From 35428f83ece59eca74d349137950ed68bafb869a Mon Sep 17 00:00:00 2001
From: "iliya.saroukha" <iliya.saroukhanian@etu.hesge.ch>
Date: Tue, 4 Mar 2025 15:04:26 +0100
Subject: [PATCH] wip: end of part 1A
---
README.md | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
diff --git a/README.md b/README.md
index 4b65e32..77189ed 100644
--- a/README.md
+++ b/README.md
@@ -16,3 +16,58 @@ répondre à la question.
- `all` $\rightarrow$ permet de spécifier sur quelles machines de
l'inventaire le module sera appliqué, en l'occurrence on l'appliquera sur
toutes les machines de l'inventaire donc H1, H2, R1, R2
+- Donner la commande _ad-hoc_ qui permet d’afficher l’uptime de toutes les
+machines, sans écrire de fichier inventaire. Démontrez que cette commande est
+correcte en l’exécutant sur la topologie
+ ```bash
+ ansible -a "uptime" -i "H1,H2,R1,R2" all
+ ansible -m command -a "uptime" -i "H1,H2,R1,R2" all
+ ```
+ ```bash
+ [WARNING]: Platform linux on host H2 is using the discovered Python interpreter at /usr/bin/python3.9, but future installation of another Python interpreter could change the
+ meaning of that path. See https://docs.ansible.com/ansible-core/2.18/reference_appendices/interpreter_discovery.html for more information.
+ H2 | CHANGED | rc=0 >>
+ 08:47:28 up 46 min, 2 users, load average: 0.00, 0.00, 0.00
+ [WARNING]: Platform linux on host R1 is using the discovered Python interpreter at /usr/bin/python3.9, but future installation of another Python interpreter could change the
+ meaning of that path. See https://docs.ansible.com/ansible-core/2.18/reference_appendices/interpreter_discovery.html for more information.
+ R1 | CHANGED | rc=0 >>
+ 08:47:29 up 46 min, 2 users, load average: 0.00, 0.00, 0.00
+ [WARNING]: Platform linux on host R2 is using the discovered Python interpreter at /usr/bin/python3.9, but future installation of another Python interpreter could change the
+ meaning of that path. See https://docs.ansible.com/ansible-core/2.18/reference_appendices/interpreter_discovery.html for more information.
+ R2 | CHANGED | rc=0 >>
+ 08:47:29 up 46 min, 2 users, load average: 0.00, 0.00, 0.00
+ [WARNING]: Platform linux on host H1 is using the discovered Python interpreter at /usr/bin/python3.9, but future installation of another Python interpreter could change the
+ meaning of that path. See https://docs.ansible.com/ansible-core/2.18/reference_appendices/interpreter_discovery.html for more information.
+ H1 | CHANGED | rc=0 >>
+ 08:47:29 up 46 min, 2 users, load average: 0.00, 0.00, 0.00
+ ```
+- Donner la commande _ad-hoc_ qui va créer le fichier `/tmp/hello.txt` sur toutes
+les machines. Montrez sa sortie par une capture d’écran.
+ ```bash
+ ansible -a "touch /tmp/hello.txt" -i "H1,H2,R1,R2" all
+ ```
+ ```bash
+ [WARNING]: Platform linux on host H1 is using the discovered Python interpreter at /usr/bin/python3.9, but future installation of another Python interpreter could change the
+ meaning of that path. See https://docs.ansible.com/ansible-core/2.18/reference_appendices/interpreter_discovery.html for more information.
+ H1 | CHANGED | rc=0 >>
+
+ [WARNING]: Platform linux on host R1 is using the discovered Python interpreter at /usr/bin/python3.9, but future installation of another Python interpreter could change the
+ meaning of that path. See https://docs.ansible.com/ansible-core/2.18/reference_appendices/interpreter_discovery.html for more information.
+ R1 | CHANGED | rc=0 >>
+
+ [WARNING]: Platform linux on host H2 is using the discovered Python interpreter at /usr/bin/python3.9, but future installation of another Python interpreter could change the
+ meaning of that path. See https://docs.ansible.com/ansible-core/2.18/reference_appendices/interpreter_discovery.html for more information.
+ H2 | CHANGED | rc=0 >>
+
+ [WARNING]: Platform linux on host R2 is using the discovered Python interpreter at /usr/bin/python3.9, but future installation of another Python interpreter could change the
+ meaning of that path. See https://docs.ansible.com/ansible-core/2.18/reference_appendices/interpreter_discovery.html for more information.
+ R2 | CHANGED | rc=0 >>
+ ```
+- Quelle est la différente entre les modules `command`, `shell` et `raw` ?
+Expliquez et donner des exemples.
+ - `command` $\rightarrow$
+ - `shell` $\rightarrow$
+ - `raw` $\rightarrow$ ce module est différent des deux autres dans la mesure
+ où il ne transfère pas de code `python` sur l'hôte distant. La commande
+ spécifié sera exécuté par le daemon `sshd` en créant un processus enfant
+ sur la machine distante
--
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