Hello,
I have been working to create a server on Linode via ansible, and i can do
it by a playbook but when I try to use it with the best practices(Roles) I
am not getting well.
Can anyone help me ?
Basically it creates the linode server and when it goes to the next step
which will set hostname it doesnt connect to the server. It fails to
connect automatically using the ssh public key.
Using roles :
--------------------------------------------- main
playbook-----------------------------------------------
- hosts: localhost
connection: local
gather_facts: false
roles:
# - users
# - updates
# - monitoring
- linode1
- hosts: linode ------- I do get it data from a
running playbook
become: true
roles:
- linodeteste
------------------------------------------------------linode1.yml---------------------------
- include_vars: config.yml
- name: Fail if server_hostname is not defined
fail: msg="server_hostname needs to be defined via commandline, e.g.
--extra-vars server_hostname=flower"
when: server_hostname is not defined
- name: Create linode server via Linode API
linode:
name: "{{ server_hostname }}"
plan: "{{ linode_plan }}"
datacenter: "{{ linode_datacenter }}"
distribution: "{{ linode_distribution }}"
ssh_pub_key: "{{ root_ssh_pub_key }}"
swap: "{{ linode_swap }}"
wait: yes
wait_timeout: 600
state: present
register: linode
- name: Show me the registered linode
debug: var=linode
- name: Add new host to in-memory inventory
add_host:
hostname: "{{ linode.instance.ipv4 }}"
groupname: "linode"
- name: Wait for Linode to listen on port 22
wait_for:
state: started
host: "{{ linode.instance.ipv4 }}"
port: 22
------------------------------linodeteste.yml------------------------
- include_vars: roles/linode/vars/config.yml
vars:
server_fqdn: "{{ server_hostname }}.{{ server_domain }}"
- name: set hostname
hostname: name="{{ server_hostname }}"
- name: set FQDN
lineinfile:
dest=/etc/hosts
regexp='{{ item }}$'
line="{{ item }} {{ server_fqdn }} {{ server_hostname }}"
state=present
with_items: groups['linode']
become: true
- name: ssh key only
copy: src=files/ssh/sshd_config dest=/etc/ssh/sshd_config
notify: restart ssh
- name: Adição de usuarios
user: name={{ item.name }} shell=/bin/bash state=present groups={{
item.groups }}
with_items:
- { name: 'weslley', groups: 'sudo' }
become: true
- name: "Autorizando acesso dos usuarios com chave de SSH."
authorized_key: user={{item.name}} key="{{ lookup('file',
'id_rsa.{{item.name}}.pub') }}" exclusive=yes
with_items:
- { name: 'weslley' }
become: true
handlers:
- name: restart ssh
service: name=ssh state=restarted
My error :
ECDSA key fingerprint is 78:95:7e:35:a4
Are you sure you want to continue connecting (yes/no)? yes
fatal: [66.228.50.17]: UNREACHABLE! => {"changed": false, "msg": "Failed to
connect to the host via ssh.", "unreachable": true}
[WARNING]: Could not create retry file 'pontoweb.retry'. [Errno 2]
No such file or directory: ''
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