Différences
Ci-dessous, les différences entre deux révisions de la page.
| Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
| elearning:workbooks:centos:8:lcf900:l705 [2023/09/22 13:07] – admin | elearning:workbooks:centos:8:lcf900:l705 [2024/06/10 11:46] (Version actuelle) – admin | ||
|---|---|---|---|
| Ligne 1: | Ligne 1: | ||
| ~~PDF: | ~~PDF: | ||
| - | Version - **2023.01** | + | Version - **2024.01** |
| Dernière mise-à-jour : ~~LASTMOD~~ | Dernière mise-à-jour : ~~LASTMOD~~ | ||
| Ligne 32: | Ligne 32: | ||
| * 3.7 - Exécution du Playbook | * 3.7 - Exécution du Playbook | ||
| * 3.8 - Vérification des Modifications | * 3.8 - Vérification des Modifications | ||
| - | * LAB #4 - Gestion | + | * LAB #4 - Gestion |
| + | * 4.1 - Création d'un Cron Job | ||
| + | * 4.2 - Création d'un AT Job | ||
| =====LAB #1 - Gestion des Utilisateurs et des Mots de Passe===== | =====LAB #1 - Gestion des Utilisateurs et des Mots de Passe===== | ||
| Ligne 44: | Ligne 46: | ||
| Are you sure you want to continue connecting (yes/ | Are you sure you want to continue connecting (yes/ | ||
| Warning: Permanently added ' | Warning: Permanently added ' | ||
| - | trainee@10.0.2.45' | + | trainee@10.0.2.45' |
| Activate the web console with: systemctl enable --now cockpit.socket | Activate the web console with: systemctl enable --now cockpit.socket | ||
| Last login: Thu Feb 16 16:46:22 2023 from 10.0.2.1 | Last login: Thu Feb 16 16:46:22 2023 from 10.0.2.1 | ||
| + | |||
| [trainee@centos8 ~]$ ls -la | grep .ssh | [trainee@centos8 ~]$ ls -la | grep .ssh | ||
| + | |||
| [trainee@centos8 ~]$ mkdir .ssh | [trainee@centos8 ~]$ mkdir .ssh | ||
| + | |||
| [trainee@centos8 ~]$ chmod 700 .ssh | [trainee@centos8 ~]$ chmod 700 .ssh | ||
| + | |||
| [trainee@centos8 ~]$ ls -la | grep .ssh | [trainee@centos8 ~]$ ls -la | grep .ssh | ||
| drwx------. | drwx------. | ||
| + | |||
| [trainee@centos8 ~]$ exit | [trainee@centos8 ~]$ exit | ||
| logout | logout | ||
| Ligne 64: | Ligne 71: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| - | trainee@10.0.2.45' | + | trainee@10.0.2.45' |
| authorized_keys | authorized_keys | ||
| </ | </ | ||
| Ligne 81: | Ligne 88: | ||
| < | < | ||
| + | [trainee@centos8 ~]$ su - | ||
| + | Password: fenestros | ||
| + | |||
| [root@centos8 ~]# vi / | [root@centos8 ~]# vi / | ||
| + | |||
| [root@centos8 ~]# cat / | [root@centos8 ~]# cat / | ||
| trainee ALL=(ALL) | trainee ALL=(ALL) | ||
| + | |||
| [root@centos8 ~]# chmod 440 / | [root@centos8 ~]# chmod 440 / | ||
| + | |||
| [root@centos8 ~]# ls -l / | [root@centos8 ~]# ls -l / | ||
| -r--r-----. 1 root root 37 Sep 20 09:56 / | -r--r-----. 1 root root 37 Sep 20 09:56 / | ||
| Ligne 94: | Ligne 107: | ||
| [root@centos8 ~]# exit | [root@centos8 ~]# exit | ||
| logout | logout | ||
| + | |||
| [trainee@centos8 ~]$ sudo su - | [trainee@centos8 ~]$ sudo su - | ||
| + | |||
| [root@centos8 ~]# exit | [root@centos8 ~]# exit | ||
| logout | logout | ||
| + | |||
| [trainee@centos8 ~]$ exit | [trainee@centos8 ~]$ exit | ||
| logout | logout | ||
| Connection to 10.0.2.45 closed. | Connection to 10.0.2.45 closed. | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| </ | </ | ||
| Ligne 135: | Ligne 152: | ||
| </ | </ | ||
| - | Créez maintenant les répertoires **hots_vars** et **group_vars** dans le rôle **users** : | + | Créez maintenant les répertoires **host_vars** et **group_vars** dans le rôle **users** : |
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| - | trainee@debian11: | + | |
| + | trainee@debian11: | ||
| </ | </ | ||
| Ligne 146: | Ligne 164: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| </ | </ | ||
| - | Constatez le fichier de configuration d'ansible | + | Constatez le fichier de configuration d'Ansible |
| < | < | ||
| Ligne 165: | Ligne 184: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| [defaults] | [defaults] | ||
| Ligne 291: | Ligne 311: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| --- | --- | ||
| Ligne 339: | Ligne 360: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| --- | --- | ||
| Ligne 377: | Ligne 399: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| --- | --- | ||
| Ligne 393: | Ligne 416: | ||
| <WRAP center round important 50%> | <WRAP center round important 50%> | ||
| - | **Important** : Notez l' | + | **Important** : Notez l' |
| </ | </ | ||
| Ligne 450: | Ligne 473: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| --- | --- | ||
| Ligne 492: | Ligne 516: | ||
| 10.0.2.45 | FAILED | rc=2 >> | 10.0.2.45 | FAILED | rc=2 >> | ||
| non-zero return code | non-zero return code | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| 10.0.2.45 | CHANGED | rc=0 >> | 10.0.2.45 | CHANGED | rc=0 >> | ||
| Ligne 505: | Ligne 530: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| --- | --- | ||
| Ligne 549: | Ligne 575: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| --- | --- | ||
| Ligne 572: | Ligne 599: | ||
| <WRAP center round important 50%> | <WRAP center round important 50%> | ||
| - | **Important** : Notez la création de deux tâches : **Create User Account** et **Delete User Account**. L' | + | **Important** : Notez la création de deux tâches : **Create User Account** et **Delete User Account**. L' |
| </ | </ | ||
| Ligne 683: | Ligne 710: | ||
| [devops@centos8 ~]$ whoami | [devops@centos8 ~]$ whoami | ||
| devops | devops | ||
| + | |||
| [devops@centos8 ~]$ exit | [devops@centos8 ~]$ exit | ||
| logout | logout | ||
| Ligne 696: | Ligne 724: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| --- | --- | ||
| Ligne 797: | Ligne 826: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| </ | </ | ||
| Ligne 804: | Ligne 834: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| ansible.cfg | ansible.cfg | ||
| </ | </ | ||
| - | Consultez ensuite l' | + | Consultez ensuite l' |
| < | < | ||
| Ligne 837: | Ligne 869: | ||
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| --- | --- | ||
| Ligne 868: | Ligne 901: | ||
| ====3.3 - Création des VG et LV==== | ====3.3 - Création des VG et LV==== | ||
| - | Editez | + | Éditez |
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| --- | --- | ||
| Ligne 910: | Ligne 944: | ||
| <WRAP center round important 50%> | <WRAP center round important 50%> | ||
| - | **Important** : Notez l' | + | **Important** : Notez l' |
| </ | </ | ||
| ====3.4 - Création des Filesystems==== | ====3.4 - Création des Filesystems==== | ||
| - | Editez | + | Éditez |
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| --- | --- | ||
| Ligne 972: | Ligne 1007: | ||
| ====3.5 - Création des Points de Montage==== | ====3.5 - Création des Points de Montage==== | ||
| - | Editez | + | Éditez |
| < | < | ||
| Ligne 1038: | Ligne 1073: | ||
| ====3.6 - Monter les Partitions==== | ====3.6 - Monter les Partitions==== | ||
| - | Editez | + | Éditez |
| < | < | ||
| trainee@debian11: | trainee@debian11: | ||
| + | |||
| trainee@debian11: | trainee@debian11: | ||
| --- | --- | ||
| Ligne 1160: | Ligne 1196: | ||
| ====3.8 - Vérification des Modifications==== | ====3.8 - Vérification des Modifications==== | ||
| - | Vérifiez la modification dans la VM centos8 | + | Vérifiez la modification dans la VM **CentOS_8** |
| < | < | ||
| Ligne 1206: | Ligne 1242: | ||
| ====LAB #4 - Gestion du Tâches==== | ====LAB #4 - Gestion du Tâches==== | ||
| + | |||
| + | ====4.1 - Création d'un Cron Job==== | ||
| + | |||
| + | Créez le fichier **schedule.yml** : | ||
| + | |||
| + | < | ||
| + | trainee@debian11: | ||
| + | |||
| + | trainee@debian11: | ||
| + | --- | ||
| + | - name: scheduling | ||
| + | hosts: all | ||
| + | become: true | ||
| + | gather_facts: | ||
| + | tasks: | ||
| + | - name: cron_job | ||
| + | cron: | ||
| + | name: my cron job | ||
| + | hour: ' | ||
| + | minute: ' | ||
| + | job: 'cat /etc/passwd > / | ||
| + | user: root | ||
| + | cron_file: mycron | ||
| + | </ | ||
| + | |||
| + | <WRAP center round important 50%> | ||
| + | **Important** : Notez l' | ||
| + | </ | ||
| + | |||
| + | Exécutez le playbook : | ||
| + | |||
| + | < | ||
| + | trainee@debian11: | ||
| + | |||
| + | PLAY [scheduling] ******************************************************************************************************************************************************************************************** | ||
| + | |||
| + | TASK [cron_job] ********************************************************************************************************************************************************************************************** | ||
| + | changed: [10.0.2.45] | ||
| + | |||
| + | PLAY RECAP *************************************************************************************************************************************************************************************************** | ||
| + | 10.0.2.45 | ||
| + | </ | ||
| + | |||
| + | Vérifiez le contenu du fichier **/ | ||
| + | |||
| + | < | ||
| + | trainee@debian11: | ||
| + | 10.0.2.45 | CHANGED | rc=0 >> | ||
| + | #Ansible: my cron job | ||
| + | 25 11 * * * root cat /etc/passwd > /tmp/file1 | ||
| + | </ | ||
| + | |||
| + | <WRAP center round important 50%> | ||
| + | **Important** : Notez que la valeur de **name:** figure sur la ligne commençant par **# | ||
| + | </ | ||
| + | |||
| + | ====4.1 - Création d'un AT Job==== | ||
| + | |||
| + | Créez le fichier **abc.txt** dans le répertoire **/ | ||
| + | |||
| + | < | ||
| + | trainee@debian11: | ||
| + | [WARNING]: Consider using the file module with state=touch rather than running ' | ||
| + | ' | ||
| + | 10.0.2.45 | CHANGED | rc=0 >> | ||
| + | </ | ||
| + | |||
| + | Éditez le fichier **schedule.yml** : | ||
| + | |||
| + | < | ||
| + | trainee@debian11: | ||
| + | |||
| + | trainee@debian11: | ||
| + | --- | ||
| + | - name: scheduling | ||
| + | hosts: all | ||
| + | become: true | ||
| + | gather_facts: | ||
| + | tasks: | ||
| + | - name: cron_job | ||
| + | cron: | ||
| + | name: my cron job | ||
| + | hour: ' | ||
| + | minute: ' | ||
| + | job: 'cat /etc/passwd > / | ||
| + | user: root | ||
| + | cron_file: mycron | ||
| + | |||
| + | - name: at_job | ||
| + | at: | ||
| + | command: cp / | ||
| + | count: 1 | ||
| + | units: minutes | ||
| + | unique: true | ||
| + | </ | ||
| + | |||
| + | <WRAP center round important 50%> | ||
| + | **Important** : Notez l' | ||
| + | </ | ||
| + | |||
| + | Exécutez le playbook : | ||
| + | |||
| + | < | ||
| + | trainee@debian11: | ||
| + | |||
| + | PLAY [scheduling] ******************************************************************************************************************************************************************************************** | ||
| + | |||
| + | TASK [cron_job] ********************************************************************************************************************************************************************************************** | ||
| + | ok: [10.0.2.45] | ||
| + | |||
| + | TASK [at_job] ************************************************************************************************************************************************************************************************ | ||
| + | changed: [10.0.2.45] | ||
| + | |||
| + | PLAY RECAP *************************************************************************************************************************************************************************************************** | ||
| + | 10.0.2.45 | ||
| + | </ | ||
| + | |||
| + | Vérifiez immédiatement la présence du fichier at job : | ||
| + | |||
| + | < | ||
| + | trainee@debian11: | ||
| + | 10.0.2.45 | CHANGED | rc=0 >> | ||
| + | a0000201af2968 | ||
| + | spool | ||
| + | </ | ||
| ----- | ----- | ||
| - | Copyright © 2023 Hugh Norris. | + | Copyright © 2024 Hugh Norris. |