SSH into remote servers

ssh.sh

#!/bin/bash

# https://stackoverflow.com/q/13928116/2732184
# https://stackoverflow.com/q/1405324/2732184

SERVERS=("LOCAL", "REMOTE")
HOSTS=("127.0.0.1", "165.56.23.4")
PORTS=("22", "3409")
USERS=("root", "jdoe")
KEYS=("secret", "Ytrewq!123")
SCRIPT="echo $(whoami)@$(hostname):$(pwd); exit"

for i in ${!HOSTS[*]} ; do
    # echo "sshpass -p '${KEYS[i]}' ssh ${USERS[i]}@${HOSTS[i]} -p ${PORTS[i]}"

    echo "${SERVERS[i]} >>> ssh ${USERS[i]}@${HOSTS[i]} -p ${PORTS[i]}"

    sshpass -p "${KEYS[i]}" \
        ssh \
        ${HOSTS[i]} \
        -p ${PORTS[i]} \
        -l ${USERS[i]} \
        -o StrictHostKeyChecking=no \
        -o ConnectTimeout=5 \
        -o LogLevel=error \
        -o BatchMode=no \
        exit

    echo -e "..."
done