Hi,
I am using vagrant to create 5 servers and using ansible to configure each
of them to install Nginx and add the the sentence "hello from web
server{server number}.
I am trying to understand what is best way to configure the playbook to
configure the servers in one block. Now I use 5 blocks that have the same
code only the server number is changed(web1, web2,web3, etc) and the number
I write to the index file.I am using ansible_local.
vagrantfile
Vagrant.configure("2") do |config|
N = 5
(1..N).each do |machine_id|
config.vm.define "web#{machine_id}" do |machine|
machine.vm.box = "ubuntu/trusty64"
machine.vm.hostname = "web"
machine.vm.network "private_network", ip:
"10.0.0.#{10+machine_id}"
end
config.vm.provision "ansible_local" do |ansible|
ansible.playbook = "playbook.yml"
ansible.become = true
ansible.extra_vars = { machine: "web#{machine_id}" }
ansible.groups = {
"group1" => ["web"],
}
end
end
playbook code
- hosts: web1
become: true
tasks:
- name: ensure nginx is at the latest version
apt: name=nginx state=latest
- name: start nginx
service:
name: nginx
state: started
- name: add server name to nginx html
lineinfile:
dest: /usr/share/nginx/html/index.html
insertafter: "^<p><em>Thank you for using nginx."
line: <p>hello from web server-1"</p>
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