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SSH Login Notification on Centos

Hi guys today i am going to show how to enable email notification after logged into server via ssh

# nano ~/.bash_profile

insert the following lines:

IP=”$(echo $SSH_CONNECTION | cut -d ” ” -f 1)”
HOSTNAME=$(hostname)
NOW=$(date +”%e %b %Y, %a %r”)

echo ‘Someone from ‘$IP’ logged into ‘$HOSTNAME’ on ‘$NOW’.’ | mail -s ‘SSH Login Notification’ YOUR_EMAIL_ADDRESS

* Please rename “YOUR_EMAIL_ADDRESS” with your mail address

# yum install mailx

thats all

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