Il s’agit du nouveau *Guide de référence des modèles CloudFormation *. Veuillez mettre à jour vos favoris et vos liens. Pour obtenir de l'aide pour démarrer CloudFormation, consultez le [guide de AWS CloudFormation l'utilisateur](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).
Les traductions sont fournies par des outils de traduction automatique. En cas de conflit entre le contenu d'une traduction et celui de la version originale en anglais, la version anglaise prévaudra.
# Historique des publications pour les CloudFormation scripts d'assistance
Le tableau suivant décrit les modifications apportées au package `aws-cfn-bootstrap`, qui contient les scripts d'assistant CloudFormation .
Vous pouvez également télécharger la dernière version des scripts d'assistant depuis les liens suivants. Ces liens pointent vers la version la plus récente des scripts d'assistant répertoriés dans le tableau ci-dessous.
+ [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-latest.tar.gz)
+ [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-latest.zip)
+ [EXE (Windows 32 bits)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-latest.exe)
+ [EXE (Windows 64 bits)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-win64-latest.exe)
**Note**
Les versions 2.0-1 et ultérieures des scripts d'assistant prennent en charge Python versions 3.4 et ultérieures. Si vous avez besoin de scripts d'assistance compatibles avec une version antérieure de Python, consultez[Historique des versions de CloudFormation Helper Scripts 1.4](#releasehistory-aws-cfn-bootstrap-v1).
| Version | Date de parution | Modifier la description | Packages de téléchargement |
| --- | --- | --- | --- |
| 2,0-38 (la plus récente ; recommandée) | 04/12/2025 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-36 | 02/09/2025 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-34 | 09/04/2025 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-33 | 27/02/2025 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-32 | 08/01/2025 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-31 | 09/10/2024 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-29 | 08/02/2024 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-28 | 12/10/2023 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-27 | 09/12/2023 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-26 | 9 août 2023 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-25 | 02/05/2023 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-24 | 20/02/2023 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-22 | 06/02/2023 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-21 | 09/01/2023 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-19 | 8/11/2022 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-18 | 31 octobre 2022 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-17 | 24 octobre 2022 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-16 | 19 août 2022 | Résolution des problèmes liés au verrouillage des fichiers temporaires lors de la journalisation des commandes pourWindows. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-15 | 28/07/2022 | Correction d’un bogue provoquant l’échec de certaines commandes dans Windows. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-14 | 20/07/2022 | Mise à jour des programmes d’installation Windows pour utiliser la version Python 3.9.13. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-12 | 13/06/2022 | Corrections de bogues pour des problèmes sur l'WindowsAMI provoqués par le correctif de sécurité KB5 010359. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-10 | 11/01/2022 | Ajout de la prise en charge du gestionnaire de packages `Zypper` et de l'outil de gestion des services `systemd`. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2,0-6 | 17/03/2021 | Corrections de bogues pour : [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2.0-5 | 5/3/2021 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2.0-4 | 03/02/2021 | Mise à jour du redistributable Visual Studio C\$1\$1 2010. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2.0-3 | 08/01/2021 | Le programme d’installation Windows réussit même si une version plus récente du redistributable Visual Studio C\$1\$1 est déjà installée. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2.0-2 | 14/09/2020 | L'intervalle par défaut et l'intervalle spécifié par l'utilisateur pour `cfn-hup` a une précision de plus ou moins 30 secondes. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 2.0-1 | 24/06/2020 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
## Historique des versions de CloudFormation Helper Scripts 1.4
Le tableau ci-dessous donne accès aux versions précédentes des scripts d'assistant, qui prennent en charge Python versions 2.7 et 2.6. Il est fourni à des fins de rétrocompatibilité. Nous vous recommandons d'utiliser la dernière version des scripts d'assistant, qui nécessitent Python 3.4 ou une version supérieure.
**Note**
Les scripts CloudFormation d'assistance sont préinstallés sur les images de l'AMI Amazon Linux. Les packages de téléchargement répertoriés dans le tableau s'appliquent aux autres Linux/Unix distributions et à Microsoft Windows (2008 ou version ultérieure). Pour savoir comment utiliser les scripts d'assistance, consultez la référence des [scripts d'CloudFormation assistance.](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/cfn-helper-scripts-reference.html)
| Version | Date de publication | Modifier la description | Packages de téléchargement |
| --- | --- | --- | --- |
| 1.4-34 | 14/09/2020 | L'intervalle par défaut et l'intervalle spécifié par l'utilisateur pour `cfn-hup` a une précision de plus ou moins 30 secondes. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 1.4-33 | 5/28/2020 | Prise en charge de Python 2.6 et 2.7. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 1.4-32 | | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | |
| 1.4-31 | 9/10/2018 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 1.4-30 | 3/21/2018 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 1.4-29 | 12/02/2018 | Extension de la prise en charge des Régions AWS plus récentes. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 1.4-27 | 24/01/2018 | Extension de la prise en charge des Régions AWS plus récentes. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 1.4-24, 1.4-26 | 12/10/2017 | Correction d’une incompatibilité rencontrée par des clients utilisant une version plus ancienne de Python. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 1.4-23 | 03/10/2017 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 1.4-22 | 14/09/2017 | Modification de la valeur par défaut `umask` de `0` en `0022`. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 1.4-21 | 31/08/2017 | Ajout du `umask` paramètre pour le `cfn-hup` démon, avec une valeur par défaut de`0`. | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 1.4-20 | 02/08/2017 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |
| 1.4-19 | 20/07/2017 | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) | [\[See the AWS documentation website for more details\]](http://docs.aws.amazon.com/fr_fr/AWSCloudFormation/latest/TemplateReference/releasehistory-aws-cfn-bootstrap.html) |