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Instalare automată a Docker-ului pe Raspberry Pi cu Ansible

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Automatisation Ansible Raspberry Pi DevOPS Docker
Instalare automată a Docker-ului pe Raspberry Pi cu Ansible

Acest articol propune automatizarea instalării Docker pe Raspberry Pi prin Ansible cu un rol personalizat.

Cerințe prealabile

Instalarea Docker

Descărcarea rolului
Am dezvoltat un rol Ansible pentru această automatizare, iată cum să-l obțineți :

git clone https://gitlab.com/jls42/ansible-rpi-docker.git roles/ansible-rpi-docker

Pentru mai multe detalii, consultați documentația pe ansible-rpi-docker

Crearea fișierului de inventar numit inventory
În acest exemplu de inventar, Raspberry Pi are adresa IP 192.168.1.190

[rpi1]
192.168.1.190 servername=rpi1

Pregătirea playbook-ului docker-rpi.yml

---
- name: "Installation de Docker sur le Raspberry Pi"
  hosts: rpi1
  remote_user: "pi"
  roles:
    - roles/ansible-rpi-docker
  vars:
    docker_version: 18.06.1~ce~3-0~raspbian

Implementarea Docker

export ANSIBLE_HOST_KEY_CHECKING=False
ansible-playbook -b -i inventory docker-rpi.yml

Rezultatul:

jls42@boo:~/rpi$ ansible-playbook -b -i inventory docker-rpi.yml

PLAY [Installation de Docker sur le Raspberry Pi] ******************************************************************************************************************************************************************************************

TASK [Gathering Facts] *********************************************************************************************************************************************************************************************************************
Sunday 09 December 2018  01:20:47 +0100 (0:00:00.050)       0:00:00.051 *******
ok: [192.168.1.190]

TASK [roles/ansible-rpi-docker : Installe les paquets nécessaires à l'utilisation d'un dépôt HTTPS] *****************************************************************************************************************************************
Sunday 09 December 2018  01:20:50 +0100 (0:00:03.350)       0:00:03.401 *******
changed: [192.168.1.190] => (item=[u'apt-transport-https', u'ca-certificates', u'curl', u'gnupg2', u'software-properties-common'])

TASK [roles/ansible-rpi-docker : Ajoute la clef officielle du dépôt Docker] ****************************************************************************************************************************************************************
Sunday 09 December 2018  01:21:41 +0100 (0:00:51.274)       0:00:54.675 *******
changed: [192.168.1.190]

TASK [roles/ansible-rpi-docker : Ajoute le dépôt Docker] ***********************************************************************************************************************************************************************************
Sunday 09 December 2018  01:21:46 +0100 (0:00:04.766)       0:00:59.442 *******
changed: [192.168.1.190]

TASK [roles/ansible-rpi-docker : Installe le paquet docker-ce] *****************************************************************************************************************************************************************************
Sunday 09 December 2018  01:21:57 +0100 (0:00:10.451)       0:01:09.893 *******
changed: [192.168.1.190]

TASK [roles/ansible-rpi-docker : Installe python-pip] **************************************************************************************************************************************************************************************
Sunday 09 December 2018  01:23:14 +0100 (0:01:17.283)       0:02:27.177 *******
changed: [192.168.1.190]

TASK [roles/ansible-rpi-docker : Installe docker-compose via pip] **************************************************************************************************************************************************************************
Sunday 09 December 2018  01:24:02 +0100 (0:00:48.630)       0:03:15.807 *******
changed: [192.168.1.190]

TASK [roles/ansible-rpi-docker : Configure Docker pour qu'il démarre au boot] **************************************************************************************************************************************************************
Sunday 09 December 2018  01:24:58 +0100 (0:00:55.582)       0:04:11.390 *******
ok: [192.168.1.190]

TASK [roles/ansible-rpi-docker : Ajoute l'utilisateur pi dans le groupe docker] ************************************************************************************************************************************************************
Sunday 09 December 2018  01:24:59 +0100 (0:00:01.089)       0:04:12.480 *******
changed: [192.168.1.190]

TASK [roles/ansible-rpi-docker : Supprime la swap] *****************************************************************************************************************************************************************************************
Sunday 09 December 2018  01:25:00 +0100 (0:00:01.265)       0:04:13.745 *******
changed: [192.168.1.190]

PLAY RECAP *********************************************************************************************************************************************************************************************************************************
192.168.1.190              : ok=10   changed=8    unreachable=0    failed=0

Sunday 09 December 2018  01:25:02 +0100 (0:00:02.002)       0:04:15.748 *******
===============================================================================
roles/ansible-rpi-docker ---------------------------------------------- 252.35s
setup ------------------------------------------------------------------- 3.35s
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
total ----------------------------------------------------------------- 255.70s
Playbook run took 0 days, 0 hours, 4 minutes, 15 seconds
jls42@boo:~/rpi$

Verificare

Ne conectăm la Raspberry Pi pentru a confirma că Docker a fost instalat corect

jls42@boo:~/rpi$ ssh pi@192.168.1.190
Linux rpi1 4.14.79-v7+ #1159 SMP Sun Nov 4 17:50:20 GMT 2018 armv7l

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Sun Dec  9 00:25:01 2018 from 192.168.1.42
pi@rpi1:~ $ docker --version
Docker version 18.06.1-ce, build e68fc7a

Bucurați-vă!

Acest document a fost tradus din versiunea fr în limba ro folosind modelul gpt-5-mini. Pentru mai multe informații despre procesul de traducere, consultați https://gitlab.com/jls42/ai-powered-markdown-translator