Create-a-Virtual-Machine-in-AWS

VPC

aws ec2 create-default-vpc

adding the keypair:

aws ec2 import-key-pair --key-name "my-key" --public-key-material fileb://~/.ssh/id_rsa.pub

create security group:

aws ec2 create-security-group
--description "Allow ssh and icmp"
--group-name MySecurityGroup

allow ssh

aws ec2 authorize-security-group-ingress
--group-name MySecurityGroup
--protocol tcp
--port 22
--cidr 0.0.0.0/0

allow icmp

aws ec2 authorize-security-group-ingress
--group-name MySecurityGroup \
--ip-permissions IpProtocol=icmp,FromPort=-1,ToPort=-1,IpRanges='[{CidrIp=0.0.0.0/0}]'

Instances:

aws ec2 run-instances
--image-id ami-09042b2f6d07d164a
--count 1
--instance-type t2.micro
--key-name my-key
--security-groups MySecurityGroup

get instance adress

EC2_DNS_ADRESS=$(aws ec2 describe-instances | grep --m 1 -oP '(?<="PublicDnsName": ")[^"]*')

upload bench.sh

scp -i ~/.ssh/id_rsa bench.sh ubuntu@$EC2_DNS_ADRESS:/home/ubuntu # upload to machine

login to ec2 instance

ssh -i "~/.ssh/id_rsa" ubuntu@$EC2_DNS_ADRESS

install newest version of sysbench

sudo curl -s https://packagecloud.io/install/repositories/akopytov/sysbench/script.deb.sh | sudo bash sudo apt -y install sysbench

Add cronjob: use "which sh"

echo "*/30 * * * * /bin/sh /home/$USER/bench.sh" | crontab