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estysdesu/ec2_connect.sh

Last active July 21, 2019 05:58
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[AWS: EC2 SSH connect] #ec2 #ssh #sh
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ec2_connect.sh
# change permissions on the key file (read)
chmod 400 <key.pem>
# ssh into the ec2 container
ssh -i "<key.pem>" uname@<ec2-address/ip-address>
# upgrade & update apt package manager (Debian/Ubuntu)
sudo apt update && apt upgrade
# check & update yum package manager (CentOS/RHEL)
yum check-update && yum update
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