Adding servers IP address from kubectl to ssh config file

kubectl_2_ssh.sh

#!/bin/bash

if [ -z "$1" ]
then
user_name=root
else
user_name=$1
fi

IFS='

'
for line in `kubectl get nodes -o wide --no-headers`
do
server_name=`echo $line | awk '{print $1}'`
server_ip=`echo $line | awk '{print $6}'`
echo "Adding $server_name server with IP $server_ip and user root to ssh config file"
# Install ssc using curl
# curl -L http://git.io/sshconfig | bash
# more info in it's github repository: https://github.com/Ara4Sh/sshconfig
ssc -a $server_name $user_name $server_ip
done

Usage:
./kubectl_2_ssh.sh <SSH USER NAME>
Example:
./kubectl_2_ssh.sh mparvin

If you don't provide a user name it will user root as default