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indiejoseph/update_ip.sh

Created August 19, 2021 03:15
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auto whitelist local ip into AWS security group
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update_ip.sh
#!/bin/bash
# script to pull my current public IP address
# and add a rule to my EC2 security group allowing me SSH access
curl v4.ifconfig.co/ip > ip.txt
awk '{ print $0 "/32" }' < ip.txt > ipnew.txt
export stuff=$(cat ipnew.txt)
aws ec2 authorize-security-group-ingress --group-name NewGroup \
--protocol tcp --port 22 --cidr $stuff
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