to connect: " CHOISE
read -p "Enter username: " USERNAME
ssh $USERNAME@${SERVERS[$CHOISE]}
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