Questa è la nuova *Guida di riferimento ai modelli CloudFormation *. Aggiorna i segnalibri e i link. Per informazioni su come iniziare CloudFormation, consulta la Guida [AWS CloudFormation per l'utente](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).

Le traduzioni sono generate tramite traduzione automatica. In caso di conflitto tra il contenuto di una traduzione e la versione originale in Inglese, quest'ultima prevarrà.

# Cronologia delle versioni di CloudFormation script helper
<a name="releasehistory-aws-cfn-bootstrap"></a>

 La tabella seguente descrive le modifiche al pacchetto `aws-cfn-bootstrap`, che contiene gli script helper di CloudFormation . 

Puoi inoltre scaricare la versione più recente degli script helper visitando i seguenti link. Questi link reindirizzano alla versione più recente degli script helper elencati nella tabella sottostante.
+  [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 a 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-latest.exe) 
+  [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-win64-latest.exe) 

**Nota**  
 La versione 2.0-1 e versioni successive degli script helper supportano Python 3.4 e versioni successive. Se hai bisogno di script di supporto che supportino una versione precedente di Python, vedi. [Cronologia delle versioni di CloudFormation Helper Scripts 1.4](#releasehistory-aws-cfn-bootstrap-v1) 


| Versione | Data di rilascio | Cambia la descrizione | Scarica i pacchetti | 
| --- | --- | --- | --- | 
| 2.0-40<br />(Più recente; consigliato) | 16 luglio 2026 |  +  Questa versione rimuove il pacchetto OpenSSL. TLS è ora gestito dal sistema operativo (sistema OpenSSL su Linux e su Windows). WinHTTP/SChannel  <br />+  Questa versione rimuove le librerie di richieste HTTPS in bundle (requests, urllib3 e chardet). <br />+  Questa versione aggiunge il supporto per l'override dell'autorità di certificazione basato su certutil su Windows per ambienti air-gapped.   | Per scaricare il pacchetto aws-cfn-bootstrap, scegli uno dei seguenti link:+   [aws-cfn-bootstrap 2.0-40 (.tar.gz) ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-40.tar.gz)  <br />+   [aws-cfn-bootstrap 2.0-40 (.zip) ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-40.zip)  <br />+   [programma di installazione aws-cfn-bootstrap 2.0-40 (.exe, Windows a 64 bit) ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-40.win64.exe)   | 
| 2.0-39 | 30 aprile 2026 |  +  Crea un eseguibile per Windows usando Python 3.13.13 <br />+  Sostituisci pkg\_resources con pkgutil per la compatibilità con setuptools <br />+  Rimuovi setuptools come dipendenza di runtime   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-39.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-39.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-39.win64.exe)    | 
| 2.0-38 | 12/4/2025 |  +  Usa la libreria di richieste HTTPS v2.32.4 <br />+  Crea un eseguibile per Windows usando Python 3.13.9 <br />+  Aggiorna gli endpoint per le regioni ADC dell'UE   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-38.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-38.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-38.win64.exe)    | 
| 2.0-36 | 9/2/2025 |  +  Aggiornare gli endpoint del servizio   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-36.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-36.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-36.win64.exe)    | 
| 2,0-34 | 4/9/2025 |  +  Gestire gli errori quando il checksum MD5 per gli oggetti S3 non è disponibile <br />+  Crea un eseguibile per Windows usando Python 3.11.12.   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-34.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-34.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-34.win64.exe)    | 
| 2.0-33 | 2/27/2025 |  +  Quando usi config.packages.yum, pulisci i metadati yum prima di creare la cache <br />+  Rimuovi le occorrenze della classe obsoleta SafeConfigParser  <br />+  Percorso di file qualificato per risolvere un SyntaxWarning   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-33.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-33.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-33.win64.exe)    | 
| 2.0-32 | 1/8/2025 |  +  Visual Studio C \+\+ ridistribuibile aggiornato a 14.40.33816.0   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-32.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-32.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-32.win64.exe)    | 
| 2,0-31 | 10/9/2024 |  +  Sostituisce imp con importlib per le versioni più recenti di Python al fine di sbloccare gli utenti Linux che eseguono l’aggiornamento a Python 3.12\+   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-31.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-31.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-31.win64.exe)    | 
| 2,0-29 | 2/8/2024 |  +  Utilizzare `pip3` per installare pacchetti Python. <br />+  Sono stati rimossi i flag obsoleti per le installazioni gem. <br />+  Installare il file di servizio `systemd`. <br />+  Ha reso eseguibili tutti i bin/script. <br />+  Creazione di Windows eseguibile usando Python 3.11.8.   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-29.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-29.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-29.win64.exe)    | 
| 2,0-28 | 10/12/2023 |  +  Usa `Python-Daemon` 2.2.4. <br />+  Creazione di Windows eseguibile usando Python 3.11.6.   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-28.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-28.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-28.win64.exe)    | 
| 2,0-27 | 09/12/2023 |  +  Creazione di Windows eseguibile usando Python 3.11.5.   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-27.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-27.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-27.win64.exe)    | 
| 2,0-26 | 08/9/2023 |  +  Creazione di Windows eseguibile usando Python 3.11.4.   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-26.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-26.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-26.win64.exe)    | 
| 2,0-25 | 05/2/2023 |  +  Creazione di Windows eseguibile usando Python 3.10.11.   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-25.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-25.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-25.win64.exe)    | 
| 2,0-24 | 02/20/2023 |  +  Creazione di Windows eseguibile usando Python 3.10.10.   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-24.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-24.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-24.win64.exe)    | 
| 2,0-22 | 02/6/2023 |  +  Correggi per analizzare l’URL con il numero di porta come stringa.   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-22.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-22.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-22.win64.exe)    | 
| 2,0-21 | 01/9/2023 |  +  Creazione di Windows eseguibile usando Python 3.10.9. <br />+  Correggi il problema di sostituzione delle stringhe durante l’invio del segnale tramite `cfn-signal`. <br />+  Crea un link simbolico per tutti i punti di ingresso in `/usr/bin` per Amazon Linux 2 e AL2023 rpm.   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-21.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-21.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-21.win64.exe)    | 
| 2,0-19 | 11/8/2022 |  +   Usa chevron inWindows, AL2023 e la distribuzione dei sorgenti con Python >= 3.6 per analizzare i modelli di mustache.  <br />+  Uso di `pystache` in Amazon Linux 2 e distribuzione origini con Python 3.6. <br />+  Passaggio di `chardet` a 3.0.4 poiché il pacchetto `requests` generava un codice di uscita diverso da zero.   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-19.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-19.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-19.win64.exe)    | 
| 2.0-18 | 10/31/2022 |  +  Eliminazione del supporto per la creazione di un binario per Windows 32 bit. <br />+  Correzione dell’installazione della distribuzione di origini per i clienti che hanno già `setuptools`> 57.5.0. <br />+   Creazione di Windows eseguibile usando Python 3.10. Passaggio di `py2exe` a 0.12.0.2. Uso di `pywin32` compatibile con Python 3.10.    |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-18.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-18.zip)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-18.win64.exe)    | 
| 2,0-17 | 10/24/2022 |  +  Aumento delle richieste in modo che sia compatibile con Python 3.10. <br />+   Risoluzione del problema di perdita di file Windows durante l'acquisizione e. `stdout` `stderr`  <br />+   È stata aggiunta una modalità rigorosa a `cfn-init` per interrompere il processo di bootstrap se non è possibile trovare i metadati rpm.  <br />+   È stato risolto l’errore del programma di installazione di Windows quando Visual Studio 2015-2022 è già installato.  <br />+  Sono stati aggiornati gli endpoint per le regioni ADC.   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-17.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-17.zip)  <br />+   [EXE (Windows a 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-17.win32.exe)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-17.win64.exe)    | 
| 2.0-16  | 08/19/2022 |  Risoluzione dei problemi relativi al blocco dei file temporanei durante la registrazione dei comandi per. Windows  |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-16.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-16.zip)  <br />+   [EXE (Windows a 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-16.win32.exe)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-16.win64.exe)    | 
| 2.0-15  | 07/28/2022 | Risolve un problema che causa la mancata riuscita di alcuni comandi in Windows. |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-15.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-15.zip)  <br />+   [EXE (Windows a 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-15.win32.exe)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-15.win64.exe)    | 
| 2,0-14 | 07/20/2022 | Il programma di installazione di Windows è stato aggiornato per utilizzare la versione Python 3.9.13. |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-14.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-14.zip)  <br />+   [EXE (Windows a 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-14.win32.exe)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-14.win64.exe)    | 
| 2,0-12  | 6/13/2022 | Correzioni di bug per problemi sull’AMI di Windows causati dalla patch di sicurezza KB5010359. |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-12.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-12.zip)  <br />+   [EXE (Windows a 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-12.win32.exe)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-12.win64.exe)    | 
| 2,0-10 | 1/11/2022 |  Aggiunto il supporto per il gestore di pacchetti `Zypper` e lo strumento di gestione dei servizi `systemd`.  |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-10.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-10.zip)  <br />+   [EXE (Windows a 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-10.win32.exe)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-10.win64.exe)    | 
| 2,0-6 | 3/17/2021 | Correzioni di bug per:+  URL di endpoint contenenti un percorso. <br />+  Integrazione di Elastic Beanstalk.  |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-6.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-6.zip)  <br />+   [EXE (Windows a 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-6.win32.exe)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-6.win64.exe)    | 
| 2.0-5 | 3/5/2021 |  +  Al programma di installazione di Windows sono state aggiunte le DLL Python 3.9.2. <br />+  Visual Studio C\+\+  ridistribuibile è stato aggiornato alla versione 14.28.29910.   |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-5.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-5.zip)  <br />+   [EXE (Windows a 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-5.win32.exe)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-5.win64.exe)    | 
| 2.0-4 | 2/3/2021 | Visual Studio C\+\+ 2010 ridistribuibile aggiornato. |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-4.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-4.zip)  <br />+   [EXE (Windows a 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-4.win32.exe)  <br />+   [EXE (Windows a 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-4.win64.exe)    | 
| 2.0-3 | 1/8/2021 |  Il programma di installazione di Windows ha esito positivo anche se è già installato un nuovo Visual Studio C\+\+  ridistribuibile.  |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-3.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-3.zip)    | 
| 2.0-2 | 9/14/2020 |  L’intervallo predefinito e specificato dall’utente per `cfn-hup` ha una precisione di più o meno 30 secondi.  |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-2.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-2.zip)    | 
| 2.0-1 | 6/24/2020 |  +  Supporta solo Python 3.4 e versioni successive <br />+  Le versioni Windows supportano Microsoft Windows 2012 e successive. <br />+   PerchéMicrosoft Windows, se è attualmente installata una versione degli script di supporto compresa tra la 1.4-15 e la 1.4-30, è necessario disinstallare quella versione precedente prima di installare la versione 2.0-0.1 e successive.    |  +   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-1.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-2.0-1.zip)    | 

## Cronologia delle versioni di CloudFormation Helper Scripts 1.4
<a name="releasehistory-aws-cfn-bootstrap-v1"></a>

La tabella seguente fornisce l’accesso alle versioni precedenti degli script helper, che supportano Python versione 2.7 e 2.6. È fornita per la compatibilità con le versioni precedenti. Si consiglia di utilizzare la versione più recente degli script helper, che richiedono Python 3.4 o versioni successive.

**Nota**  
 Gli script di CloudFormation supporto sono preinstallati sulle immagini AMI di Amazon Linux. I pacchetti di download elencati nella tabella si applicano ad altre Linux/Unix distribuzioni e a Microsoft Windows (2008 o versioni successive). Per informazioni su come utilizzare gli script di supporto, consulta la guida agli script di [ CloudFormation supporto. ](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/cfn-helper-scripts-reference.html) 


| Versione | Data di rilascio | Descrizione della modifica | Pacchetti di download | 
| --- | --- | --- | --- | 
| 1.4-34 | 9/14/2020 |  L’intervallo predefinito e specificato dall’utente per `cfn-hup` ha una precisione di più o meno 30 secondi.  |  +   [RPM](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-34.amzn1.noarch.rpm)  <br />+   [RPM (file di origine)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-34.amzn1.src.rpm)  <br />+   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-34.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-34.zip)  <br />+   [MSI (Windows 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-34.win32.msi)  <br />+   [MSI (Windows 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-34.win64.msi)    | 
| 1.4-33 | 5/28/2020 | Supporta Python 2.6 e 2.7. |  +   [RPM](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-33.amzn1.noarch.rpm)  <br />+   [RPM (file di origine)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-33.amzn1.src.rpm)  <br />+   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-33.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-33.zip)  <br />+   [MSI (Windows 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-33.win32.msi)  <br />+   [MSI (Windows 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-33.win64.msi)    | 
| 1.4-32  |  |  +  Aggiunto il supporto per il [servizio di metadati dell’istanza EC2 versione 2 (IMDSv2)](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/configuring-instance-metadata-service.html). <br />+  Non supporta Python 2.6. <br />+   Disponibile per l’[installazione manuale](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/cfn-helper-scripts-reference.html#cfn-helper-scripts-reference-latest-version) solo tramite il repository `yum`.    |   | 
| 1,4-31 | 9/10/2018 |  +  Estensione del supporto alle nuove Regioni AWS. <br />+   Risolto il problema di rimozione di alcune versioni precedenti di `aws-cfn-bootstrap` quando si utilizza il programma di installazione di Windows.    |  +   [RPM](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-31.amzn1.noarch.rpm)  <br />+   [RPM (file di origine)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-31.amzn1.src.rpm)  <br />+   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-31.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-31.zip)  <br />+   [MSI (Windows 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-31.win32.msi)  <br />+   [MSI (Windows 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-31.win64.msi)    | 
| 1.4-30 | 3/21/2018 |  +  Aggiunti tentativi su errori di rete specifici. <br />+  Accesso `cfn-hup` migliorato.   |  +   [RPM](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-30.amzn1.noarch.rpm)  <br />+   [RPM (file di origine)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-30.amzn1.src.rpm)  <br />+   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-30.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-30.zip)  <br />+   [MSI (Windows 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-30.win32.msi)  <br />+   [MSI (Windows 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-30.win64.msi)    | 
| 1.4-29  | 2/12/2018 | Estensione del supporto alle nuove Regioni AWS. |  +   [RPM](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-29.amzn1.noarch.rpm)  <br />+   [RPM (file di origine)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-29.amzn1.src.rpm)  <br />+   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-29.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-29.zip)  <br />+   [MSI (Windows 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-29.win32.msi)  <br />+   [MSI (Windows 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-29.win64.msi)    | 
| 1.4-27 | 1/24/2018 | Estensione del supporto alle nuove Regioni AWS. |  +   [RPM](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-27.amzn1.noarch.rpm)  <br />+   [RPM (file di origine)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-27.amzn1.src.rpm)  <br />+   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-27.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-27.zip)  <br />+   [MSI (Windows 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-27.win32.msi)  <br />+   [MSI (Windows 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-27.win64.msi)    | 
| 1.4-24,<br />1.4-26 | 10/12/2017 | Risolta un’incompatibilità per i clienti che utilizzano una versione precedente di Python. |  +   [RPM](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-24.amzn1.noarch.rpm)  <br />+   [RPM (file di origine)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-24.amzn1.src.rpm)  <br />+   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-24.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-24.zip)  <br />+   [MSI (Windows 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-24.win32.msi)  <br />+   [MSI (Windows 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-24.win64.msi)    | 
| 1.4-23 | 10/3/2017 |  +  Risolto il problema di date/time serializzazione. <br />+  Risolto un problema di log dei caratteri non ASCII.   |  +   [RPM](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-23.amzn1.noarch.rpm)  <br />+   [RPM (file di origine)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-23.amzn1.src.rpm)  <br />+   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-23.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-23.zip)  <br />+   [MSI (Windows 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-23.win32.msi)  <br />+   [MSI (Windows 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-23.win64.msi)    | 
| 1.4-22 | 9/14/2017 | Modificato il valore predefinito `umask` da `0` a `0022`. |  +   [RPM](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-22.amzn1.noarch.rpm)  <br />+   [RPM (file di origine)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-22.amzn1.src.rpm)  <br />+   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-22.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-22.zip)  <br />+   [MSI (Windows 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-22.win32.msi)  <br />+   [MSI (Windows 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-22.win64.msi)    | 
| 1.4-21 | 8/31/2017 |  È stato aggiunto il `umask` parametro per il `cfn-hup` demone, con un valore predefinito di. `0`  |  +   [RPM](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-21.amzn1.noarch.rpm)  <br />+   [RPM (file di origine)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-21.amzn1.src.rpm)  <br />+   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-21.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-21.zip)  <br />+   [MSI (Windows 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-21.win32.msi)  <br />+   [MSI (Windows 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-21.win64.msi)    | 
| 1.4-20 | 8/2/2017 |  +  Impostate autorizzazioni 0700 per la directory `/var/lib/cfn-hup/data`. <br />+  Impostate autorizzazioni 0700 per la directory `/var/lib/cfn-init`. <br />+   Verifica che abbiamo rimosso tutte le autorizzazioni per group e world ogni volta che aggiorniamo i file `metadata_db.json` e `resume_db.json`.    |  +   [RPM](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-20.amzn1.noarch.rpm)  <br />+   [RPM (file di origine)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-20.amzn1.src.rpm)  <br />+   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-20.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-20.zip)  <br />+   [MSI (Windows 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-20.win32.msi)  <br />+   [MSI (Windows 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-20.win64.msi)    | 
| 1.4-19 | 7/20/2017 |  +   Modificato il formato dei dati archiviati nei file `metadata_db` e `resume_db` da `shelf` a JSON.  <br />+  Impostate autorizzazioni 0600 per la directory `/var/lib/cfn-init`.   |  +   [RPM](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-19.amzn1.noarch.rpm)  <br />+   [RPM (file di origine)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-19.amzn1.src.rpm)  <br />+   [TAR.GZ](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-19.tar.gz)  <br />+   [ZIP](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-19.zip)  <br />+   [MSI (Windows 32 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-19.win32.msi)  <br />+   [MSI (Windows 64 bit)](https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-1.4-19.win64.msi)    |