Ansible Installation Process

 

Create 2 instances and start them
	Set up on ACM:
	********************************
	Step1:
	**************
	go to vim /etc/ssh/sshd_config
	i
	scroll down
	remove the # for password Authentication Yes
	Add # for password Authentication No
	:wq!
	Step 2:
	**************
	Create password for ec2-user
	# passwd ec2-user
	Newpassword:
	ConfirmPassword:
	********************
	Step 3:
	***********
	Add ec2-user in sudoers files and give all permission
	# vim /etc/sudoers
	i
	scroll down
	under root add like this
	ec2-user ALL=NOPASSWD: ALL
	**************************
	Step 4:
	Restart your sshd connection
	# systemctl restart sshd
	*******************
	Repeat all the 4 steps on Host machine also and restart the sshd connection on host machine.
	************************

Install Ansible :
	Step 1:
	# yum list | grep ansible // you will not find ansible package as default in yum
	So install epel replositories and it will ass ansible to yum repository
	# yum install epel-release
	// copy the command sudo amazon-linux-extras install epel and execute it
	# sudo amazon-linux-extras install epel
	give y
	Complete!
	You will ansible package is now available with yum
	# yum list | grep ansible
	//ansible will be available (wait for few seconds)
	# yum install ansible
	press y
	again press y
	Complete!
	# ansible --version
	version of ansible isntalled will be displayed.